Mathematics Middle School

What is the simple interest on $2500 invested at an interest rate of 6% for 2 years?

Answers

Answer 1

Answer:

The simple interest is $300.

Step-by-step explanation:

Find the Interest amount.

I: Interest ?

P: Principle Amount $2500

R: Rate 6% = .06

T: Time Period (in years) 2 Years

Convert into equation to find Simple Interest

I = Prt

I = (2500)(.06)(2)

Calculate

I = 300

Answer 2

2500 x 0.06 x 2
= 300
The simplest interest is $300

Related Questions

Find the area of the composite figure

A)22m

B)26m

C)30m

D)34m

Answers

the answer is d 34. you just add up the sides

c is the right anwser

How far was Zane from the edge of the volcano when he started climbing?

Answers

Answer:

Hope this helps

accoding to the web "He started out 25 meters below the edge of the volcano. It takes him 6.25 seconds to reach the edge."

Answer:

25 meters below the edge; 6.25 seconds

Step-by-step explanation:

We can represent this with a linear function in slope-intercept form.

We know the rate of change is 4 since he climbs up at 4 meters per second. We do not know the value of b, the y-intercept.

This gives us

y = 4x + b

We know that he is 13 meters below the edge after 3 seconds. Using -13 for y and 3 for x,

-13 = 4(3) + b

-13 = 12 + b

Subtract 12 from each side:

-13-12 = 12+b-12

-25 = b

This gives us the equation

y = 4x - 25

He started out 25 meters below the edge of the volcano.

To find how long it took him to reach the edge, substitute 0 in for y:

0 = 4x - 25

Add 25 to each side:

0+25 = 4x-25+25

25 = 4x

Divide both sides by 4:

25/4 = 4x/4

6.25 = x

It takes him 6.25 seconds to reach the edge.

The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 2 comma 0, 0 comma 2, 1 comma negative 2, 1 comma 3, and 5 comma 1 Is the relation a function? Explain. No, because for each input there is not exactly one output No, because for each output there is not exactly one input Yes, because for each input there is exactly one output Yes, because for each output there is exactly one input

Answers

No the given relation is not a function because for one input we are getting two different values of output which negates the definition of the function.

A relation is said to be a function when each and every element of domain has a unique and distinct image means we will get only one output per input.So

statement 1: No, because for each input there is not exactly one output . This is true.statement 2: No, because for each output there is not exactly one input. This is false.statement 3:Yes, because for each input there is exactly one output .This is false.statement 4:Yes, because for each output there is exactly one input.This is also false.

Hence the given relation is not a function.

To know more about relations and functions please check:

https://brainly.com/question/28989903

The given relation is not a function because for each input (x-value), there is not exactly one output (y-value).

In a function, each input (x-value) should have only one corresponding output (y-value). However, in this relation, the input value of 1 has two different output values: -2 and 3. Therefore, it violates the definition of a function.

To illustrate this, let's look at the points (-2, 0), (1, -2), and (1, 3). The x-value of 1 appears twice in the relation, but it has two different y-values associated with it. This means that for the input value of 1, there is not exactly one output value, which is why the given relation is not a function.

In conclusion, the relation is not a function because for each input there is not exactly one output.

word problems....my worst enemy...

Answers

Answer:

15 cup

Step-by-step explanation

So i was thinking because each student gets 5 ounces and and there is 24 students. Which means first you have to:

24x5= 120

You know that there are 120 ounces in total but you have to find how many cups the teacher has. So 120 ounces equals 15 cups im pretty sure.

