3 years ago

Please help me out ill mark u brainlist

Mathematics

1 answer:

True [87]3 years ago

6 0

Answer:

a = 13

Step-by-step explanation:

Isolate the variables by dividing each side factors that do not contain the variable.

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Find the distance between Rockville and San Jose if they are in apart on a map with a scale of 2in:

Grace [21]

Answer with step-by-step explanation:

The distance between Rockville and San Jose is 2407.2. Since there are 63360 inches in a mile, we divide it by 2, which is 31680. We multiply 2407.2 by 31680, and get 76260096.

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4 years ago

How can you find the whole when you know part and the percent.

Usimov [2.4K]

An example should make this clear.

If $50 is 40% what is the value of the whole amount?

Answer:- Whole amount = 100^%

By proportion this = (100/ 40) * 50

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= $125 (answer)

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3 years ago

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drek231 [11]

Answer:

Step-by-step explanation:

8 0

3 years ago

Use the distance formula to find the distance, to the nearest tenth, from S(7, −1) to V(−1, 3).

34kurt

Answer: 8.9 units (choice C)

Explanation:

We plug $(x_1,y_1) = (7,-1) \text{ and } (x_2,y_2) = (-1,3)\\\\$ into the distance formula to get the following

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(7-(-1))^2 + (-1-3)^2}\\\\d = \sqrt{(7+1)^2 + (-1-3)^2}\\\\d = \sqrt{(8)^2 + (-4)^2}\\\\d = \sqrt{64 + 16}\\\\d = \sqrt{80}\\\\d \approx 8.94427\\\\d \approx 8.9\\\\$

4 0

2 years ago

PLEASEEEEE SURELY SOMEBODY OUT THERE MUST KNOW HOW TO DO THIS FREAKIN HARDD COMPLICATED MATHHH PLSSS HELPPP MEEEEEEEEEEEEEEEEEEE

FromTheMoon [43]

Question 5 is (-3,4)

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3 years ago