4 years ago

12x+24y how do I do this?

1 answer:

5 0

So, we start by adding the numbers.

12 plus 24 is 36.

Then add the letters in alphabetical order.

36xy is your answer

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What is the division of 7(5642 explain?

kykrilka [37]

This app is Soooo cool

6 0

4 years ago

Andy has a snowball (a perfect sphere) with the radius of 3 cm. He wanted the snowball to be bigger, so he spent four seconds pa

BigorU [14]

Answer:

Ratio = $\frac{64}{27}$

Step-by-step explanation:

Volume of Sphere is given by the formula:

$V=\frac{4}{3} \pi r^3$

Where

V is the volume

and

r is the radius

Original Volume, given r = 3, would be:

$V=\frac{4}{3} \pi r^3\\V=\frac{4}{3} \pi (3)^3\\V=\frac{4}{3}\pi (27)\\V=36\pi$

Increased snowball volume:

Radius increased 0.25 per second, he spent 4 seconds, so radius increase:

0.25 * 4 = 1 cm

New radius = 3 + 1 = 4 cm

New Volume would be:

$V=\frac{4}{3} \pi r^3\\V=\frac{4}{3} \pi (4)^3\\V=\frac{4}{3}\pi(64)\\V=\frac{256\pi}{3}$

Ratio of New Volume to Original would be:

$Ratio=\frac{\frac{256\pi}{3}}{36\pi}=\frac{256\pi}{3}*\frac{1}{36\pi}=\frac{64}{27}$

This is the ratio for current volume to original volume.

3 0

3 years ago

If h(r) = r – 6, what is the value of h(–9)?

strojnjashka [21]

Answer:

h(r)=r-6

-15=-9-6

3 0

3 years ago

What’s the domain of the function y=-2(2)x+2?

Vlad1618 [11]

Answer:

Domain: -infinity < x < infinity

Step-by-step explanation:

This function has no undefined points or constraints.

8 0

3 years ago

What is 10 times 6tens unit form

matrenka [14]

10×6 tens in unit form is written

10×6 tens= 60 tens= 600 units

4 0

4 years ago