2 years ago

Please help I need today

Mathematics

1 answer:

Serga [27]2 years ago

3 0

Answer:

x = 62

Step-by-step explanation:

X and 62 are vertical angles and vertical angles are equal.

x = 62

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oksano4ka [1.4K]

One for 5.8 and one for 1.2
Hope this helps

3 0

3 years ago

A runner increased her distance from 9 miles to 12.5 miles a week. Find the percent increase in mileage.

kondor19780726 [428]

Answer:

39 percent 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.

Mileage increase = 12.5 - 9 = 3.5 miles.

Now, to get the percent increase in mileage:

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

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

$=\frac{350}{9}$

$=38.88\%.$

Approximately the percent increase = 39%.

Therefore, 39% is increase in mileage.

Thus, the correct option is B. 39%.

4 0

3 years ago

Hello please help me Idk if the answer is 16 or 19 4 - 16 ÷ 4 + 4²

ivann1987 [24]

The answer is 16 because you have to do the exponents, than the division, then the subtraction, and lastly, the addition.

4 0

3 years ago

I need to find the answer to a factor tree of 56

postnew [5]

56
28 2
14 2 | 2
7 2 | 2 | 2

or

56
14 4
7 2 | 2 2

3 0

3 years ago

a country's population in 1992 was 103 million. in 1997 it was 108 million. Estimate the population in 2004 using the exponentia

Stolb23 [73]

115 million ( to nearest million)

4 0

3 years ago