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2 years ago

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!

Mathematics

1 answer:

dsp732 years ago

7 0

Answer:

C. 2.7 repeating

Step-by-step explanation:

25/9 = 2.777777777777777

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A 100-foot cable is cut into two pieces. The first piece is 18 feet longer than the second. How

Archy [21]

Answer:

first cable- 59ft

second cable-41 ft

Step-by-step explanation:

so you have x+18 which is the first cable and x which is the second cable

x+18+x=100

2x+18=100

2x=82

x=41

plug in x

first cable- 59ft

second cable-41 ft

7 0

1 year ago

What is another way to show 2 x 4/6

DochEvi [55]

Answer:

$2 \frac{4}{6}$

I think this is it?? very sorry if it's incorrect

8 0

2 years ago

Read 2 more answers

Y is directly related to X, and Yis 81 when X is 27.<br> The constant of variation is

Arisa [49]

Answer:

Step-by-step explanation:

A direct variation is of the form

y = kx

We know x and y so we can find k

81 = k *27

Divide each side by 27

81/27 = 27k/27

3=k

The constant of variation is 3

5 0

3 years ago

Which pair of angles in the figure creates a straight angle?

dsp73

Answer:

angle C and angle D

Step-by-step explanation:

when those two angles are added together, they are to give a total angle of 180°

8 0

3 years ago

Mrs. Bhatia's closet consists of two sections, each shaped like a rectangular prism. She plans to buy mothballs to keep the moth

AveGali [126]

Answer:

6.5 boxes

Step-by-step explanation:

Given

See attachment for closet

Required

Determine the number of boxes needed to fill the closet

First, we calculate the volume of the two section.

According to the attachment

The first section has the following dimension:

$Width = 5ft$

$Length = 4ft$

$Height = 8ft$

The second has the following dimension:

$Width = 3ft$ ---- see the last label at the top

$Length = 2ft$ --- This is calculated by subtracting the length of the first section (4ft) from the total length of the closet (6ft) i.e. 6ft - 4ft

$Height = 8ft$

So: The volume of the closet is:

$Volume = W_1 * L_1 * H_1 + W_2 * L_2 * H_2$

$Volume = 5ft * 4ft * 8ft + 3ft * 2ft * 8ft$

$Volume = 160ft^3 + 48ft^3$

$Volume = 208ft^3$

The number of box needed is then calculated by dividing the volume of the closet (208ft^3) by the volume of each box (32ft^3)

$Boxes = \frac{208ft^3}{32ft^3}$

$Boxes= \frac{208}{32}$

$Boxes = 6.5$

7 0

2 years ago

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!​

PLEASE HELP I NEED THIS ASAP PLEASE PLEASE!