Answers
Related Questions
Jayla got in her car and started driving toward her grandmother's house. After driving for 2 hours and 5 minutes, Jayla took a break for 1 hour and 20 minutes to have a snack. Then Jayla drove 2 hours and 5 minutes and finally arrived at her grandmother's house at 12:45 P.M. What time did Jayla start driving?
Answers
Answer:
5 hours, and 30 minutes ago, which would be 7:15 AM
Step-by-step explanation:
add hours, then minutes, then subtract both times: 12:45 - 5:30 = 7:15
3. Which of the following graphs shows the solution set to 4x - 5 2 3 or 5- X > 8?
Answers
Inequalities are used to show the relationship between unequal expressions.
See attachment for the graph of \(4x - 5\ge 3\) or \(5 - x > 8\)
Given that:
\(4x - 5\ge 3\) or \(5 - x > 8\)
First, we solve for x.
\(4x - 5\ge 3\)
Collect like terms
\(4x \ge 3+5\)
\(4x \ge 8\)
Divide by 4
\(x \ge 2\)
\(5 - x > 8\)
Collect like terms
\(-x > 8 - 5\)
\(-x > 3\)
Divide by -1
\(x < -3\)
So, we have:
\(4x - 5\ge 3\) or \(5 - x > 8\) becomes
\(x \ge 2\) or \(x < -3\)
The graphs are not given. So, I've added as an attachment, the graphs of \(x \ge 2\) or \(x < -3\)
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Movies Plus charges its customers a $10 monthly service fee plus $2 for each movie the customer rents. Movies For
Less charges $3 for each movie but does not have a monthly service fee. The costs of renting movies during the same
month is represented in the table below.
Number of Movies
0
2
4
10
15
Movie Rentals
Mark this and return
Movies Plus
(Cost in $)
10
14
18
30
Which statement is true if 15 movies are rented from each company?
Movies For Less costs $5 more.
Movin Durante 5 morn
Movies For Less
(Cost in $)
Next
0
6
12
Submit
Sign out
Aug 17
11:22
Answers
The Movies For Less charges $5 more than Movies Plus.Therefore, option A is correct.
According to the statement
we have to find that the Which statement is true if 15 movies are rented from each company.
So, For this purpose, we know that the
From the given information:
Movies Plus charges its customers a $10 monthly service fee plus $2 for each movie the customer rents.
So, 15 movies from this provider will cost = 10+2(15)
15 movies from this provider will cost = 40 dollars
Movies For Less charges $3 for each movie but does not have a monthly service fee.
So, 15 movies from this provider will cost = 15 *3 dollars.
15 movies from this provider will cost = 45 dollars.
Comparing both providers,
Then
we can see that Movies For Less charges $5 more than Movies Plus.
Therefore, option A is correct.
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Disclaimer: This question was incomplete. Please find the full content below.
Question:
Movies Plus charges its customers a $10 monthly service fee plus $2 for each movie the customer rents. Movies For Less charges $3 for each movie but does not have a monthly service fee. The costs of renting movies during the same month is represented in the table below.
Which statement is true if 15 movies are rented from each company?
A)Movies For Less costs $5 more.
B)Movies Plus costs $5 more.
C)Movies Plus costs $6 more.
D)Each company charges the same amount.
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Un profesor de Enseñanza Básica le indica a sus alumnos que escojan tres dígitos
diferentes del conjunto {1, 2, 3, 4, 5} y formen números mixtos colocando los dígitos
en el casillero . También les recuerda que la parte fraccionaria tiene que ser
menor que 1, por ejemplo
2
3
5
. ¿Cuál es la diferencia entre el mayor y el menor de los
números mixtos que se pueden formar?
Answers
Enseñanza Básica is the term used to describe the first level of education in the Chilean education system, which includes the first to eighth grades. A teacher of Enseñanza Básica asked his students to choose three-digit mixed numbers that can be formed.
