Mathematics Middle School

PLEASE HELP!! DUE SOON!!
Q.1. Use arrow notation to describe the translation.
W(−2,−6) to W′(4,9)
Q.2. D(-9, -4) to D'(0,1) (AKA goes with the first question)

Answers

Answer 1

Answer:

seeing how this was in 2021 i think its past due but i need dem points for answers sooo good luck

Related Questions

Can someone help me please. i will give lots of points

Can someone help me please. i will give lots of points

Answers

Answer:

Step-by-step explanation:

B, Mrs web

Answer:

B)  60%

Step-by-step explanation:

Percentage formula

\(\sf Percentage=\left(\dfrac{Value}{Total\:value}\right) \times 100\)

To find what percent of 200 is 120, substitute the values into the percentage formula:

\(\begin{aligned}\implies \sf Percentage & = \dfrac{120}{200} \times 100\\\\&=\dfrac{120 \times 100}{200}\\\\&=\dfrac{12000}{200}\\\\&=\dfrac{120}{2}\\\\&=60\%\end{aligned}\)

Therefore, 120 is 60% of 200.

The scale of the architectural drawing is 2 inches = 5 feet. If a building is 10 inches wide on the drawing, how wide will it be in real life?

A
35 feet


B
20 feet


C
30 feet


D
25 feet

Answers

Answer:

The answer is D!

Step-by-step explanation:

Firs you have to do 10 divided into 2, the answer is 5. Now you have to do 5 x 5 that will get you 25. So D is the answer! (25 feet)

If you have any question ask me please! :)

D is the correct answer please rate! :)

Place the following values in order from least to greatest: 3/4, 0.7, 4/5, 65.5%, 0.72

Answers

Answer:

4/5, 3/4, 0.72, 0.70, %65.5

Step-by-step explanation:

65.5/100=0.655

Willow is 14. She is 7 years younger than Lukas. Lukas is 13 years older than Lylah. Lylah is 5 years younger than Ashlynn. Ashlynn is 17 years younger than Rosalia. How old is Rosalia?

Answers

Answer:

Rosalia is 30

Step-by-step explanation:

willow is 14

Lukas is 21

Lylah is 8

Ashylnn is 13

Rosalia is 30

Hope this helps!

Have a great day!

Answer= 30

Because Willow is 14 and is 7 years younger than Lukas you so, 14+7= 21. You will continue to add and subtract through the ages

Willow= 14
Lukas= 21
Lylah= 8
Ashlynn= 13
Rosalia= 30

I really hope this works LOL

Please tell me if my answer is correct.
Simple Interest

Please tell me if my answer is correct.Simple Interest

Answers

Answer:

yes

Step-by-step explanation:

Correct-a-mundo !

4000 * .06 * 5 = 1200

Mandy and steve spend the same amount of money in a arcade, nothing playing the same number of games. Mandy played $0.50 games and spent $10 on food. Steve played $0.75 games and spend $6 on food. How many games did each person play?

Answers

Answer:

Step-by-step explanation:

HELP ASAP I WILL MARK BRAINLIESTTTT

HELP ASAP I WILL MARK BRAINLIESTTTT

Answers

Answer:

6 inch

Step-by-step explanation:

Volume = l³

l = ∛A

l = ∛216

i = 6

-----------------------

check

V = l³

V = 6³

V = 216 cubic inches

An image of a rhombus is shown.

a rhombus with a base of 18 centimeters and a height of 15.5 centimeters

What is the area of the rhombus?

16.75 cm2
33.5 cm2
139.5 cm2
279 cm2

Answers

Answer:279 cm²Step-by-step explanation:

Formula used,

Area of rhombus = Base × height

Substituting the values,

\( \longrightarrow\)Area = 18 × 15.5

\( \longrightarrow\) Area = 279 cm²

Therefore, 279 cm² is the area of the rhombus .

Answer:

D) 279 cm²

Step-by-step explanation:

Area of a rhombus formula:
\(A=bh\)

This formula is also used for squares and rectangles.

So, we can substitute in our values such as:

A=(18)(15.5)

simplify

A=279

Now, add our label and units:

A=279 cm²

Hope this helps! :)

Mt Everest is 8,848 meters tall How many kilometers tall is Mt Everest

Answers

Answer:

8.848

Step-by-step explanation:

i know this bc i am big brain

Answer:

8.848

Step-by-step explanation:

PLEASEEEEE:
Determine whether it’s a change in increase or decrease then find the person, make sure to ROUND to nearest whole percent:
ALSO THE ANSWER IS NOT 182%

1994 cost: $171.33 and 1995 cost: $201.59

Answers

Answer: It's 18%

Step-by-step explanation:

Answer:

118% so it is 18 %

Step-by-step explanation:

Isabel is mixing paint. She mixes 2 (1/3) pints of blue paint and 4 (1/4) pints of yellow paint.

