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WINSTONCH [101]
3 years ago
6

Enter your answer and show all the steps that you use to solve this problem.

Mathematics
1 answer:
valina [46]3 years ago
6 0

You will save $9


Convert 20% to decimal

Each % is 0.01 so 20×0.01=0.2

Then multiply

45×0.2=9

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How do you solve 30 and 31
Westkost [7]

Answer:

(#30) 1.12 miles

Step-by-step explanation:

9.7x.75=7.27

r=7.27

8.2x.75=6.15

e=6.15

7.27-6.15=1.12

1.12 miles

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Mia's workout routine is to swim for 100 minutes 3 times a week, jump rope for 1 minute 7 days a week, and run for 10
mojhsa [17]
The answer is 327.
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What is the simplified form of the expression? (b/7)^2
MakcuM [25]
(b/7)^2=(b/7)(b/7)=\frac{b^2}{49}
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3 years ago
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The graph shows the exponential regression model for data representing a rabbit population after x years. Which is true of the r
tamaranim1 [39]

Answer: The graph of the regression model can be used to predict the population size for any number of years in the future.

Step-by-step explanation:

Since with help of the given graph, we can say that

The graph of the regression model is applied for the every real value of x.

Thus the statement The graph of the regression model is limited to whole-number values for x is false.

Also, the range of an exponential function is always a set of real number.

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Since, for 1 year, the approximate population is given,

Therefore, The graph of the regression model cannot be used to approximate the population size for year 1 is false.

Again according to the given graph we can say that we can get the population for any number of year.

Thus, The graph of the regression model can be used to predict the population size for any number of years in the future is true.


5 0
3 years ago
Read 2 more answers
What is the x-intercept of the line with the equation 4x + 3y = 12?
belka [17]

To find the x intercept replace y with 0 in the equation and solve for x:

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Simplify:

4x +0 = 12

4x =12

Divide both sides by 4:

x = 12/4

x = 3

The x intercept would be (3,0)

5 0
3 years ago
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