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ValentinkaMS [17]
4 years ago
10

The solution to 2 x - 2 + 5 = 13 is___.

Mathematics
1 answer:
Brums [2.3K]4 years ago
5 0
The value of x is 5.
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6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.
vova2212 [387]

Answer:

The volume of the prism is 1,299\ in^{3}

Step-by-step explanation:

we know that

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V=BL

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L is the length of the prism

we have

L=30\ in

<em>Find the area of the base B</em>

The area of a equilateral triangle is equal to

B=\frac{1}{2}(10)^{2} sin(60\°)

B=25\sqrt{3}\ in^{2}

substitute

V=(25\sqrt{3})(30)=1,299\ in^{3}

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3 years ago
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In the polynomial below, what number should replace the question mark to
galben [10]

Answer:

C:  6

Step-by-step explanation:

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6 0
3 years ago
Value of 5 to the power of 4 over 5 to the power of 6
Yuki888 [10]

Answer:

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3 years ago
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