Which of the following has a ratio of blue paint to yellow paint that is proportional to the amounts used in Isabel's paint mixture?

Isabel is mixing paint. She mixes 2 (1/3) pints of blue paint and 4 (1/4) pints of yellow paint.Which

Answers

Answer: None of these are correct

Step-by-step explanation:

these are all wrong

Please help im not good at math

Please help im not good at math

Answers

You would make a graph and mark the points on the graph to find the slope
Slope =-2
-2-(-4)/2-3
-2+4/-1
2/-1=-2

Could someone please help me

Could someone please help me

Answers

Answer: Answer:

Step-by-step explanation: Step-by-step explanation:

Geometry
Answer with a proper explanation

GeometryAnswer with a proper explanation

Answers

Answer:

15 sides

Step-by-step explanation:

As we know the full angles of a polygon is 360°

And

Each side has angle 24°

So,

n = 360/24

n = 15 sides

I hope my answer helps you.

Answer:
The polygon has 5 sides.

Step-by-step explanation:
Given in the diagram, the angle between the ends of each side is given i.e. 24degrees between ends of a side from the centre. Or it can also be said that each side of the polygon subtends an angle at the centre 'O' i.e. each 24*.

=> We know that sum of angles around a point = 360*, so sum of angles around centre = 360*
And 24* in the centre subtends a side of the polygon;
Using the logic - no. of sides = 360*/24* = 15 = 15 sides

Which graph shows the solution set for Negative 4.4 greater-than-or-equal-to 1.6 x minus 3.6?
A number line going from negative 3 to positive 3. A closed circle is at negative 0.5. Everything to the left of the circle is shaded.
A number line going from negative 3 to positive 3. A closed circle is at negative 0.5. Everything to the right of the circle is shaded.
A number line going from negative 7 to negative 1. A closed circle is at negative 5. Everything to the left of the circle is shaded.
A number line going from negative 7 to negative 1. A closed circle is at negative 5. Everything to the right of the circle is shaded.
Explain and will give the brainlest

Answers

Answer:

The last one

Step-by-step explanation:

I already did this ;)

Answer:

The bottom one

Step-by-step explanation:

I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter. How old am I now?

Answers

Answer:

65 years old.

Step-by-step explanation:

Define the variables:

Let x be the age of the granddaughter.Let y be the age of the grandparent.

Given:

I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter.

Create two equations with the given information and defined variables:

\(\begin{cases}y = 13x\\y + 1 = 11(x + 1)\end{cases}\)

Substitute the first equation into the second equation and solve for x:

\(\implies 13x+1=11(x+1)\)

\(\implies 13x+1=11x+11\)

\(\implies 2x=10\)

\(\implies x=5\)

Substitute the found value of x into the first equation and solve for y:

\(\implies y=13(5)\)

\(\implies y=65\)

Therefore, the age of the grandparent now is 65 years.

Given statements:

I am currently 13 times as old as my granddaughter. Next year, I will be 11 times as old as my granddaughter.

Let us represent the character's age by variables. Assuming that the grandparent's age is G and the granddaughter's age is D. Now, using the obtained variables and the statements, create two equations that represents the provided statements. Then, we can compare the equations and simplify if needed to determine the value of the variables.

    \(\implies \left[\begin{array}{ccc} \text{G = 13D} \\ \text{G + 1 = 11(D + 1)}\\\end{array}\right]\)

Since G = 13D is in the form of direct variation, we can substitute the value of G into the second equation to determine the value of D (the age of the granddaughter). Then, we can substitute the value of D into any of the two equations to determine the age of the grandparent.

⇒ G + 1 = 11(D + 1)⇒ G + 1 = 11(D + 1)                                                                      [G = 13D]⇒ 13D + 1 = 11(D + 1)

To solve for D, simplify both sides of the equation by using the distributive property. We need to simplify both sides of the equation so that we can isolate the variables on the other side of the equation.

⇒ 13D + 1 = 11(D + 1)⇒ 13D + 1 = 11D + 11

Isolate the variables on one side. This step is necessary because it can cancel out the extra variable and simplify the other variable. To do this, you can either add or subtract on both sides of the equation.

Note: I am subtracting 11D on both sides of the equation since it is my preference. But you can also subtract 13D on both sides of the equation.

⇒ 13D + 1 - 11D = 11D + 11 - 11D⇒ 1 + 2D = 11

To further isolate 2D, we need to subtract 1 on both sides of the equation to cancel out the 1 on the left-hand side of the equation. Then, we have:

⇒ 1 + 2D - 1 = 11 - 1⇒ 2D = 10

But the variable is still not completely isolated since there is a coefficient being multiplied to D. To isolate the coefficient from the variable, we will need to divide the coefficient (2) on both sides of the equation.

