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2 years ago

1. 43 +2)what is the value of the expression

Mathematics

1 answer:

Maru [420]2 years ago

7 0

Answer:

Step-by-step explanation:

This is the answer because:

1) 43 + 2 equals to 45

Hope this helps!

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What happens to the volume of a cylinder when the height is doubled

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Answer:

If the radius of a cylinder is doubled and height is halved, the volume will be doubled. If the radius of a cylinder is doubled and height is halved, the volume will be doubled.

Step-by-step explanation:

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2 years ago

Which of the following gives a product of x^3 - 3x ?

Vilka [71]

Answer:

Option a

Step-by-step explanation:

Lets verify

RHS

$\\ \rm\longmapsto x(x^2-3)$

Use distributive law
a(b-c)=ab-bc

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Hence verifed

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2 years ago

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Karen has 7 over 8cup of ice cream. How many 1 over 3cup servings can she make?

STALIN [3.7K]

Answer:

Step-by-step explanation:

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2 years ago

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:

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

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So you just need to use the crocodile signs < or >
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j<113

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3 years ago

1. 43 +2)what is the value of the expression​

1. 43 +2)what is the value of the expression