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Margaret [11]
2 years ago
9

Explain how to draw a line segment that measures 72 millimeters.

Mathematics
1 answer:
oee [108]2 years ago
4 0

Answer:

get a ruler and meshure out 72 millimeters.

Step-by-step explanation:

did exam

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Equation álgebra<br> 3x^2 = 12<br> a. +3<br> b. +2<br> C. +3.5<br> d. +1.5
Tom [10]

Answer:

x=-2,2

Step-by-step explanation:

Since this is a quadratic equation, -2 or 2 could be the possible answer

Steps

$3x^2=12$

$\mathrm{Divide\:both\:sides\:by\:}3$

$\frac{3x^2}{3}=\frac{12}{3}$

$\mathrm{Simplify}$

$x^2=4$

$\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}$

$x=\sqrt{4},\:x=-\sqrt{4}$

Show Steps

$\sqrt{4}=2$

Show Steps

$-\sqrt{4}=-2$

$x=2,\:x=-2$

3 0
3 years ago
Is 2 to the power of 3 equal to 3 to the power of 2
Mama L [17]

Answer:

No

Step-by-step explanation:

2^{3}=2•2•2=8

{3}^2=3•3=9

8≠9

4 0
2 years ago
Help please ! thank u
KonstantinChe [14]

Given:

In triangle ABC,m\angle A=138^\circ,c=19,a=29.

To find:

The m\angle C.

Solution:

According to the law of sines:

\dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}

Taking \dfrac{\sin A}{a}=\dfrac{\sin C}{c}, we get

\dfrac{\sin 138^\circ}{29}=\dfrac{\sin C}{19}

\dfrac{0.66913}{29}\times 19=\sin C

0.4383959=\sin C

Taking sin inverse on both sides, we get

\sin{-1}0.4383959=C

26.001577^\circ=C

C\approx 26^\circ

Therefore, the correct option is b.

6 0
3 years ago
You have a standard deck of cards. You choose a diamond or an ace.<br><br> Mutually exclusive or Not
defon

Answer:

mutually exclusive

Step-by-step explanation:

7 0
3 years ago
Find the volume of a cube if each side is 3.3 inches long. Do not round your answer.
ser-zykov [4K]

35.937 inches cubed

To find volume: <em> length </em><em>x</em><em> width </em><em>x</em><em> height</em>

If the answer is right please consider marking branliest

8 0
3 years ago
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