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Goshia [24]
3 years ago
12

Find the volume of the composite solid. ft3 pls help!! ::)))):):):):):):)

Mathematics
2 answers:
GREYUIT [131]3 years ago
8 0

Answer:

54

Step-by-step explanation:

because it is

MArishka [77]3 years ago
5 0

Answer: <em>The volume of the composite solid is about 589.5 cubic feet.</em>

<em></em>

Step-by-step explanation:

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-2 + 6 &lt; -10 What is the answer
Natali5045456 [20]

Answer: I don’t know why don’t you think

Step-by-step explanation:

8 0
3 years ago
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vova2212 [387]

Answer:

c

Step-by-step explanation:

yes yes yes it's c :)))))))))

5 0
2 years ago
Which equation represents a line parallel to 3x-8y=12?
TEA [102]

Answer:

B. y = -3/8x - 4

Step-by-step explanation:

Given equation: 3x - 8y = 12

Find a parallel line that matches one of the equations shown.

First, find the slope by solving for y:

3x - 8y = 12

8y = -3x + 12

y = -3/8x + 12/8

y = -3/8x + 3/2

Slope m = -3/8

Since the slope of a line parallel is the same slope, the only equation that fits the conditions is B because in the form y = mx + b, m = -3/8

5 0
3 years ago
On Monday, Anya read 11 pages of a book in 1/2 hour. On Tuesday, she read 18 pages in 3/4 hour. Did Anya's reading speed increas
Lerok [7]
The way you should go about solving this really depends on how your teacher taught you...However, here's what I would recommend...
You know that 1/2 an hour is equal to 30 minutes, and 3/4 of an hour is equal to 45 minutes.
Using this you can  then solve for how many pages she read per minute by dividing the number of pages read by the number of minutes read:11 pages/ 30 minutes to give you Monday's reading speed,and18 pages/ 45 minutes to give you Tuesday's reading speed.

Next, to calculate a percentage increase you need to do the following:
1. Determine the difference between the speeds (this means you will subtract Monday's reading speed from Tuesday's reading speed.)
2. Next you take that number and divide it by Monday's reading speed.
3. Multiply that answer by 100 to get the percentage.

I'm not going to tell you the speeds, as you should try to attempt to solve it by yourself, and I'm sure you need to show your work. I will however tell you that you should find there was a 3.3% increase from Monday to Tuesday.

If you need more help, let me know!  
4 0
3 years ago
What is the slope of the line?
Alja [10]

Answer:

4

Step-by-step explanation:

slope, m = (y₂ - y₁)/(x₂ - x₁)

plug in the values, and we get m = (3 - (-1))/((3 - 2) = 4

As x increases by 1, y increases by 4.

7 0
2 years ago
Read 2 more answers
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