Answer: 15 cups

Step-by-step explanation: ok this question sounds like it's going to be weird and complicated but it's not this question gave you information you do not need to trip you up ignore that the cornstarch and water don't matter what the question wants is cups of slime 5oz per student 24 students 5X24=120oz 120oz=15 cups

hope this helps

it has to be a written essay and various keywords/steps in order so anyone can follow ty

Answers

To answer this question we need to use PEMDAS. PEMDAS stands for parentheses, exponents, multiplication, division, addition, and subtraction. This order is the order that helps us know what we are supposed to do first in expressions like these. We first need to look at the parentheses and solve what is inside them. In this expression we can see that in the parentheses is an exponent. So in order to solve what is in the parentheses we need to solve the exponent. Solving the exponent we get 16. Now we can solve inside the parentheses getting us a 2. Once we have that we can fix up our equation to look like -12 / 3 x 2 +2. We can see that we have no more parentheses and no more exponents but it is still confusing to simply this. So we have to look at what is next in our PEMDAS, which is multiplication and division. Whichever one we do first won’t matter but it is preferable to start with what is on the left. In this case it is division, so -12/3 is -4. Now our equation is -4 x 2 +2. So we multiply, -4 x 2 is -8. Now finally we can add since there is no subtraction. -8+2 is 6. So our final answer is 6.

Create a scatterplot displaying the data in the table. Be sure to include a linear trend line. (2 points)

Answers

Can you show more information please?

Answer:

Using technology, the linear regression equation which models the data of the relationship between the number of customers served and tips received is :

y = 1.87x + 3.66

predicted amount of tip for 100 customers = $191

The predicted amount of tips received of 100 customers are served :

y = 1.87x + 3.66

x = 100 ; substitute x = 100 into the equation

y = 1.87(100) + 3.66

y = 187 + 3.66

y = 190.66

Hence, about $191 would be received on tips if 100 customers are recorded.

Using a regression calculator to make prediction from a data table :

Enter the x and y axis data into the appropriate column so that the calculator can display the actual data model. Hence, given a certain value of either variable, the predicted value of the required variable can be calculated from the model.

Step-by-step explanation: I'm not sure since you didn't add a picture

does anyone know how to do this? If so could someone please help me! :)

Answers

Answer:

Line up the numbers with the letters.

Step-by-step explanation:

When these two line up there is your answer

So the first thing you want to do is graph the y-intercept which would be on the y-axis. So the y-intercept is -5 i believe and after you graph that look at your slope which is 3/2 this is a positive slope so the line will be moving upwards left to right. So slope is rise/run so rise is 3 and run is 2. So we go from our y-intercept (-5) and move up three points and right two. That is where we will place the next point. Keep on doing this and you should be able to connect then to form a line. I hope this helped! Please look at other sources too to confirm I don’t want you to get it wrong!

Which of the following equations is represented by the graph?

Answers

Answer:

••••••••••••••••••••The answer is Y=2/3x

2/3x
................

Garth sells baseball caps outside the stadium. The graph shows the number of caps sold and the income from the sales. It represents a linear function.

Which statement best describes Garth's income from selling these caps?

A. He gets $5.00 per cap.
B. He gets $25.00 per cap.
C. He gets $34.00 per cap.
D. He gets $12.00 per cap.

Answers

he gets 12 per cap

100/8 = 12.50

the answer should be d

Exploring Square Roots and Rational Numbers ( PLEASE HELP )

Answers

Answer:

(To simplify the answers, I will refer to the first sentence of the question as part A and the second sentence as part B.)

Question 17

Part A: the square root is between 6 and 7

Part B: the square root is 6.5

Question 18

Part A: the square root is between 9 and 10

Part B: the square root is 9.4

(Extra: the answer in simplified radical form is 2√22)

Question 19

Part A: the square root is between 7 and 8

Part B: the square root is 7.9

(Extra: the answer in simplified radical form is 3√7)

Question 20

Part A: the square root is between 8 and 9

Part B: the square root is 8.7

(Extra: the answer in simplified radical form is 5√3)

Question 21

Part A: the square root is between 5 and 6

Part B: the square root is 5.5

Question 22

Part A: the square root is between 9 and 10.

