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3 years ago

What is one way to remember that one-fourth is the same as 0.25? Next, explain how 1/2 is the same as 0.5.

1 answer:

4 0

One way to remember 0.25 = 1/4 is that a dollar is 1.00 and 0.25 can multiply 4 times into 1.00

One way to remember 0.5 = 1/2 is that 0.5 is half of a dollar

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A vendor is using an 8ft by 8ft tent for a craft fair. The legs of the tent are 9ft y’all and the top forms a square pyramid wit

Paha777 [63]

Answer:

640 ft^3

Step-by-step explanation:

In this case we must divide the area into two parts, in the prism and in the pyramid, the sum of the volume of these parts would be the total volume

However

for the volume of the prism it would be the multiplication of the three sides, that is:

8 * 8 * 9 = 576

i.e. 576 ft ^ 3

For the pyramid, the formula is the multiplication of the area of the base by the height divided by 3, we know that the area of the base is 8 * 8 and that the height is 3, therefore:

8 * 8 * 3/3 = 64

64 ft ^ 3 is the volume of the pyramid

The total would be:

576 + 64 = 640

Total volume would be 640 ft ^ 3

5 0

3 years ago

Can someone help find the area and perimeter of this??

aalyn [17]

Answer:

area = 45 square meters

circumference = 33 meters

Step-by-step explanation:

lmk if you need explanation

7 0

2 years ago

Musya8 [376]

Answer:

do no

Step-by-step explanation:

4 0

3 years ago

Can somebody explain this to me when 2du = 16xdx ???

tamaranim1 [39]

When you set $u=4x^2+4$ , you end up with the differentials $\mathrm du=8x\,\mathrm dx$ . Multiplying both sides by 2 gives $2\,\mathrm du=16x\,\mathrm dx$ .

Then the integral is

$\displaystyle\int_0^1\frac{16x}{(4x^2+4)^2}\,\mathrm dx=\int_4^8\frac2{u^2}\,\mathrm du=-\frac2u\bigg|_{u=4}^{u=8}=-2\left(\frac18-\frac14\right)=\frac14$

8 0

3 years ago

A law firm is going to designate associates and partners to a big new case. The daily rate charged to the client for each associ

Vera_Pavlovna [14]

Answer:

$8700

Step-by-step explanation:

Associates cost $800 each, you have 9 associates, so multiply 800 by 9 which gives you: $800x 9= $7200.

Partners cost $1500 each, you have 4 partners, so multiply 1500 by 4 which gives you: $1500x 4=$6000.

Then add the two together like this: $7200+$1500= $8700.

8 0

2 years ago

Read 2 more answers