A mixed number is a number that has both a whole number and a fraction component. To form three-digit mixed numbers, we need to have a whole number that is less than 100 and a proper fraction that has a denominator less than or equal to 99. Here are some examples:123 4/567 2/8109 1/2382 3/47There are a total of 900 three-digit numbers that can be formed using digits 1 to 9 without repetition. To find the number of three-digit mixed numbers that can be formed, we need to count the number of ways we can choose a proper fraction with a denominator less than or equal to 99. There are 99 possible denominators, and for each denominator, there are 98 possible numerators (excluding 0 and the denominator itself). Therefore, the total number of three-digit mixed numbers that can be formed is:900 x 99 x 98 = 8,334,600There are 8,334,600 three-digit mixed numbers that can be formed using digits 1 to 9 without repetition.For such more question on fraction
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The difference between the greatest and the least mixed numbers is 9.87 - 6.0789 ≈ 3.7911.
How to solveThe three digits different from {1, 2, 3, 4, 5} can be chosen from {0, 6, 7, 8, 9}.
The greatest mixed number is formed by placing the largest digit as the whole number and the remaining two digits as the fraction in descending order, i.e., 9 87/100 or 9.87.
The smallest mixed number is formed by placing the smallest non-zero digit as the whole number and the remaining two digits as the fraction in ascending order, i.e., 6 07/90 or 6.0789.
The difference between the greatest and the least mixed numbers is 9.87 - 6.0789 ≈ 3.7911.
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The Question in English
A Basic Education teacher tells his students to choose three digits
different from the set {1, 2, 3, 4, 5} and form mixed numbers by placing the digits
in the locker It also reminds them that the fractional part has to be
less than 1, for example
2
3
5
. What is the difference between the greatest and the least of the
mixed numbers that can be formed?
Suppose another class
has 120% of the
students that are in our
class. About how many
students are in the
other class?
Answers
Answer:
26
Step-by-step explanation:
22*0.2=4.4
22+4.4=26.4
when you round you will get 26
(you should probably ask your teacher which way to round.)
Its an algebra solving distance rate time
A jet travels 4470 miles against a jetstream in 6 hours and 5610 miles with the jetstream in the same amount of time. What is the rate of the jet in still air and what is the rate of the jetstream?
Answers
Examine the following three premises: i. All kids who have a smartphone play mobile legends.
ii. All people who play mobile legends enjoy life.
iii. Some college instructors enjoy life. Now consider each of the following six conclusions. For each conclusion, determine whether the argument formed by the three premises and the conclusion is valid or invalid.
1. Therefore, some college instructors have a smartphone.
2. Therefore, some college instructors play mobile legends.
3. Therefore, some kids who play mobile legends are college instructors. Examine the following three premises :
i . All kids who have a smartphone play mobile legends .
ii . All people who play mobile legends enjoy life .
iii . Some college instructors enjoy life . Now consider each of the following six conclusions . For each conclusion , determine whether the argument formed by the three premises and the conclusion is valid or invalid .
1. Therefore , some college instructors have a smartphone .
2. Therefore , some college instructors play mobile legends .
3. Therefore , some kids who play mobile legends are college instructors .
Answers
Answer:
The increasing number of students who are hooked on playing online mobile games (OMG) is alarming. As such, this study was realized to address the problem. This study assessed the gaming profile towards OMG and its relation to the academic performance of the engineering students of Eastern Visayas State University Tanauan Campus (EVSUTC). Specifically, the study investigated the correlation between student's number of hours spent on playing OMG (at school and home), commonly played OMG (at school and home), reasons for playing OMG and attitudes on playing OMG with academic performance utilizing Eta and Pearson r correlation analyses. A random sample of 134 student respondents were selected through purposive sampling of those who are playing OMG using their mobile phones. Descriptive correlational research design was utilized and a validated survey instrument was employed to gather the needed information. The findings revealed that majority of the students played mobile legends and spent mostly 2 hours playing OMG for a reason of boredom. The overall attitudes of the students on playing OMG were interpreted as Less Favorable (M=2.58, SD=1.13). Out of the independent variables being set in the study, the number of hours spent on playing OMG at home (r=-0.188, p=0.039) and commonly played OMG at school (r=0.203, p=0.045) were found significantly correlated with student's academic performance. Hence, the students' time spent on playing OMG at home and the type of games that students played at school have significant bearing to their academic performance. As such, delimiting student's usage of internet can be made to address the problem.