Part B: the square root is 9.8

Step-by-step explanation:

First of all, it says you can use a calculator! If you do not know how to, let me know in the comments and I can try to help you out! Read the explanation to understand how to do this.

Question 17

Using a calculator, you get 6.48074069… for your decimal.

Rounding it to the nearest tenth, your answer would be 6.5

Now, to find the two consecutive whole numbers the square root is between…

However, there is another way to do this. Remember that 7x7=49. We know that 49 is greater than 42, so let’s see try out a number smaller than 7! 6x6=36. 42 is between 36 and 49, so the square root is between 6 and 7.

Another way to do this is… we know that the decimal is about 6.5, which is between 6 and 7, since those are the two whole numbers before and after that decimal!

Question 18

Using a calculator, you get 9.380833151… for your decimal.

This rounds to 9.4

The whole numbers surrounding this decimal are 9 and 10.

You can also do this by knowing that 9x9, or 9^2, is 81 and 10x10, or 10^2, is 100, and those are the numbers surround 88.

In non-decimal form (simplified radical), your answer can be 2√22.

Question 19

Using a calculator, you get 7.93725393… for your decimal.

This rounds to 7.9

The whole numbers surrounding this decimal are 7 and 8.

You can also do this by knowing that 7x7, or 7^2, is 49 and 8x8, or 8^2, is 64, and those are the numbers surround 63.

In non-decimal form (simplified radical), your answer can be 3√7.

Question 20

Using a calculator, you get 8.66025403… for your decimal.

This rounds to 8.7

The whole numbers surrounding this decimal are 8 and 9.

You can also do this by knowing that 8x8, or 8^2, is 64 and 9x9, or 9^2, is 81, and those are the numbers surround 75.

In non-decimal form (simplified radical), your answer can be 5√3.

Question 21

Using a calculator, you get 5.47722557… for your decimal.

This rounds to 5.5

The whole numbers surrounding this decimal are 5 and 6.

You can also do this by knowing that 5x5, or 5^2, is 25 and 6x6, or 6^2, is 36, and those are the numbers surround 30.

Question 22

Using a calculator, you get 9.84885780… for your decimal.

This rounds to 9.8

The whole numbers surrounding this decimal are 9 and 10.

You can also do this by knowing that 9x9, or 9^2, is 81 and 10x10, or 10^2, is 100, and those are the numbers surround 97.

Note: the symbol "^" means that the number following that symbol is an exponent. So 2^2 is 2 squared, $2^2$, or 2 to the power of 2.

Hope that helps! <3

Disclaimer: I am not responsible for anything you get incorrect, as I only have the context and information you provide, and I give my response based on my knowledge supported with credible information from experts and online professional articles.

ok so here ur supposed to figure out which two perfect squares does the square/rational root fall between… an example of a perfect square is square root of 64, since u multiply 8*8 to get 64… another example is square root of 49 since u multiply 7*7.

it’s a pretty easy topic… i’m sure u will get the hang of it :)

HELPP PLS THE ONE THAT HAVE A POOP SIGN

Answers

Answer:

no.2 = 8x - 12

no.4 = 8x - 20

Step-by-step explanation:

I checked and the other guy is right

The table shows the multiplication of two linear expressions. Select the correct reason for each step.

Reason 1:

Reason 2:

Reason 3:

Reason 4:

Answers

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

The only way to do it is if you are in the t

please make sure its right!

Answers

Answer:

the right answer is the second one, 2.7

Step-by-step explanation:

because 25/9 is the same as 25 ÷ 9 so when you divide you will get 2.7

I hope this helps!

Answer:

2.77777777

Step-by-step explanation:

If you like my answer than please mark me brainliest

Please help you don’t need to show your work if you don’t want to!!

Answers

Answer:

True

Step-by-step explanation:

Jared is constructing a circle graph to
illustrate the favorite sports of the
30 students in his class. Of those, 6 chose
basketball as their favorite sport. What
percent of the circle should Jared shade to
represent those 6 students' choice?

