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2 years ago

Irracionais menores que √5

Mathematics

1 answer:

just olya [345]2 years ago

6 0

Answer:

2.23 this the answer use the calculator

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Solve for n: n + (-20) = 22 A. 2 B. -42 C. 44 D. None of the above

kifflom [539]

D 44-20=22 so yea i need 20 characters so i’m still typing

8 0

3 years ago

Read 2 more answers

Please help !! Use Pythagorean theorem :) and show your work if you can thanks :”) will give b

g100num [7]

Answer:

$b=\sqrt{1575}$ ≈ 39.7ft

Step-by-step explanation:

The Pythagorean theorem:

$a^{2}+ b^{2}= c^{2}$

(a and b are the two shorter legs and c is the largest leg, which is also the opposite side of the right angle)

First, the value of a and c is given. So, we can go ahead and plug those value in and then solve for b.

$45^{2}+ b^{2}= 60^{2}$

$2025+b^{2} =3600$

To find b, we have to get it by itself. So we subtract 2025 from both sides then square root both sides. Resulting in:

$b^{2} =1575$

$b=\sqrt{1575}$ ≈ 39.7ft

7 0

3 years ago

Ill give brainiest - please help ASAP with WORK FOR IT please and thank you!! :)

konstantin123 [22]

Answer:

this is your look it once

3 0

3 years ago

A number y is no more than -8

Helen [10]

The answer to this is y <= -8.

6 0

3 years ago

F(x) = x^4- x^4 - 20 find all zeros by factoring and explaining the steps

Soloha48 [4]

No x-intercept/zero

Step by step

To find x-intercept/zero, substitute f(x)=0

F(x)=-20

0=-20

The statement is false for any value of

X=0

Since there is no solution for f(x)=0, there is no -intercept/Zero

Your welcome:)

5 0

3 years ago