1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
The function f(x) = 2x2 + 6x - 12 has a domain consisting of the integers from -2 to 1, inclusive. Which set represents the corr
Dimas [21]

Answer:

[-16,-4]

Step-by-step explanation:

We are given that

f(x)=2x^2+6x-12

Domain=[-2,1]

We have to find the set of range values of f(x).

Substitute x=-2

f(-2)=2(-2)^2+6(-2)-12

f(-2)=-16

Substitute x=1

f(1)=2(1)+6(1)-12=-4

Range of f(x)=[-16,-4]

Hence, the set of range values of f(x)

[-16,-4]

7 0
3 years ago
Nicole wants to find out which sport is the fifth grade students' favorite to play in gym class. She decides to do a survey.
tamaranim1 [39]

Answer:

A because it's self explanatory.

6 0
2 years ago
To which sets of numbers - 1/4 does<br> belong?
Afina-wow [57]

Where are the sets? I don't see any...

6 0
2 years ago
Can someone tell me the answer piz
Vaselesa [24]

Answer:

∠ VWU = 48°

Step-by-step explanation:

Since VW and VU are congruent then the triangle is isosceles with 2 base angles being congruent , that is

∠ VWU = ∠ VUW , then

∠ VWU = \frac{180-84}{2} = \frac{96}{2} = 48°

7 0
2 years ago
You set up a hot chocolate stand out of football game the cost of your supplies and $75 you charge $.50 for each cup of hot choc
Elodia [21]
P = .50c - 75

You need work your cost into your total profit, $75, which was spent. Since that money was lost, we can say it is -$75. You make 50¢ per cup of hot choclate, which is $0.50. Putting that all together, you can make the function P = .50c - 75.
4 0
3 years ago
Other questions:
  • If c is between a and b then ac=cb choices: sometimes, never, always
    14·1 answer
  • Is there any combination of education and post-graduation? Write the five basic objectives of education
    13·2 answers
  • A 40 pound hockey player moves at a speed of 40 mph, what's his ke?
    6·1 answer
  • Suppose y varies directly as x and y=36 when x=4 find y when x=11
    6·1 answer
  • The life span of a battery is the amount of time the battery will last. The distribution of life span for a certain type of batt
    13·1 answer
  • I started cooking at 4:55pm. I finished cooking at 6:18pm. How long did I cook?
    14·2 answers
  • You invest $15,000 in a savings account with an annual interest rate of 2.5% in
    10·1 answer
  • 1*(-7+4)=__*-7+__*4=__+__=3
    13·1 answer
  • Take the number you are given, double the difference between your number and 5, add four, divide by 2. If the first number is 12
    5·1 answer
  • Which value is the solution to the equation 20=y+12 ? ( use substitution to find solutions to equations.)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!