⇒ 2D = 10⇒ 2D/2 = 10/2

Then, simplify both sides of the equation. Eventually, we will have a variable on one side and a numerical value on the other side.

⇒ 2D/2 = 10/2⇒ D = 5

Now we know the age of the granddaughter, we can substitute the age of the granddaughter into one of the equations and simplify it to determine the age of the grandparent. I am going to choose G = 13D since it is easier to simplify. Then, we will substitute the value of D into the equation.

⇒ G = 13D ⇒ G = 13(5)⇒ G = 65 years

Therefore, the age of the grandparent is 65 years.

Please help me with these 2 questions!

Please help me with these 2 questions!
Please help me with these 2 questions!

Answers

Answer:

For the 1st equation y=19x+19b, the answer is b=-x+1/19y.

The 2nd equation 7p+5c=p, the answer is c= -6/5p.

Hope it helps.

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Consider the functions below -

Consider the functions below -

Answers

Answer:

y-intercept

Step-by-step explanation:

In all cases, when x = 0, f(0) = a or b or c.

Answer: y-intercept

Joe went shopping for a guitar in Fairfax. He purchased one originally priced at $240 but discounted 80%. If sales tax in Fairfax is 9.25%, what was the total cost?
NO LINKS

Answers

Answer:

$52.44

Step-by-step explanation:

So here is the explanation. $240•.80= 192   (80% as a decimal is .80) 240-192=48.    48•.0925=4.44 which you add 48, and get a sum of $52.44

Hope this helps :)

Answer:

52.44

Step-by-step explanation:

(x^-2)^3 Simplify & express answers using positive exponents

Answers

Answer: 1/(x^6)

Step-by-step explanation:

(x^-2)^3=

(x^(-2*3))=

(x^(-6))=1/(x^6)

Answer:

1/\(x^{6}\)

Step-by-step explanation:

(x^-2)^3

If you have parentheses around an exponent, you multiply them together.

x^-6

Change it to reciprocal so it is 1/\(x^{6}\)

Proof:

\(x^{-2}\) × \(x^{-2}\) × \(x^{-2}\) = \(x^{-2 - 2 - 2}\) = \(x^{-6}\)

The expression 12h + 200p represents the amount (in dollars) that an insurance salesperson earns for working h hours and selling p policies. How much does the salesperson earn for working 10 hours and selling 3 policies

Answers

Answer:

720

Step-by-step explanation:

replace the values in the equation

(12 X 10)+(200 X 3)=720

Answer:

720

Step-by-step explanation:

UwU

Which of these situations can be represented with an integer​ that, when combined with the opposite of −5​, makes​ 0?
Select all that apply.
A.
You earn ​$5 from your chores.
B.
You walk down 5 flights of stairs.
C.
The temperature drops 5°F.
D.
You climb up 5 flights of stairs.
E.
You spend ​$5 on a game.

Plz help plz I will give points and brain list

Answers

Answer is B and D



Walk Down and Climb Up is both opposite.

If you climb up 5 flights of stairs will give zero. The correct option is D.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that situations can be represented with an integer​ that, when combined with the opposite of −5​, makes​ 0.

If you climb up 5 flights of stairs it will give the positive value of 5 when it is added to -5 then it will give zero.

Therefore, If you climb up 5 flights of stairs will give zero. The correct option is D.

To know more about Expression follow

brainly.com/question/723406

#SPJ2

help please i need this done :(

help please i need this done :(

Answers

Answer:

Multiplication expression: 10×10

product: 100

Help me and my friend pls. Our teacher doesn’t explain anything-

Help me and my friend pls. Our teacher doesnt explain anything-

Answers

So if he drew a 7-centimeter line for the equivalence of a 350 mile boarder, this would mean that every centimeter is representative of 50 miles.

21. Melanie is making homemade stickers. She uses
the recipe shown to create the glue for the stickers.
a. She has 545 milliliters of vinegar. Which is a more
reasonable estimate for the number of batches she
can make, 5 or 7? Explain your answer.

b. About how many times as many milliliters of vinegar are needed than
lemon extract?​

21. Melanie is making homemade stickers. She usesthe recipe shown to create the glue for the stickers.a.

Answers

Answer:

a) 5 b) 8 times

Step-by-step explanation:

a) Because the recipe requires 112 millimeters of vinegar, it is simpler to round it to the nearest 10th or 100th when estimated, in this case being 110, or 100. We know that Melanie has 545 millimeters of vinegar and it takes around 110 millimeters to make one batch. 110x5= 550, 110x7=770. Which one is closer to 545? 550 or 770? 550!

b) There are 14mL of lemon extract to make one batch, and 112mL of vinegar. You can divide 112 by 14 to get how many times more vinegar there is in comparison to lemon extract. 112 divided by 14 is 8!

