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3 years ago

Lainey runs a string of lights from the ground straight

Mathematics

1 answer:

tangare [24]3 years ago

6 0

Answer:

150 lights

Step-by-step explanation:

2.5 times 6 equals 15 times 10 is 150 their are 150 lights

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Oksanka [162]

Answer:

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Step-by-step explanation:

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3 years ago

HELP ME PLZZZZ!!!!!!!!!!!!!!!!!!

Alekssandra [29.7K]

the radius of the distance between the middle point of the circle and the outside, we have the diameter which is 6 so the radius will be 3

slant height is

$\sqrt{r^2+h^2}$

h is 4.7 and r is 3

$\sqrt{3^2+4.71^2} \\5.58427$

slant height is 5.58427

lateral surface area

$\pi r\sqrt{h^2+r^2}$

$\pi (3)\sqrt{4.71^2+3^2} \\52.63053$

lateral surface area is 52.63053

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$\pi r(r+\sqrt{h^2+r^2})$

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total surface area is 80.90486

8 0

2 years ago

3x + 4 = 8x – 11 does anyone know how to do this

Nataly [62]

Answer:

x = 3

Step-by-step explanation:

Subtract 8x from both sides.

3x+4−8x=8x−11−8x

−5x+4=−11

Subtract 4 from both sides.

−5x+4−4=−11−4

−5x=−15

Divide both sides by -5.

−5x

−5

−15

−5

x=3

8 0

2 years ago

Read 2 more answers

Which of the following would be considered a monomial? Select all that apply

Vaselesa [24]

Answer:

A and B

Step-by-step explanation:

Since these both only have one term and number/variable, making it a monomial.

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2 years ago

1) what is 1/5 times 1/2 ?

Savatey [412]

1. 1/10
2. 3/5
3. 1/10
4. 1/6
5. 3/14

8 0

3 years ago