3 years ago

Please help me :( Due today

Mathematics

1 answer:

Yuri [45]3 years ago

6 0

Answer:

Step-by-step explanation: cone, square pyramid

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9<br> 9. What is the slope of the line y = 3x + 2?

gregori [183]

Answer:

Step-by-step explanation:

this equation is written in the form of

y = mx + b

where m = slope

so the slope is 3

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3 years ago

In the diagram below, NO is parallel to K L. If KN = 7, NO = 10, and

Vesnalui [34]

<h3>Answer: 14</h3>

=====================================================

Work Shown:

$\frac{\text{KM}}{\text{NM}} = \frac{\text{KL}}{\text{NO}}\\\\\frac{\text{KN}+\text{NM}}{\text{NM}} = \frac{\text{KL}}{\text{NO}}\\\\\frac{7+x}{x} = \frac{15}{10}\\\\10(7+x) = 15x\\\\$

$70+10x = 15x\\\\70 = 15x-10x\\\\5x = 70\\\\x = \frac{70}{5}\\\\x = 14\\\\\text{NM} = 14$

Side note: The triangles are similar, which allows us to set up the proportion in step 1.

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2 years ago

How is the frequency table with intervals similar to the frequency tables and How is it different?

stepan [7]

I would help but I’m not good with graphs

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3 years ago

Which of these is an example of the Commutative property of addition? And Explain why? 3+5=4+4 or 3+5=5+3

arlik [135]

Answer:

3+5=5+3

Step-by-step explanation:

a+b=b+a

comunitive property

3 0

3 years ago

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Maria is making a candle in the shape of a cylinder. She wants the candle to have a height of 3 cm and a radius of 2 cm. How muc

den301095 [7]

Answer:

V(cylinder) = πr²h

h=3 cm

r=2 cm

V(cylinder) = πr²h = π*2²*3 =12π cm³

Answer : 12π cm³.

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3 years ago

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