6/5 pls help as fast as possible
Answers
Answer: 6 divided by 5 is 1.2
Step-by-step explanation: I used Siri lol
Answer:
1.2 in decimal form. equivalent form-12/10. i really dont know what your asking. so i hope this is what you wanted.
Step-by-step explanation:
simplify 7.5s + 1.6t - 4.2s
Answers
The equation 7.5s + 1.6t - 4.2s is simplified to give a result of
3.3s + 1.6tHow to simplify the given equationThe given equation 7.5s + 1.6t - 4.2s is simplified by following the mathematical operator that is acting on the values after a consideration of like terms
The variables in the equation are t and s
terms in t: 1.6
terms in s: 7.5, -4.2
collecting like terms
this will lead to rearranging the equation to give
7.5s - 4.2s + 1.6t
using the mathematical operator (addition and subtraction)
= 3.3s + 1.6t
unlike terms cannot be operated on, because of this the answer is 3.3s + 1.6t
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here are the nets of three cardboard boxes that are rectangular prism the boxes will be packed with 1 centimeter cube all lengths are centimeters Find the surface area
Answers
the surface area = 42cm²
Explanation:
We apply the formula for surface area of rectangular prism:
Area = l * w + l*h + l* w + h * l + w * h + w * h
Area = 3cm × 2cm + 3cm×3cm + 2cm× 3cm + 3cm×3cm + 3cm × 2cm + 3cm × 2cm
Area = 6cm² + 9cm² + 6cm² + 9cm² + 6cm² + 6cm²
Area = 42cm²
Therefore, the surface area = 42cm²
Triangle ABC is dilated by a scale factor of 2 to form triangle A' B' C Perimeter ABC = 18 in. Area ABC = 20 in.2 What is the PERIMETER of the new Triangle A'B'C' Select one: O a. 54 in O b. 72 in O c. 18 in d. 36 in
Answers
Perimeter ABC = 18 in
Area ABC = 20 in^2
Perimeter of new Triangle A'B'C' = 2 x 18 in = 36 in ----------------- option D
100 points will mark brainliest
Answers
Answer:
A is the answer
Step-by-step explanation:
if its wrong than its C
-3, 7 THOSE NUMBERS CUT OFF
WILL GIVE BRAINLIST
Answers
Answer: +3
Step-by-step explanation:
5 + (-2) ( + × - = - ) ∴ 5 - 2 = 3
Determine which number is the solution of the inequality: f + 2 < 9
Answers
Answer:
f < 7
Step-by-step explanation:
f can be any number that is less than 7
Answer:
6 and less will give you a number less then 9
Step-by-step explanation:
We know its not 7
because 7 + 2 < 9 = 9 = 9
we want something that is less then 9
1 up to 7 would give you an answer less then 9
6 + 2< 9 = 8 < 9
5 + 2 < 9 = 7 < 9
4 + 2 < 9 = 6 < 9
and more
How many solutions does this system have? no solutions one unique solution O O two solutions O or an infinite number of solutions
Answers
Answer:
no solutions
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
equation of blue line is y = x + 2 , in slope- intercept form
with slope m = 1
equation of red line is y = x - 3 , in slope- intercept form
with slope m = 1
• Parallel lines have equal slopes
then the blue and red lines are parallel.
the solution to the system is at the point of intersection of the 2 lines
since the lines are parallel then they do not intersect each other.
thus the system shown has no solution.
Select the correct answer.