Answers

Answer:

1.8

Step-by-step explanation:

because since its 30 students and 6 of those chose basketball.

So u divide 30 from 6

= 1.8%

So Jared shaded 1.8% of the 6 students that chose basketball.

Pls help me in math, I need this tomorrow, thx :)

Answers

Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

Two sets of data, set X and set Y are given

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

Therefore, both the data sets has same range and mean.

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.

To learn more about S.D and variance,

https://brainly.com/question/15858152

https://brainly.com/question/12402189

Answer: Range and mean = 8 of both

variance of Set X= 4.7

variance of Set Y= 4.6

Step-by-step explanation:

We know

a.) Range is the difference of the highest value and the lowest value,

Therefore, Range of set X = 12-4=8

Range of set Y = 12-4=8

Now, Mean of a given data set is the average of all the terms present in the given data set

Mean of set X= Σxif/n = (4+5+6+7+16+18+24)/10 = 8

Mean of set Y= (4+5+7+32+20+12)/10= 8

also

b.) Standard deviation tells about the variability of the date and is given by,

S.D= σ = √∑ ( X − μ )^2/n

S.D of set X= √(16+9+4+1+0+1+16)/10= √4.7

S.D of set Y= √(16+9+1+0+4+16)/10= √4.6

Variance is the square of S.D, that is, σ^2

Therefore, variance of set X=4.6

variance of set Y= 4.7

c.) The calculated variances of set X and set Y are 4.7 and 4.6 respectively. It implies that the data is more distributed or varied in set X than in set Y. In the other words, data in set Y is more consistent data than of set X.

[[Please help with this Question!!]]

Answers

Step-by-step explanation:

$where \: is \: it \: $

Answer:

128 degrees.

Step-by-step explanation:

it is the exterior question with a (16x) degrees on the outside.

Can someone please help me find the measure of the exterior angle.

Answers

Answer:

X=128°

Step-by-step explanation:

Because an exterior angle of a triangle is equal to of the two opposite interior angle.

The sum of the exterior and interior angle is equal to 180°

In this case the part marked red = 90° because is a right angled triangle.

90+38=128

180- 128=52

180- 52=128

x=128.

Answer:

128 degrees.

Step-by-step explanation:

Simply add 38 degrees with 90 degrees.

(the square in the corner means 90 degrees)

A gift shop sells rectangular glass dishes in different sizes. Some of the dimensions are given in the table. Fill in the missing dimensions.

Answers

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: For the 18 times 3x2 which is 6 now 6x?= 18 so the ? is 3

3x2=18 6x?=18 (3)

3x2=6 6x?=24 (4)

3x2=6 6x?=30 (5)

4x2=8 8x?=40 (5)

4x3=12 12x?=48 (4)

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: 3 x 3 = 9. 9 x 2 = 18. The length in inches is 3 inches. 2 x 4 = 8. 8 x 3 = 24. The width in inches is 4 inches. 3 x 2 = 6. 6 x 5 = 30. The height in inches is 5 inches. 5 x 4 = 20. 20 x 2 = 40. The length in inches is 5 inches. 4 x 3 = 12. 12 x 4 = 48. The height in inches is 4 inches.

How many 1/2's are in 2 and 1/2?

Answers

Answer:

Step-by-step explanation:

there are 2 halves in one whole. Knowing that we will multiply, 2x2. That is 4, and then we will add the other half to our amount of halves to see the answer.

the answer is 5

This is because if you divide 2 and 1/2 by 1/2 you would get 5. So if you add 1/2 + 1/2 + 1/2+ 1/2+1/2 you would get 2 and a 1/2. If you count all the half’s you added there is 5.

43.
Referring to the figure, out of 2500 people, how many would you
expect check email daily?
a. 575 people c. 190 people
b. 1900 people d. 25 people

Answers

Answer:

B.) 1900 people

76% of 2500 is 1900

23% of 2500 is 575

1% of 2500 is 25

Have a nice day!

