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3 years ago

PLEASE ASSIST! BRAINLIEST ANSWER INCLUDED! Translate to an equation and solve. What is 55% of 278?

Mathematics

2 answers:

Angelina_Jolie [31]3 years ago

4 0

Answer:

55% of 278 is 152.9

Step-by-step explanation:

Multiple 278 by .55

adelina 88 [10]3 years ago

3 0

Answer:

152.9

Step-by-step explanation:

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An angle with measure of 71° is bisect at what angle?

Korolek [52]

Answer:

Step-by-step explanation: just divide 71 into 2 which gives you 35.5 making a your answer.

6 0

3 years ago

Unit 5. 18) Amy covered an old garden with gravel. She bought 500 kg of gravel, and it covered a plot with an area of 36 square

LiRa [457]

Answer:

I think the correct answer is option b.

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3 years ago

A carpenter is putting a skylight in a roof. If the roof measures 10 + 8 by 8 + 6 and the skylight measures + 5 by 3 + 4, what i

Usimov [2.4K]

Answer:

The area is: $77x^2 + 105x + 28$ , option b.

Step-by-step explanation:

Rectangular area:

The area of a rectangular space is given bt the multiplication of its measures.

Area of the roof:

Dimensions of 10x + 8 and 8x + 6. So

$A_{r} = (10x+8)(8x+6) = 80x^2 + 60x + 64x + 48 = 80x^2 + 124x + 48$

Area of the skylight:

Dimensions of x + 5 and 3x + 4. So

$A_{s} = (x+5)(3x+4) = 3x^2+4x+15x+20 = 3x^2 + 19x + 20$

What is the area of the remaining roof after the skylight is built?

Total subtracted by the skylight, which is a subtraction of a polynomial, in which we subtract the like terms. So

$A_{r} - A_{s} = 80x^2 + 124x + 48 - (3x^2 + 19x + 20) = 80x^2 - 3x^2 + 124x - 19x + 48 - 20 = 77x^2 + 105x + 28$

The area is: $77x^2 + 105x + 28$ , option b.

3 0

2 years ago

Help <br> I’m tired it’s 2:56am <br> it’s due tomorrow morning !

guajiro [1.7K]

Answer:

go to sleep just take the 0 and thinks for the points

Step-by-step explanation:

8 0

2 years ago

DUDE SOMEONE ANSWER THIS QUESTION

son4ous [18]

The line which rises to the left has slope of -1/3 and y intercept of 2 so we have

y = -1/3x + 2

3y = -x + 6

x + 3y = 6

Shading is below and the line is solid so the inequality is

x + 3y ≤ 6

The other line has equation

y = 3x - 1

and inequality is

y ≥ 3x - 1

The answer is B

8 0

3 years ago