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
marshall27 [118]
3 years ago
13

Jamal earns $40 washing 5 windows. At this rate, how many windows did Jamal wash to earn $80?​

Mathematics
2 answers:
maksim [4K]3 years ago
8 0

Answer:

Jamal washed 10 windows

Step-by-step explanation:

The rate that Jamal washes windows at is $8/1 window

8/1=80/10

I hope this helped

Alja [10]3 years ago
3 0
10 windows : divide 40/5=8
Then divide 80/8 =10
You might be interested in
T - 6.2 < 4 help me please
enyata [817]

Answer:

t < 10.2

Step-by-step explanation:

Step 1: Add 6.2 to both sides.

  • t - 6.2 + 6.2 < 4 + 6.2
  • t < 10.2

Therefore, the answer is t < 10.2.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

6 0
3 years ago
How long will it take to shelf 860 books in five minutes? how long will it take in twenty minutes?
lilavasa [31]

Answer:

20 minates the time was already given

4 0
1 year ago
A cross country runner Covers 2.5 miles in 12.5 minutes what is the runners average speed in miles per hour
stiks02 [169]
I believe the answer is 5 because if however many times you can multiply 2.5 into 12.5, you get the answer of 5.
8 0
4 years ago
Read 2 more answers
How do I do this? I’m so confused
Shtirlitz [24]

I say left because you have a straight line, i goes through 0,0 and every time it goes over 1 and up by 3.

5 0
3 years ago
#2 Find the slope given the points (6,-12) and (15,-3)*
castortr0y [4]

Greetings :)

To find slope of two points we will need to use this equation:   \frac{y^2-y^1}{x^2-x^1}

 x^1     x^2     y^1    y^2  

( 6 , -12 ) ( 15 , -3 )

Now let's replace the equation with the numbers. (it will be a fraction).

\frac{-3-(-12)}{15-12}         =         \frac{9}{9}

The equation equals 9 over 9, which also equals 1.

The slope of the line is 1.

4 0
3 years ago
Other questions:
  • how to cheat on a test when your teacher lets you look up the answers on the computer and you can not use your phone
    15·1 answer
  • Evaluate ƒ(x) when x = 10
    8·1 answer
  • Write the fraction in simplest form 10/22 is it <br> a. 2/5 <br> b. 5/11 <br> c.6/11 or d 5/12
    15·2 answers
  • when inches are converted to centimeters, is the number of centimeters greater or less than the number of inches?
    12·1 answer
  • Tickets for a school play cost $7 and $10 for the adults. The equation 7x+10y=80 represents the number of students(x) and the nu
    14·1 answer
  • A curve which shows the quantities of output that can be obtained from different quantities of a variable factor of production,
    14·1 answer
  • What is the area of a circle with a radius of 15 feet. Use 3.14 for pi. Round 2 decimal places
    11·1 answer
  • Chose the equation that has a slope of (-3/4) and a y intercept of -6
    13·1 answer
  • Imagine I had a magic spell that could make your house bigger. If you want the biggest house, which spell would you use?
    10·1 answer
  • The slope of the graph of a direct variation function is 4. What is the equation of the function?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!