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2 years ago

Help Me Please?????????????

Mathematics

1 answer:

vampirchik [111]2 years ago

6 0

Answer

Step-by-step explanation:

8^-5/8^-2

=8^5-(-2)

=8^5+2

=8^7

=2097152

Note in division if the base the base are same then u can subtract their exponent but in multiplication bases are same u should add their exponent.

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A man is walking down a very long flight of

Alex

Answer:

33.6 seconds

Step-by-step explanation:

if he begins at 136 feet and wants to go to 42 feet, the distance is 94 feet

d = 94

r = 2.8

d = rt; solving this formula for 't':

t = d/r

t = 94/2.8

t = 33.6 seconds

5 0

3 years ago

Can someone help me

Deffense [45]

Answer:

w = 10 cm

Step-by-step explanation:

The area (A) of the triangle is calculated as

A = $\frac{1}{2}$ base × height

here base = 6 and height = 8, thus

A = 0.5 × 6 × 8 = 3 × 8 = 24 cm²

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Here l = 12, thus

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2 years ago

What is the difference of the polynomials?

alina1380 [7]

Answer:

Step-by-step explanation:

C is the right answer

8 0

2 years ago

Please solve if so thank you

Advocard [28]

Answ#$%^&* Im just joking but is that the hole Question thank you

Step-by-step explanation:

6 0

2 years ago

What the length of the hypotenuse

Free_Kalibri [48]

Answer:

73.43

Step-by-step explanation:

To find any hypotenuse use the Pythagorean theorem: $a^{2} +b^{2} =c^{2}$

First, square 36 (which would be 36 x 36) and square 64 (64 x 64).

Add them together.
Find the square root of the total.
That's your answer :)
Or you can just run it through this: https://www.google.com/search?q=how+to+calculate+hypotenuse&oq=how+to+calculate+hypot&aqs=chrome.0.0j69i57j0l6.8070j0j7&sourceid=chrome&ie=UTF-8

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3 years ago