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3 years ago

The volume of a large tank is 210 ft3. It is 5 3/5

Mathematics

1 answer:

IRISSAK [1]3 years ago

6 0

Answer:

20 5/6 ft

Step-by-step explanation:

5 3/5 = 28/5

1 4/5 = 9/5

V = l * w * h

210 = l * 28/5 * 9/5

210 = l * 252/25

multiply both sides by 25/252

5250/25 = l

Reduce

20 5/6 = l

20 5/6 ft

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Mila [183]

Answer:

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Step-by-step explanation:

(3.25)(1.075) = 3.49

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3 years ago

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Given the points P(2,-1) and Q(-9,-6), what are the coordinates of the point on directed line segment PQ that partitions PQ in t

gayaneshka [121]

ANSWER

$( - \frac{23}{5} , - 4)$

EXPLANATION

Given the points P(2,-1) and Q(-9,-6),the coordinates of the point that partition the directed line segment PQ in the ratio 3:2 is given by

$x = \frac{ mx_2+nx_1}{m + n}$

$y= \frac{ my_2+ny_1}{m + n}$

Where m=3 and n=2

$x = \frac{ 3 ( - 9)+2(2)}{3+ 2}$

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$y= \frac{ - 20}{5} = - 4$

The point is

$( - \frac{23}{5} , - 4)$

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3 years ago

A Four piece rectangle the smallest rectangle is 4 1/2 x 7 3/4. 2 1/4 is added to each dimension as they get larger what is the

AleksandrR [38]

It would be 56 because it’s really worked out already

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3 years ago

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3 years ago

Write the equation in slope intercept form of a line that goes through (4,9) and has a slope of 1/2

Vedmedyk [2.9K]

Answer:

y = $\frac{1}{2}$ x + 7

Step-by-step explanation:

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3 years ago