2 years ago

Which is the solution to the inequality?

Mathematics

2 answers:

Zinaida [17]2 years ago

4 0

Answer: The Answer is B the second one.

Step-by-step explanation:

Morgarella [4.7K]2 years ago

4 0

Answer:

it's C

Explanation:

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The diameter of the base of the cone measures 8 units.

weeeeeb [17]

Answer: $32\pi$ cubic units.

Step-by-step explanation:

You can use this formula for calculate the volume of a cone:

$V_{cone}=\frac{1}{3}\pi r^2h$

Where "r" is the radius and "h" is the height.

You know that the diameter of the base of the cone measures 8 units, then, the radius can be found by dividing the diameter by 2:

$r=\frac{8units}{2}\\\\r=4units$

Since you already know that height and the radius, you can substitute them into the formula. Then, the volume of this cone is:

$V_{cone}=\frac{1}{3}\pi (4units)^2(6units)$

$V_{cone}=32\pi \ units^3$

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2 years ago

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Solve the system of equations with substitution or elimination method. please help 2x+y=4 and 6x+7y=12

GuDViN [60]

Answer:

x=2-y/2

y=12/7-6x/7

Step-by-step explanation:

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2 years ago

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The diameter of a circle has endpoints whosever coordinates are R(-2,2) and S(4,2). find the center of the circle

ZanzabumX [31]

You can use midpoint formula
M=x1+x2/2 , y1+y2/2
M=-2+4/2 , 2+2/2
M= 1,2

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3 years ago

Zeth has $32.12 in his change

d1i1m1o1n [39]

The answer is $8.43 for this question

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2 years ago

Alex has c chocolates, and d drinks . Miley has four fewer chocolates than Alex , but twice as many drinks. Write an expression

zaharov [31]

Answer:

I think it would be (C - 4) + 2D

Step-by-step explanation:

If she has four less drinks, you subtract 4 from the original, and of she has twice as many drinks, you double the amount of the original

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2 years ago