3 years ago

... :) What is the product?

Mathematics

2 answers:

Sindrei [870]3 years ago

8 0

D.2x^2-8x thats the right answer

lisov135 [29]3 years ago

3 0

Answer:

2x^2 - 8x

Step-by-step explanation:

2x(x-4). Distribute.

(2x*x)+(2x*-4)

2x^2+(-8x)

2x^2 - 8x

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!HELP! SHOW WORK PLEASE SO I CAN UDNERSTAND!

Nata [24]

Ok.

The volume of a cone is the volume of a cylinder over 3.

The volume of a cone is:
$\frac{1}{3} \pi r^{2}h$

This problem gives us the diameter, which is twice of the radius. So, we'll just half it.
Radius (me) = 4 cm.

Substitute our given values into the equation.
$\frac{1}{3} \pi (4)^{2}h \ or \ \frac{1}{3} \pi (4)^{2}(10) \ or \ \frac{1}{3} \pi (16)(10)$

Multiply
$\frac{1}{3} \pi(160) \ or \ \frac{1}{3} (3.14)(160) \ or \ 1.047(160)$

Multiply
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This would make $167 \ cm^{3}$ the closest option.

4 0

4 years ago

Read 2 more answers

Translate the phrase into a numerical expression.

Alexxandr [17]

1. Seven multiplied by three
7*3 the little star mean times

2. Twice the opposite of eleven= 2x+11
22 less than 3 times the number
3x-22
3x-22=2x+11
3x-2x=11+22
x= 33
So , it would be 2x+11 x is 33

Hope this helps good luck

4 0

3 years ago

PLEASE ANSWER QUICK!!!

zlopas [31]

Answer:

D is the 10 is the answer

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3 years ago

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Karen bought 3 pounds of cheese to serve at a picnic.How many ounces of cheese did karen buy

astra-53 [7]

There are 16 ounces in a pound, so you would multiply 16 and 3 to get your answer.