Can someone help me please?

Mathematics

2 answers:

IgorLugansk [536]3 years ago

8 0

Answer:

uh i dont know lol im new how do i use this thing bahahaha

Step-by-step explanation:

mihalych1998 [28]3 years ago

5 0

Answer:

a.39

b.25

c. guessing its 8 or 14 i dont know what to say.

d.16

e. guessing its 8

Step-by-step explanation:

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What is the value of the power a if 5^a = 1/25?

attashe74 [19]

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3 years ago

Find the distance between A (2,6) and N (5, 10). Round<br> To the nearest tenth

Svetllana [295]

Answer:

5.0 units

Step-by-step explanation:

The distance between two points can be expressed in formula of:

$\displaystyle{d = \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}}$

Determine:

$\displaystyle{(x_2,y_2)}$ is (5,10).
$\displaystyle{(x_1,y_1)}$ is (2,6).

Therefore, substitute in the formula to find distance:

$\displaystyle{d = \sqrt{\left(5-2\right)^2+\left(10-6\right)^2}}\\\\\displaystyle{d = \sqrt{3^2+4^2}}\\\\\displaystyle{d = \sqrt{9+16}}\\\\\displaystyle{d = \sqrt{25}}\\\\\displaystyle{d = 5}$