3 years ago

(√16)2 in simplest form.

Mathematics

1 answer:

NeX [460]3 years ago

8 0

The answer is x = 8 √2

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Solve each equation by graphing the related function. if the equation has no real-number solution, write no solution. 3x^2=0

Artist 52 [7]

3x^3=0
the only possible answer is x=0

factor
3(x^3)=0
x^3=0
x=0

C

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3 years ago

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Someone please help ;-;

egoroff_w [7]

So for A Write all numerators above the least common denominator Add the numbers
7
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12

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3 years ago

Triangle X Y Z is shown. Angle X Z Y is a right angle. Angle Z X Y is 60 degrees and angle X Y Z is 30 degrees. The length of hy

vladimir1956 [14]

Answer:

StartFraction StartRoot 3 EndRoot Over 3 EndFraction

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

we know that

In the right triangle XYZ

$cos(Y)=\frac{ZY}{XY}$ ---> adjacent side divided by the hypotenuse

substitute the values

$cos(30\°)=\frac{ZY}{4}$

Remember that

$cos(30\°)=\frac{\sqrt{3}}{2}$

substitute

$\frac{\sqrt{3}}{2}=\frac{ZY}{4}$

$ZY=(4)\frac{\sqrt{3}}{2}$

$ZY=2\sqrt{3}\ units$

step 2

$sin(Y)=\frac{XZ}{XY}$ --> opposite side divided by the hypotenuse

substitute the values

$sin(30\°)=\frac{XZ}{4}$

Remember that

$sin(30\°)=\frac{1}{2}$

$\frac{1}{2}=\frac{XZ}{4}$

$XZ=2\ units$

step 3

$tan(Y)=\frac{XZ}{ZY}$ --> opposite side divided by adjacent side

substitute the values

$tan(Y)=\frac{2}{2\sqrt{3}}$

$tan(Y)=\frac{1}{\sqrt{3}}$

Simplify

$tan(Y)=\frac{\sqrt{3}}{3}$

StartFraction StartRoot 3 EndRoot Over 3 EndFraction

7 0

3 years ago

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Simplify the expression<br><br> (-1)^3* (-1)^2

Sergio [31]

Answer:1/6

Step-by-step explanation:

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3 years ago

Solving systems of equations using substitution p=q+3 4p+3q= -30

patriot [66]

4(q+3) + 3q = -30
4q +12 + 3q = -30
7q+12= -30
7q = -12-30
7q = -42
q = -6
p = -3

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3 years ago