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
LuckyWell [14K]
3 years ago
5

Lisa earns $81 washing 9 windows. At this rate, how much does Lisa earn washing 5 windows?​

Mathematics
2 answers:
Maru [420]3 years ago
7 0

So, this is simple, but needed to be one step at a time. We need to find out how much she earns by washing one window, and to do that we need to divide $81 by 9, and after that division she earns $9 per window. If she washes 5 windows, multiply $9 by 5 as that's how much she's going to earn. So, when she washes 5 windows, she earns $45.

tester [92]3 years ago
6 0

Answer:

45

Step-by-step explanation:

81÷9=9

9×5=45

..............

You might be interested in
Given the formula A =pieab solve for a.
Romashka [77]

Answer:

a = A/πb

Step-by-step explanation:

To solve this subject of the formulae given that A = πab.

<u>solution</u>

A = πab

the next step is to look for a unique way to get rid of the variables disturbing "a" from standing alone. this variables are π and b, we need to detach dem from a

A = πab

divide both sides by πb

A/πb = πab/πb

A/πb = a

a = A/πb

therefore  the value of a in the fomular A = πab is evaluated to be  a = A/πb

5 0
3 years ago
What role does cellular respiration play in the water cycle
Oksi-84 [34.3K]

<em>Cellular Respiration, </em><em>would be the best answer.</em>

Thanks,

<em>Deku ❤</em>

5 0
3 years ago
If you vertically stretch the absolute value parent function, f(x) = |x|, by a factor of 5, which is the equation of the new fun
faltersainse [42]
I believe it is f(x)=5|x|
I suggest you get a second opinion, though
3 0
3 years ago
72 is 25% of students that have a cat, how many total students are there?
Lemur [1.5K]

Answer:

the answer is 288 because 72 would be one fourth or 25% of 288. 72 plus 72 plus 72 plus 72 equals 288 equals 100%

7 0
3 years ago
Help asap plz I can’t fail this test again
amm1812

Answer:

glide reflection

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Formula for the area of a circle in terms of its circumference
    8·1 answer
  • Holly missed 7 out of 185 school days this year. Approximately what percent of school days was holly in attendance?
    5·1 answer
  • 1/2b-5/8b=3/4b+3/8 Show work pls!
    11·1 answer
  • 1. How many ways are there to make an octagon with 19 different sticks when order DOESN’T matter?
    13·1 answer
  • 3-4 what is the answer I am dumb plz helq
    7·2 answers
  • Factorize completely 3x-2x^-x+2 ( three x -two x square-x+2)
    15·1 answer
  • There are 598,500 employees in USA. Round the numbers to give place value and explane why two ansvers are same?
    15·2 answers
  • Carlotta rode 3.4 kilometers on her bike. her friend mallory rode 4 200 meters on a bike
    7·2 answers
  • It has been found that 85.6% of all enrolled college
    12·1 answer
  • Help me with this someone.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!