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3 years ago

What’s the square root of 8 (20 points)

Mathematics

1 answer:

antoniya [11.8K]3 years ago

5 0

Answer:

answer is 2

Step-by-step explanation:

can you mark me brainlist

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I need help Please help thank you <3

Llana [10]

The answer is D. 1.601 * 10^9

7 0

2 years ago

Read 2 more answers

A B C D Help me out

aleksklad [387]

Answer:

2x^2 + 3/2x -5

Step-by-step explanation:

f(x) = x/2 -2

g(x) = 2x^2 +x -3

f(x)+ g(x) = x/2 -2+ 2x^2 +x -3

Combine like terms

= 2x^2 + 3/2x -5

6 0

3 years ago

Jasmine is making 4 types of muffins. Each recipe uses 3/4 cup of sugar.

kipiarov [429]

Answer: The answer is 3

5 0

3 years ago

PLEASE ANSWER ASAP!!!!

Arlecino [84]

We'll use the notation $\textrm{Arcsin } x$ for the principal value and $\arcsin x$ for all the values:

$\arcsin x = \textrm{Arcsin } x + 2\pi k \textrm{ or } (\pi - \textrm{Arcsin }x) + 2\pi k \quad \textrm{ integer } k$

Part I

$\sin(\theta/2) = \frac 1 2$

$\theta/2 = \arcsin \frac 1 2$

Part II. In our range we can write

$\sin(\theta/2) = \sin(\frac \pi 6)$

$\theta/2 = \frac \pi 6 \textrm{ or } \theta /2 = \pi - \frac \pi 6 = \frac{5\pi}{6}$

Part III.

$\theta = \frac \pi 3 \textrm{ or } \theta = \frac{5\pi}{3}$

Part IV.

$\theta/2 = \frac \pi 6 + 2\pi k \textrm{ or } \theta = \frac{5 \pi}{6} + 2\pi k \quad \textrm{integer } k$

$\theta = \frac \pi 3 + 4 \pi k \textrm{ or } \theta = \frac{5 \pi}{3} + 4\pi k \quad \textrm{integer } k$

5 0

3 years ago

Which value of m makes the inequality 10m-5<45

mamaluj [8]

Answer:

m < 5

Step-by-step explanation:

10m-5 < 45

Add 5 to both sides

10m - 5 + 5 < 45 + 5

Simplify

10m < 50

Divide both sides by 2

10m/10 < 50/10

Simplify

m < 5

Kavinsky

5 0

2 years ago