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snow_lady [41]
3 years ago
15

A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a green paint. Which ratio of gallons

of blue paint to gallons of yellow paint will make the same shade of green paint?
30 : 54
6: 10
10 : 45
27 : 15
Mathematics
2 answers:
lara [203]3 years ago
8 0
30:54 it’s really easy
emmasim [6.3K]3 years ago
5 0
The answer is 30:54.
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Does each function describe exponential growth or decay?
Aleksandr [31]
<h3>Answer: Only first two are exponential growth function and last three functions are exponential decay functions.</h3>

Step-by-step explanation: We need to describe exponential growth or decay for the given functions.

The standard exponential function equation is

y=a(b)^x.

Where a is the initial value and b is the growth factor.

Note: If value of b > 1, it would be an exponential growth and if b < 1, it would be an exponential decay.

Let us check them one by one.

y=(1.008^{1/12}})^{12t} => y=(1.008^})^{1/12\times{12t} }

=> y= (1.008)^t.

Value of b is 1.008 > 1, therefor it's an exponential growth function.

y=250(1+0.004)^t, also have b>1 therefor it's an exponential growth function.

All other functions has b values less than 1, therefore only first two are exponential growth function and last three functions are exponential decay functions.



5 0
3 years ago
What is 20% tip on a bill of 59.61
Ugo [173]

Answer:

about $12

Step-by-step explanation:

59.61(0.20)=11.922

11.922 rounded up is 12.

ur total bill would be $71.61

5 0
3 years ago
Greg made 27 ounces of potato salad to serve to 10 people at a picnic if each serving is the same size how much potato salad wip
kirza4 [7]

Answer:

Each person will get 2.7 ounces of potato salad.

Step-by-step explanation:

We are given that;

Total ounces of potato salad Greg made = 27 ounces

Number of persons to be served = 10 people

Now, we are told that each serving is the same size, thus it means each person will receive same size of potato salad.

Thus,

the amount received by each person = Total ounces of potato salad Greg made/total number of persons to be served.

So,

the amount received by each peron

= 27/10

= 2.7 ounces

Thus,

Each person will get 2.7 ounces of potato salad.

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3 years ago
What are the values of m and e in the diagram below?<br><br>​
elena55 [62]
Please add the picture.
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Jeb just turned 18 years old. He spent 4/9 of his life living in
nignag [31]

Answer:

8

Step-by-step explanation:

4/9 of 18 is 8

8 0
2 years ago
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