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3 years ago

The prism is partially filled with 150 cubic centimeters of sand. What fraction of the prism is filled by the Sand

Mathematics

1 answer:

Marizza181 [45]3 years ago

6 0

75 fihbfdkhbskdj bidsh d9u dissregard that it had to be 20 characters sooooooooooo

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What is the volume of this?? need help.

aivan3 [116]

Answer:

192 cm^3

Step-by-step explanation:

Please see attached picture for full solution.

5 0

4 years ago

4.77×1062.1 ×103 plzz need it now plz be right

Brrunno [24]

Answer:

106.21×4.77×103= 521820.351

4 0

3 years ago

Read 2 more answers

You are choosing between two plans at a discount warehouse. Plan A offers an annual membership fee of $ 90and you pay 30 %of the

Ad libitum [116K]

Answer:

Step-by-step explanation:

We have 2 linear equations, and in both, the amount of merchandise you would have to purchase is "x", the unknown. We are asked to find that value of x.

The first equation is

C(x) = .30x + 90, which says that the cost of this plan is a fixed $90, and you pay 30% of the manufacturer's cost, x.

The second equation is

C(x) = .80x + 40, which says that the cost of this plan is a fixed $40, and you pay 80% of the manufacturer's cost, x.

If we want to know when the cost of these 2 are equal to each other, we set the equations equal to each other and solve for x:

.3x + 90 = .8x + 40 so

-.5x = -50 so

x = $100

The cost for each plan will be the same at this value of x, but we will plug in 100 for x in each just to make sure we did it right:

C(100) = .3(100) + 90

C(100) = 30 + 90

C(100) = 120 and

C(100) = .8(100) + 40

C(100) = 80 + 40

C(100) = 120

6 0

3 years ago

A solid has volume 6 cubic units and surface area 22 square units. The solid is dilated, and the image has a volume of 48 cubic

tino4ka555 [31]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Marcella bought 12/14 yards of ribbon. She uses 2 1/2 yards of ribbon for gift packages and 3 2/3 yards to tie balloons.

xenn [34]

Answer:

$6\frac{1}{12}\ yd$

Step-by-step explanation:

The correct question is

Marcella bought 12 1/4 yards of ribbon. She uses 2 1/2 yards of ribbon for gift packages and 3 2/3 yards to tie balloons.

How many yards of ribbon does Marcella have left?

we know that

To find out how many yards of ribbon Marcella has left, add up the yards of ribbon used for the gift packages plus the yards of ribbon used to tie the balloons. and subtract this result from the total yards of ribbon bought by Marcella

$12\frac{1}{4}-(2\frac{1}{2}+3\frac{2}{3})$