You would expect 1900 people to check email daily. The correct answer is b.

What is a percentage?

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given;

Number of people = 2500

And from the chart,

76% of people check email daily.

To find the number of people:

use percentage formula,

number of people = 76% of 2500

Number of people = 76 x 2500 / 100

Number of people = 1900

Therefore, 1900 people check email daily.

To learn more about the percentage;

https://brainly.com/question/24159063

#SPJ2

You buy 20 cupcakes for $15 and are going to sell them for $2 each. You want to write an expression that represents how much money you will make each day that you sell cupcakes. Which of these quantities should be represented with a variable?

45 points

Answers

Answer:pls someone put an answer

Step-by-step explanation:

20x2=40-15=25 is the prime equation if you minus the amount you spend to restock

Write the reciprocal of the number.
1) 1/7
2) 6
3) 1 1/8
4) 3 1/3
5) 2 1/4
6) 2/5

Answers

7/1 ,1/6,8/11,3/31,4/21,5/2

Answer:

Step-by-step explanation:

Reciprocal is basically flipping the number!!

1) 7

2) 1/6

3) 8/9

4) 3/10

5) 4/9

6) 5/2

Select all that apply.
To decide if 12.5 centimeters is greater than 140 millimeters, the first step is to set up a proportion Which of the following proportions are correct?

12.5 cm/1 cm = 140mm/x

10mm/1 cm = 140mm/x

1 cm/10 mm = 12.5 cm/x

10 mm/1 cm= x/140 mm

Answers

Answer:

Step-by-step explanation:

If we need to convert 12.25cm to mm we know

that 1cm =10mm so we need to find out how many

mm are in 12.25cm and let 12.5 cm =x

mark me as brainlist!

Answer:

C is your answer

Step-by-step explanation:

Sorry if i'm wrong

PLEASE HELP QUICKLY!

Answers

Area: 392.7ft²

100π(Two half circles' area) + 25π(Quarter circle's area) = 392.7ft²

Perimeter:157.1

40π(two hald circles' perimter)+10π(Quarter circle's perimter)

Area : 392.7ft squared

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Answers

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5 is the list that orders the numbers from least to greatest.

guys im really losing my motivation to study for my math test tommorow, does anyone have tips? ill give you brainliest plss!!!

Answers

Answer:

You can tell yourself that if you don't study you'll eventually going to fail and get in trouble. So, what would you rather have happen?. Study for a few more minutes and get a good grade, or Quit studying and fail the test and have your parents be notified by an angry math teacher.

Step-by-step explanation:

study, clear your mind of all negative things, and use all of your resources to pass it.

Select all of the prime numbers from the list that can divide the number 15 exactly.
A 2
B 3
C 5
D 7
E 11
F 13
G 17
H 19
I 23

Answers

Answer: B3 and C5

Step-by-step explanation: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).

Mark me brainliest!

Answer:

B 3 and C 5

Step-by-step explanation:

Which point is close to the origin and by how much?

Question:

Point ( a or b ) Is closer by ( less than or more than ) 0.1 units

The first select on the question Is A or b and the second was If its more than or less than

Answers

Answer:

B is closer.

Step-by-step explanation:

If you go down 6, and over 2, it's a total of 8 units to get to the origin. For A, if you go down 5 units, and go right 4 units, it's 9 units to get to the origin. When you do the Pythagorean Theorem for A, you get 41, and square rooting that gives you 6.4. When you do the Pythagorean Theorem for B, you get 40, and square rooting it gets you 6.3. Therefore, B is closer. I don't really get the more than / less than .1 unit but if I had to guess, it'd be less than 0.1 unit because 6.3 is lesser than 6.4 by .1.

I really need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

6 feet

Step-by-step explanation: you are welcome

Other Questions

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