3 years ago

Solve for n q= 2n+2w

Mathematics

1 answer:

Rufina [12.5K]3 years ago

8 0

The answer is 4 I am sure it is

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A meal that contains 4 grams of fat, 3 grams of protein, and 3 grams of carbohydrate will provide ______ calories.

trapecia [35]

60 calories

hope this helps :)

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3 years ago

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The opposite of 210 over 70

Korolek [52]

Well, I that would be -210 over -70. The opposite of a number is negative when it's first positive and vise versa.

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4 years ago

Find the area of the circle below???

olga55 [171]

Answer:

Area of the circle = $24.618\,feet^2$

Step-by-step explanation:

Radius of the circle= $2.8\,feet$

Area of the circle= $\pi \times r^2$

As,

$\pi =\dfrac{22}{7} =3.14$

Area of the circle is:

$=3.14\times 2.8 \times 2.8\\\\= 3.14 \times 7.84\\\\=24.618\,feet^2$

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3 years ago

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Find the slope from the points below. Just type the correct numerical answer. (2, -2) (7, 8)

Aleonysh [2.5K]

(2,-2)
(7,8)

-2-8 = -10
——. ——-
2-7. -5

-10/5 = 2/1

2/1 =

2

Slope is 2

4 0

3 years ago

OKK 90 POINTS!!!! HURRY PLZZZ!!! 1. A tree casts a shadow that is 35.6 feet long. At that time, the angle of elevation of the su

Marianna [84]

Answer:

A) tan(45°) help us to find the height of the tree because it relates our unknown with a known length (the length of the shadow)

B) tan(45°) = x/35.6

C) x = 35.6 ft

Step-by-step explanation:

B) From definition:

tan(45°) = opposite/adjacent

opposite to angle 45° is x ( the height of the tree), adjacent to angle 45° is the length of the shadow (35.6 ft). Replacing into the equation:

tan(45°) = x/35.6

C) tan(45°) = 1

Then:

1 = x/35.6

35.6 ft = x

5 0

4 years ago