3 years ago

What is the greatest common factor for 2x2 , 8x5 , 4x7

Mathematics

1 answer:

Nataly_w [17]3 years ago

5 0

Answer:

Step-by-step explanation:

2x² divide all the three terms so G.C.F.=2x²

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If you have 3 apples and you take away 2 how many apples do you have now

UNO [17]

Answer:

1 apple

Step-by-step explanation:

3-2=1

But if you want to be Technical You still have 3. Because you took them away so you still have what you started with.

but the answer is 1 apple. 193 IQ

4 0

2 years ago

Whats the Diameter? I really need help understanding this

Arada [10]

Answer:

1.8 in.

Step-by-step explanation:

Hi there!

<u>1) Determine the radius of the base</u>

$V=\frac{1}{3} \pi r^2h$ where r is the radius of the base and h is the height of the cone

Plug in the known values (h=4.2, V=3.6)

$3.6=\frac{1}{3} \pi r^2(4.2)$

Isolate r; divide both sides by 4.2

$\frac{3.6}{4.2} =\frac{1}{3} \pi r^2\\\frac{6}{7} =\frac{1}{3} \pi r^2$

Multiply both sides by 3

$\frac{6}{7}*3 =\pi r^2\\\frac{18}{7}=\pi r^2$

Divide both sides by π

$\frac{18}{7\pi }=r^2$

Take the square root of both sides

$\sqrt{\frac{18}{7\pi }} =r$

<u>2) Determine the diameter</u>

Now that we have the radius, to find the diameter, multiply r by 2:

$d=\sqrt{\frac{18}{7\pi }}*2\\d=1.8$

Therefore, the diameter is 1.8 in. when rounded to the nearest tenth.

I hope this helps!

3 0

2 years ago

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The graph below represents the height of the ball with respect to time

IgorLugansk [536]

I don’t know I can’t help you

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3 years ago

Read 2 more answers

2/4 Equivalent Fractions

natita [175]

1/2, 3/6, 4/8, 5/10, etc.

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2 years ago

The solution to the system of equations 2x+3y=18 -9y+z=-23 is (A,B,C) find the 5x-4z=50 values of A,B,and C

never [62]

Answer:

6 = A, 2 = B, -5 = C

Step-by-step explanation:

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1 year ago