Leslie’s employer will match up to 3% of her salary in contributions to her 401(k). Her monthly salary is $3,200, and the company allows her to make contributions to a maximum of 10% of her salary. What is the maximum monthly deposit to Leslie’s 401(k), including her employer’s matching contribution?
Answers
The maximum deposit to Leslie's 401(k) including her employer’s matching contribution would be = $3108
What is employer's matching contribution?An employer's matching contribution is the amount of money that is being deducted from an employee by the employer at the end of every month from the salary.
The monthly salary of Leslie = $3,200
The maximum contribution to the employer = 10%
The minimum contribution to the employer= 3%
To calculate the maximum amount that she will receive at the end of the month is to deduct 3% of money from her total salary;
= 3/100×3200
= 9600/100
= $96
Therefore the maximum monthly deposit = $3200 -92 = $3108.
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Can somebody help me ??
Answers
Answer:
y = 98
z = 21
Step-by-step explanation:
in the picture, y and 82 are supplementary angles because the are same side interior angles. This means that we can create this equation:
y = 180 - 82
we get y = 98
<Y and <4z + 14 are vertical angles, so we can also say that they are equal to each other. So we can create this equation:
4z + 14 = 98
subtract 14 from both sides:
4z = 84
divide both side by 4 to find z:
z = 21
Answer:
y = 82
z = 21
Step-by-step explanation:
You can get y almost immediately.
82 and y are supplementary. Interior angles on the same side of the transversal = 180
82 + y = 180 Subtract 82 from both sides
y = 180 - 82
y = 98
y and 4z + 14 are equal.
y = 4z + 14 Substitute for y
98 = 4z + 14 Subtract 14 from both sides.
98-14 = 4z
84 = 4z Divide by 4
84/4 = 4z/4
21 = z
5(q+p+3) =
I’m unsure how to solve this problem
Answers
Its a weird problem but I think u should use formula:
(a+b)^2=a^2+2ab+b^2
5(q+p+3)=5q+15+5p=(√5q+√5p)^2
it is only thing u can do.
Billy took 5 tests in his math class. He scored an 89,88,93,90 and 81. What is the variance of his grades in these test? If necessary, round to the nearest hundredth.
Answers
The variance of Billy's grades obtained from his test scores is 15.76
What is variance?The variance is a measure of variability or spread a dataset. The variance can be calculated from the sum of the square of the differences of the data points from the mean divided by the number or count of the data points.
The variance of Billy's test scores can be calculated by finding the mean or the average of the scores, then finding the sum of the squares of the differences of each score from the mean as follows;
The mean score = (89 + 88 + 93 + 90 + 81)/5 = 88.2
The square of the differences of the values from the mean can be calculated as follows;
(89 - 88.2)² = 0.64, (88 - 88.2)² = 0.04, (93 - 88.2)² = 23.04, (90 - 88.2)² = 3.24, and (81 - 88.2)² = 51.84
The sum of the square of the differences is therefore;
0.64 + 0.04 + 23.04 + 3.24 + 51.84 = 78.8
The variance is therefore; 78.8/5 = 15.76Learn more on the variance of a set of data here: https://brainly.com/question/30701163
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410 people were surveyed about their favorite color. The circle graph created from the results shows that the slice for red measures 130 degrees. How many people said their favorite color was red?
Answers
Since we know that the total number of people is 410, we know that the whole circle is equal to 410 people. We know that a full circle is 360 degrees, so our group would be 130 degrees of those 360, or 130/360. Since one complete circle is 410 people, we multiply this by 130/360 to find the number of people that said red is their favorite color is 148.
whats 10 x 34? please tell me
Answers
Answer:
340=10*340 calculated
Answer:
340
Step-by-step explanation:
i know math alot
Marcie cooked dinner for herself. The original recipe has a serving size of 4 and requires four and four fifths pounds of chicken. How many pounds of chicken will be needed for a single serving? FAST PLS !!!!
