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3 years ago

What is the volume of a cube that has edges of 3 3/4

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

Answer:

3375/64

Step-by-step explanation:

You make the fraction into a improper fraction

3 3/4=15/4

You cube the top and bottom

15^3/4^3=3375/64

Thus

answer-3375/64

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How many servings of cups are in 33 cups of ice cream?

Galina-37 [17]

Answer:

I am 99% sure its 33 servings

Step-by-step explanation:

because the question says that "how many servings of cups are in 33 cups".

(hopefully im right) and HOPEFULLY THIS HELPS. : )

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3 years ago

Considering the sign up fee and monthly membership fee for a gym the equation c=30m+25 can be used to represent the total cost o

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$25

Step-by-step explanation:

Cost = 30 x months + 25

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At 0 months when you sign up substitute m=0

Cost = 30x 0 +25 = 0 +25 =25

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2 years ago

there are 20 students in the group , 15 from them are athletes. it is taken for competition 10 students. find the probability th

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Step-by-step explanation:

50 divided by 10 is 9

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3 years ago

Read 2 more answers

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scoundrel [369]

Answer:

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Step-by-step explanation:

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2 years ago

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Type the correct answer in each box. A circle is centered at the point (5, -4) and passes through the point (-3, 2). The equatio

Galina-37 [17]

Answer:

$(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}$

Step-by-step explanation:

Given:

Center of circle is at (5, -4).

A point on the circle is $(x_1,y_1)=(-3, 2)$

Equation of a circle with center $(h,k)$ and radius 'r' is given as:

$(x-h)^2+(y-k)^2=r^2$

Here, $(h,k)=(5,-4)$

Radius of a circle is equal to the distance of point on the circle from the center of the circle and is given using the distance formula for square of the distance as:

$r^2=(h-x_1)^2+(k-y_1)^2$

Using distance formula for the points (5, -4) and (-3, 2), we get

$r^2=(5-(-3))^2+(-4-2)^2\\r^2=(5+3)^2+(-6)^2\\r^2=8^2+6^2\\r^2=64+36=100$

Therefore, the equation of the circle is:

$(x-5)^2+(y-(-4))^2=100\\(x-5)^2+(y+4)^2=100$

Now, rewriting it in the form asked in the question, we get

$(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}$

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3 years ago