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3 years ago

4321.58

Mathematics

1 answer:

telo118 [61]3 years ago

3 0

Answer:

Step-by-step explanation:bbbbbbb

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Even numbers from 120 to 140

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Answer:

122.124.126.128.130.132.134.136.138.140

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Find the least whole number N greater than 40 for which:

Lera25 [3.4K]

Answer: 5
hope this helps you out .

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3 years ago

If y varies directly and y is 12 when x is 1.2 what is the constant of variation for this relation

sergij07 [2.7K]

Answer:

Step-by-step explanation:

The constant of variation would be 12 / 1.2 = 10.

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What is the answer? Please help. Urgent.

MArishka [77]

Given:

A figure that contains a right triangular prism and cuboid.

To find:

The volume of the figure.

Solution:

The dimensions of cuboid are 16 in, 7 in and 3 in.

So, the volume of the cuboid is:

$V_1=Length\times Width \times height$

$V_1=16\times 7 \times 3$

$V_1=336$

The base of the prism is a right angle with base 3 in and height 5 in, and the length of the prism is 6 in. So, the base are of the prism is

$B=\dfrac{1}{2}\times Base\times Height$

$B=\dfrac{1}{2}\times 3\times 5$

$B=7.5$

The volume of a prism is:

$V_2=Bh$

Where, B is the base area and h is the height of the prism.

$V_2=(7.5)(6)$

$V_2=45$

The volume of combined figure is:

$V=V_1+V_2$

$V=336+45$

$V=381$

Therefore, the volume of the figure is 381 cubic in.

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3 years ago

PLEASE HELP! Is my answer correct?

Oxana [17]

We know angle P is 90 degrees because of Thales Theorem, and angle N is 60 degrees. Because the angles in a triangle have to add up to 180 degrees, angle PMN has to be 30 degrees.

Angle QMO is half of angle PMN, so it's 15 degrees. Angle MQO is equal to angle QMO because the radii make Triangle OQM isosceles, so angle MQO is 15 degrees.

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3 years ago

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