Which product is negative? will mark brainliest

Which product is negative? will mark brainliest

Answers

The third one. I’ve shown my work below. The first two are positive and the last one is 0, which is neither positive nor negative
Which product is negative? will mark brainliest
I know someone else responded but theres an easier way to solve this without multiplying anything.
Neg*neg=pos
1. Has two neg and two negs make a pos
2. Has 4 neg which will also make pos
3. Has 3 neg. The first 2 will cancel out and make a pos but the last one will make the answer neg
4. Would just be 0 because its multiplying 0 but without it it would be neg.
So the answer is the third one

The table shows the number of goals made by two hockey players.


Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11

PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.

Answers

Answer: Player B is the most consistent, with an IQR of 3.5.

Step-by-step explanation:

For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).

For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).

Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.

please help me im not sure what to do

please help me im not sure what to do

Answers

Answer:

Its 1 or 3 i think

Step-by-step explanation:

The correct answer is 4. m

Where is Thomas and Friends located?​

Answers

Answer:

The Island of Sodor

Step-by-step explanation:

Fictional island for the setting of the railway series

Thomas and Friends is located at the island of Sodor.
Where is Thomas and Friends located?

I have a circular pool that I want to put a cover over. The pool is 16 feet across. About how many square feet of material will I need to cover my pool?

Answers

4,8767 meters answer good queston

About 200

Diameter of the pool is 16, so radius is 8. Formula for area is pi•r^2
3.14•8^2= 3.14•64= 200.96
Other Questions
which term means the hardening and narrowing of arteries due to a buildup of cholesterol plaque on the interior walls of the arteries? TRUE/FALSE d. if there is a subsidy of $1 per unit: find quantity bought/sold, consumer surplus, producer surplus, and deadweight loss which is a better deal? sabrina want to buy a new digital camera. The one she wants is currently on a sale for 300$. She could borrow some money at a monthly interest rate of 4% simple interest and pay it off after 6 months and then pay cash, but the camera will no longer be on sale and will cost $350. Which option will cost her the least amount of money?include calculations to justify your advice. SOMEONE WHO SPEAKS FRENCH PLEASE HELP MECan someone please watch the video "Noel dans un village prs d'Abidjan" and summarize/translate it in english for me??? (Dont worry its only about 3 minutes long)I'm having trouble understanding it and need to present about it tomorrow What ones do I need to switch? Which was true of race relations in the North?A. Although segregation was illegal, it was still practicedB. Although segregation was legal, it was not practicedC. Segregation in the North applied equally to all ethnic groupsD. Segregation in the North was a result of southern migration A particle moves along a straight line. Its displacement, s metres, at time t seconds is given by s t+cos 2t, t0. The first two times when the particle is at rest are denoted by ti and t2, where ti < t2. Find ti and t2. 1b. Find the displacement of the particle whent i [7 marks] the molecule of heredity, common to all life forms, that is passed from parents to offspring is: Question 6 1 pts The fossils of Pakicetus, Ambulocetus, Rodhocetus, and Dorudon are examples of fifteen million years of evolution between Indohyus and Balaena (modern baleen whale). demonstrating the O adaptive traits O analogous traits O transitional fossils O homologous traits what are the five parts of newspaper What are the different levels of local government ?. HELP I CAN'T FAIL PLEASEBeth makes her own liquid cleanser. The recipe makes 23 gallon.Beth prefers to carry smaller bottles, so she puts the cleaner in 18-gallon bottles.How many bottles does she completely fill each time she makes the recipe? If f(x)= x+12x+21 and g(x)=x+2, then the value of (f/g)(-2) ishelp please! ______ reasoning logically follows a general principle and applies it to a specific instance, whereas ______ reasoning uses specific observations to create a general rule. Which of the following would be LEAST useful in correlating the ages of these two sequences of rocks?a. numeric ages on the volcanic rocks on topb. the pattern of magnetic reversals (R and N)c. the overall sequence of the upper three layersd. the type of material present in the landslide at the bottom of the right column Overnight a pipe crack and started to leak into the basement the graph shows the depth of the water in relation to time Which of the following is NOT part of the Cell Theory?1') cells are the basic unit of structure and function of all living things2) all cells are produced by other cells3) all cells are identical in their structure and function4) all living things are made of cells All of the following are processes through which an airline transforms inputs such as employees, time, money, and equipment EXCEPTeliminating food service. Why did violence increase in africa during the trans-atlantic slave trade? different european countries were fighting to gain control of africa, and thus its people. the demand for more enslaved people led to increased warfare and more raids in order to capture and enslave people. as the number of enslaved people in africa grew, massive slave rebellions swept the continent. What were the economic political and social effects of the different plans of reconstruction?