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goblinko [34]
3 years ago
6

You earn $35 for washing 7 cars. How much do you earn for washing 4 cars?

Mathematics
2 answers:
faltersainse [42]3 years ago
4 0
If you wash 4 cars you would get $20
Anarel [89]3 years ago
4 0
To find our rate, we divide 35 by 7. Then we multiply it by 4.

35/7= 5

5*4= 20

Therefore, our final answer is for washing 4 car we earn 20 dollars. 
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What is the measure of angle C?
Aleksandr-060686 [28]

Answer:

38 or 76 but i think its 76

Step-by-step explanation:

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3 years ago
Which probability distribution table corresponds with this frequency distribution table
nlexa [21]

Answer:

A.

\begin{array}{cccccc}x&1&2&3&4&5\\f&0.2&0.3&0.05&0.2&0.25\end{array}

Step-by-step explanation:

First find the sum

\sum f=4+6+1+4+5=20.

Now, find the probabilities:

  • Pr(x=1)=\dfrac{4}{20}=\dfrac{1}{5}=0.2;
  • Pr(x=2)=\dfrac{6}{20}=\dfrac{3}{10}=0.3;
  • Pr(x=3)=\dfrac{1}{20}=0.05;
  • Pr(x=4)=\dfrac{4}{20}=\dfrac{1}{5}=0.2;
  • Pr(x=5)=\dfrac{5}{20}=\dfrac{1}{4}=0.25.

Hence, the frequency distribution table is

\begin{array}{cccccc}x&1&2&3&4&5\\f&0.2&0.3&0.05&0.2&0.25\end{array}

4 0
3 years ago
GIVING BRAINLIST IF YOU HELP FAST!<br><br> What is the value of x?<br> Enter your answer in the box.
slamgirl [31]
The answer to the equation is X= 27
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3 years ago
Which situation is represented by the equation?
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<span>Jill has $30 and Maddie has $60. Jill saves $4 per week and Maddie saves $2 per week. How long will it be before Jill and Maddie have the same amount of money?</span>
4 0
3 years ago
Read 2 more answers
Carmen currently has $5; she makes $2 a week in allowance. Question: a) Write a function C(x) that represents how much money she
aivan3 [116]

For question a) you can do 2 x 7 sine their are 7 days in a week 2 x 7 = 19 so by the end of each week Carmen has $19. in 10 weeks she will have $20 dollars. if in 10 weeks she has $20 wait if it is time two there can't be 35 try 17 cause that's closes so in 17 she will have $36. Same thing Lilly starts with $10 each week she gets $1 a week so 1 x 7 = 7 and since she started with $ 10 she has $17 Lilly must earn 19 dollars to be equal with Carmen. Hope this helps

6 0
3 years ago
Read 2 more answers
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