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3 years ago

What is the square root of 75 to the nearest integer

1 answer:

4 0

5√3 is the correct answer. First you had to find the prime factorization of 75, and it gave us, $3*5^2=5*5=25*3=75$ , or $=\sqrt{5^2*3}$ . Then you can use apply radical rule, and it gave us, $\sqrt{3} \sqrt{5^2}$ , or $\sqrt{5^2}=5$ , and it gave us the answer is 5√3 is the correct answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie

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I really need help!!!!!!

Citrus2011 [14]

We know that, In a Right Angled Triangle :

✿ (Hypotenuse)² = (First Leg)² + (Second Leg)²

From the Diagram :

✿ Hypotenuse = x

✿ First Leg $\bf{= 2\sqrt{3}}$

✿ Second Leg $\bf{= \sqrt{6}}$

$\bf{\implies x^2 = (2\sqrt{3})^2 + (\sqrt{6})^2}$

$\bf{\implies x^2 = 12 + 6}$

$\bf{\implies x^2 = 18}$

$\bf{\implies x = 3\sqrt{2}}$

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4 years ago

AB and BA name the same ray. Always Never Sometimes

Hitman42 [59]

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5 0

3 years ago

Read 2 more answers

A chef uses 3 3/4 pounds of semolina flour and 1 5/8 pounds whole wheat flour for each batch of pasta she makes. One week she us

atroni [7]

One batch = 3 3/4 + 1 5/8
one batch = 3 6/8 + 1 5/8
one batch = 4 11/8
one batch = 5 3/8 pound of flour

One week = 86 pound
86 ÷  5 3/8 = 86 ÷   43/8
86 ÷  5 3/8 = 86 x   8/43
86 ÷  5 3/8 =16

She makes 16 batches of pasta

5 0

4 years ago

Can someone help with these two questions

riadik2000 [5.3K]

Answer:

1. A

2. I cant see answer D

But if it's 36

IT'S CORRECT

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3 years ago

Find the sum and product of the roots.

xz_007 [3.2K]

Answer:

sum= -3 product=-4

Step-by-step explanation:

2x^2-2x+8x-8

2x(x-1)+8(x-1)

(2x+8)(x-1)

x=-4 x=1

8 0

4 years ago

Read 2 more answers