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3241004551 [841]
2 years ago
8

Leslie took a total of 40 quizzes over the course of 5 weeks. After attending 7 weeks of school this quarter, how many quizzes w

ill Leslie have taken in total? Solve using unit rates.
Mathematics
1 answer:
kow [346]2 years ago
5 0

Answer:

56 quizzes

Step-by-step explanation:

40 quizzes = 5 weeks

To find the unit rate of quizzes / week, we can divide both sides by 5

40/5 quizzes = 5/5 weeks

8 quizzes = 1 week

Multiply both sides by 7 to find the amount of quizzes in 7 weeks

8 * 7 quizzes = 1 * 7 weeks

56 quizzes = 7 weeks

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yanalaym [24]

Answer:

(7,4)

Step-by-step explanation:

to find the x value in the midpoint you add both xs and divide by 2

9+5=14

14/2 = 7 = x

to find the y value in the midpoint you add both ys and divide by 2

6+2=8

8/2=4=y

6 0
3 years ago
The best way to solve the equation log 6 (6)^7 = x is
dybincka [34]

Answer:

(A) put the 7 in front of the log

log 6 (6)^7 = x

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7 * 1 = x

x = 7

6 0
4 years ago
Please help i have to write and i dont understand
Lostsunrise [7]

Answer:

A. This is a vertical angle set. As you can see, they are cut by the transversal and have the exact same interior angle, so it is a vertical angle.

B. Since these too are vertical angles, all you have to do is just put each expression on the sides of an equation like so:

5y-29=3y+19

Once you do this, you just need to simplify the equation by putting like terms together, and then you will find the solution for y, which is 24.

C. We know that the solution for y is 24, so we need to plug it into the equation to find, the angle, so if we do 3*24-19, we get 53, so we need to subtract that from 180 degrees, which is the total angle of the straight line, then we can get 127 degrees, which is what angles <7 and <8 are.

Step-by-step explanation:

8 0
2 years ago
A tire has a diameter of 18 inches. How far will the tire travel after 3 rotations ?
enyata [817]
169.56 inches or 14.13 feet
5 0
3 years ago
Read 2 more answers
What is the measure of angle C?
Aleksandr-060686 [28]

Answer:

38 or 76 but i think its 76

Step-by-step explanation:

3 0
3 years ago
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