3 years ago

30/10 as a whole number

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

7 0

3.

30 divided by 10 equals 3

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A cube-shaped tank that measures 4.64.6 meters on each side is full of water. If some water is drained to fill a cone with a hei

rusak2 [61]

Answer:

The amount of water left in the tank is approximately 58.1 cubic meters

Step-by-step explanation:

step 1

Find the volume of the a cube shape tank

The volume is equal to

$V=b^{3}$

we have

$b=4.6\ m$

substitute

$V=4.6^{3}=97.336\ m^{3}$

step 2

Find the volume of cone

The volume is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=2.5\ m$

$h=6\ m$

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(2.5)^{2}(6)$

$V=39.25\ m^{3}$

step 3

Find the difference of the volumes

$97.336\ m^{3}-39.25\ m^{3}=58.1\ m^{3}$

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A baker used 2/3 cup of milk and 4/5 cups of water for each recipe. How many liquid in all did the baker use?

egoroff_w [7]

Answer:

1.46666666667

Step-by-step explanation:

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2 years ago

21. Attending a Conference The Sarasota City Council plans

Free_Kalibri [48]

Answer:

Step-by-step explanation:

So in order to get this answer you want to use the combination formula which is $\frac{n!}{(n-r)!r!}$

Now you want to use the numbers given to you in the problem which is ₈C₂ and plug those into the equation

so your going to have something looking like this $\frac{8!}{(8-2)!2!}$ now if you have a calculator nearby and you plug in ₈C₂ your going to get 28 which is the answer.

hope this somewhat helps.

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2 years ago

What is infinity / infinity?

bixtya [17]

Answer:

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Step-by-step explanation:

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What is the answer to -11y+x=-21

il63 [147K]

The answer to your question is
y= 1/11x +21/11
That’s in y=mx+b

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3 years ago