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4 years ago

Can You Find The Square Root Of 8,569

Mathematics

1 answer:

Agata [3.3K]4 years ago

5 0

92.57 is the square root

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What is the answer to this question

umka21 [38]

First you bring the 9 over with the seven
$-2= \sqrt[3]{x+9}$
Now cube both sides
$-8=x+9$
Finally subtract 9 over and get
$x=-17$

Check
$7=9+ \sqrt[3]{-17+9}$
$7=9+ \sqrt[3]{-8}$
$7=9+(-2)$
7=7

5 0

4 years ago

What is the answer 8/5-1/6= ive been stuck on this question forever

Leviafan [203]

Answer:

1 13/30

Step-by-step explanation:

First you want to make the denominators the same. You do this by multiplying them. However, whatever you do you to the denominator, you must also do to the numerator:

$\frac{8x6}{5x6}$ - $\frac{1x5}{6x5}$ = $\frac{48}{30}$ - $\frac{5}{30}$ = $\frac{43}{30}$

Now reduce to simplest terms:

$\frac{43}{30}$ =1 $\frac{13}{30}$

4 0

3 years ago

Question

Butoxors [25]

Answer:

slope is (y1-y2)/x1-x2 pick two points on the line

Step-by-step explanation:

5 0

3 years ago

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Find b, given that a = 20, angle A = 30°, and angle B = 45° in triangle ABC

Kamila [148]

<span>The side b is opposite to the angle B, applying the law of the sines, we have:

</span> $\frac{a}{sinA} = \frac{b}{sinB}$
$\frac{20}{sin30^0} = \frac{b}{sin45^0}$
$\frac{20}{ \frac{1}{2} } = \frac{b}{ \frac{ \sqrt{2} }{2} }$
$20* \frac{ \sqrt{2} }{2} = b* \frac{1}{2}$
$\frac{20 \sqrt{2} }{2} = \frac{b}{2}$
$2*b =2*20 \sqrt{2}$
$2b = 40 \sqrt{2}$
$b = \frac{40 \sqrt{2} }{2}$
$\boxed{b = 20 \sqrt{2} }$

6 0

3 years ago

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WILL GIVE 20 POINTS!!!! PLEASE HELP!!

Ipatiy [6.2K]

Answer:

Im pretty sure this is the answer.

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4 years ago

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