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coldgirl [10]
3 years ago
13

Help me please.......

Mathematics
2 answers:
babymother [125]3 years ago
6 0
Find the volum of the and minus pi x2.5 squared x4
tangare [24]3 years ago
4 0
Volume of prism= length * width * height
= 10*4*7
= 320cm^3

Volume of cylinder= pi*r^2 * height
Therefore
2.5^2 *pi *4
Hence area is = 78.54 (to 2 decimal places)

Subtract area of cylinder from area or prism
You get= 241.46cm^3
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(-3,-14) and (0-9)<br> Pls help!!!
andreyandreev [35.5K]

Answer:

<em>y</em> = (5/3)<em>x</em> - 9

Step-by-step explanation:

First, find the slope (rise over run):

m = (-9 - (-14)) / (0 - (-3)) = (-9 + 14) / (0 + 3) = 5/3

Use the point-slope form equation with the given points (-3, -14):

y + 14 = (5/3)(x + 3)

or optionally in slope intercept form:

<em>y</em> = (5/3)<em>x</em> - 9

3 0
3 years ago
C. 121.73
Mumz [18]
It would be (b.152.5)
3 0
3 years ago
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ALGEBRA 100 Points helppp please:))​
Vladimir79 [104]

。☆✼★ ━━━━━━━━━━━━━━  ☾

The sun is roughly 93,000,000 miles away from Earth

We can round this to 100,000,000

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6 0
3 years ago
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What is the probability that a t random variable with 7 degrees of freedom is greater than 1.895? round your answer to two decim
geniusboy [140]

The probability that a t random variable with 7 degrees of freedom is greater than 1.895 is 0.05

<h3>How to solve for the probability</h3>

We have to solve this by using the t distribution table that has the degree of freedom as 7.

Under this table we have to search for the value 1.895 and the probability value that it falls under.

Hence we would have 1.895 (1-0.95) = 0.05

Hence we have to conclude that the  the probability that a random variable with 7 degrees of freedom is greater than 1.895 is 0.05

Read more on probability here: brainly.com/question/24756209

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3 0
1 year ago
EXTRA POINTS John owns a hardware store. He has at most $1,000 to spend on restocking his pipes. Steel pipes cost $100, and plas
Strike441 [17]

Answer:

Steels is equal to x and plastic pipes is equal to y

5x + 50y = $1000

6x + 40y = $100

3 0
3 years ago
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