3 years ago

Best answer gets Brainliest!!!

Mathematics

1 answer:

BabaBlast [244]3 years ago

7 0

Answer:

b i think

Step-by-step explanation:

because you divide y by 2 to get x

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How do you write 9.964 as a percentage

BARSIC [14]

Answer:

If theres a whole number, it’s the whole number but make it into the hundreds.
its 9.964.
We already know its 900% and up.
.964 is 964/1000
So .964
996.4%
If you want a easier way, you can always mov the decimal place 2 times to the right.

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2 years ago

What is the exact circumference of a circle with a radius of 15 cm?

Anni [7]

Answer:

Step-by-step explanation:

None of the choices is correct.

Circumference= 2πr = 30π cm

6 0

3 years ago

Only need #2 plz i know the answer is B i just don’t know why

disa [49]

The rotation about UG would generate a hemisphere of radius 8. The volume of a sphere with radius $r$ is $\dfrac43\pi r^3$ , so the volume of the hemisphere would be $\dfrac12\cdot\dfrac43\pi 8^3\approx\dfrac{1024\cdot3.14}3\approx1071.79$ .