Answers
Answer:
1.2 pounds of chicken per serving.
Step-by-step explanation:
4 and 4/5 of pounds of chicken for serving of 4.
We can also write this as 4.8 pounds of chicken.
To find how much pound of chicken will be needed for a single serving we have to divide 4.8 by 4.
\( \frac{4.8}{4} = 1.2 \: pounds \: of \: chicken\)
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Thanks!
ten minutes later airplane 2 lands with a rate of descent of -97/8 feet per second. which airplane had the fastest rate during its landing?
Answers
Airplane 1 had the fastest rate of descent during its landing.
To compare the rates of descent of the two airplanes, we need to convert both rates to a common unit of measurement. Let's convert both rates to feet per minute (ft/min) to make the comparison easier.
Airplane 1 had a rate of descent of -130 ft/s, which is equivalent to:
-130 ft/s × 60 s/min = -7800 ft/min
Airplane 2 had a rate of descent of -97/8 ft/s, which is equivalent to:
(-97/8) ft/s × 60 s/min = -729.375 ft/min
Comparing these two rates, we can see that Airplane 1 had the faster rate of descent during its landing:
-7800 ft/min (Airplane 1) > -729.375 ft/min (Airplane 2)
Therefore, Airplane 1 had the fastest rate of descent during its landing.
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Use the image to determine the type of transformation shown.
Graph of polygon VWXYZ with W at point 2 comma 4. A second polygon V prime W prime X prime Y prime Z prime with W prime at point negative 2 comma 4.
Reflection across the x-axis
Reflection across the y-axis
270° counterclockwise rotation
Horizontal translation
Answers
The image is reflected over the y-axis. Then the correct option is B.
Given that:
Point of the polygon VWXYZ, W(2, 4)
Point of the polygon V'W'X'Y'Z', W'(-2, 4)
The translation does not change the shape and size of the geometry. But changes the location.
The reflection does not change the shape and size of the geometry. But flipped the image.
The point W' can be obtained by reflecting the shape across the y-axis.
Thus, the correct option is B.
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The missing diagram is given below.
A researcher wants to make a 99% confidence interval for a population proportion. A preliminary sample produced the sample proportion of 0.46. The sample size that would limit the margin of error to be within 0.061 of the population proportion is:
Answers
Answer:
the sample size that would limit margin of error is 443
Step-by-step explanation:
The confidence level = 99 percent = 0.99
1 - alpha = 0.99
Alpha = 1 - 0.99
= 0.01
The critical z value for alpha = 0.01 = 2.576
Sample proportion = 0.46
Margin of error E = 0.061
Sample size = p(1-p)(Z/E)²
= 0.46(1-0.46) x (2.576/0.061)²
= 0.46(0.54)(42.23)²
= 0.2484 x 1783.37
= 442.989
= 443
The sample size would be 443
Given: 1 yard = 3 feet
yards = 4 feet
Answers
Answer:
12
Step-by-step explanation:
4 times 3 = 12
A rectangular piece of metal has a perimeter of 20 centimeters. It’s area is 24 square centimeters. What are the dimensions of the piece
Answers
Answer:
6 x 4
Step-by-step explanation:
Perimeter would be two sides of 6 and two sides of 4.
6+6+4+4 = 20( perimeter)
Area is 6 x 4 = 24(area)
16 ft
12 ft
4 ft
16ft
Area
Answers
Answer:
your answer is 48feet
Step-by-step explanation:
16+12+4+16=48ft
I hope this helps
have a nice day/night
mark brainliest please ")
Find the product
(x-6)(x+5)
Answers
Answer:
Expand the polynomial using the FOIL method.
x^2-x-30
Step-by-step explanation:
Answer:
x^2-x-1
Step-by-step explanation:
(x-6)(x+5)
FOIL
x^2+5x-6x-1
Simply
x^2-x-1
Which is the correct rule to use when converting the complex number z = a + bi to polar coordinates?
