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timama [110]
3 years ago
10

What is the x intercept of the equation -3y=7x-21?

Mathematics
1 answer:
Harrizon [31]3 years ago
7 0

x = 3  → (3, 0)

to find the x- intercept let y = 0 in the equation

7x - 21 = 0

add 21 to both sides

7x = 21

divide both sides by 7

x = \frac{21}{7} = 3 → x- intercept


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Step-by-step explanation:

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The volume of the smaller cone is V=\frac{1}{3}(\pi)(3^{2})(14)=42\pi.

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3 0
2 years ago
What is the slope of a line parallel to the line containing (-6,1) and (3,-2)
timama [110]

Answer:

m = -\frac{3}{9}

Step-by-step explanation:

Use the following formula:

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~

3 0
3 years ago
Use the properties of quadrilaterals to complete the statements. A has exactly one pair of parallel sides. A must have two pairs
vesna_86 [32]

Answer:

1. Trapezoid

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Step-by-step explanation:

Given - Use the properties of quadrilaterals to complete the statements.

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             A ....... must have two pairs of adjacent sides congruent.

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A Kite must have two pairs of adjacent sides congruent.

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Answer:

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Step-by-step explanation:

5 0
3 years ago
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Answer:

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Step-by-step explanation:

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