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Nuetrik [128]
2 years ago
14

Find the slope and y-intercept of each equationy = x - 3m = ?b = ?​

Mathematics
1 answer:
barxatty [35]2 years ago
4 0

Answer:

m = 1

b= -3

Step-by-step explanation:

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If ur trying to find the rate its 12.7252%

Step-by-step explanation:

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Write a 2-digit number using digits 2,9,4 draw a quick picture to show the value of your number
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3 years ago
Which of the following statement is true?
Natasha_Volkova [10]

Answer:

C is correct

Step-by-step explanation:

10x³+2x²+0x-11

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7 0
3 years ago
If you multiply me by 7 add 1 and then divide by 4 you get 9 what number am I?
labwork [276]
Put the number as x and translate the English into math;
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3 0
3 years ago
Read 2 more answers
A runner increased her distance from 9 miles to 12.5 miles a week. Find the percent increase in mileage.
kondor19780726 [428]

Answer:

<u>39 percent</u> is increase in mileage.

Thus, the correct option is B. 39%.

Step-by-step explanation:

Given:

A runner increased her distance from 9 miles to 12.5 miles a week.

Now, to find percent increase in mileage.

Previous mileage = 9 miles.

Present mileage = 12.5 miles.

<em>Mileage increase = 12.5 - 9 = 3.5 miles.</em>

Now, to get the percent increase in mileage:

\frac{Mileage\ increased}{previous\ mileage} \times 100

=\frac{3.5}{9} \times 100

=\frac{350}{9}

=38.88\%.

<u><em>Approximately the percent increase = 39%.</em></u>

Therefore, 39% is increase in mileage.

Thus, the correct option is B. 39%.

4 0
2 years ago
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