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2 years ago

HELP I WILL GIVE BRAINLIEST!

Mathematics

1 answer:

Hatshy [7]2 years ago

5 0

Answer:

C. 8.1 Inches

Step-by-step explanation:

Take 100 Ib. and multiply it by 0.9. You get 90 lb. Now referring to the fraction rule, do the same to the "denominator": 9 In. x 0.9, and you get 8.1 Inches.

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A maritime flag is shown. What is the area of the shaded part of the flag? Explain

Rom4ik [11]

Answer:

$Area = 72in^2$

Step-by-step explanation:

Your question is incomplete without an attachment (See attachment)

Required

Determine the area of the shaded part

From the attachment;

Assume that the shaded portion is closed to the right;

Calculate the Area:

$Area_1 = Length * Width$

$Area_2 = 8in * (6in + 6in)$

$Area_2 = 8in * 12in$

$Area_1 = 96in^2$

Next;

Calculate the Area of the imaginary triangle (on the right)

$Area_2 = \frac{1}{2} * base * height$

$Area_2 = \frac{1}{2} * (6in + 6in) * 4in$

$Area_2 = \frac{1}{2} * 12in * 4in$

$Area_2 = \frac{1}{2} * 48in^2$

$Area_2 = 24in^2$

Lastly, calculate the Area of the Shaded Part

$Area = Area_1 - Area_2$

$Area = 96in^2 - 24in^2$

$Area = 72in^2$

Hence,

The area of the shaded part is 72in²

3 0

2 years ago

A man can paint one house in 12 hours. At this rate, how many houses could 18 men paint in 6 hours? A) 3 houses B) 6 houses C) 9

Mademuasel [1]

Answer:

The correct option is C. 9 houses could 18 men paint in 6 hours.

Step by step explanation:

Let the number of houses paint by 18 men in 6 hours be x.

One man can paint one house in 12 hours.

The part of house painted by a man in 1 hour is $\frac{1}{12}$ .

The part of house painted by a man in 6 hour is

$\frac{6}{12}=\frac{1}{2}$

The total number of men is 18. Therefore the number of houses painted by 18 men is

$x=\frac{1}{2}\times 18=9$

Therefore correct option is C. 9 houses could 18 men paint in 6 hours.

5 0

2 years ago

A Line Passes Through The Point (5,-2) and has a slope of (2,-5)

dangina [55]

Answer:

y = x -7

Step-by-step explanation:

y2 - y1 / x2 - x1

-5 - (-2) / 2 - 5

-3/-3

y = x + b

-2 = 5 + b

-7 = b

y = -7

y = x -7

6 0

2 years ago

Write in simplest form -0.122

tensa zangetsu [6.8K]

Hello there!
So, first we need to:

0.122 / 1 (1,000 / 1000)

0.122 (1,000) = 122

1(1,000) = 1,000

They are both 2 factors so we have to divide it by 2

122 / 1000

122 ÷ 2 = 61

1,000 ÷ 2 = 500

Fraction becomes: - 61 / 500

It's basic steps

Good luck on your assignment and enjoy your day

~MeIsKaitlyn:)

6 0

2 years ago

Which point is located at

Andrew [12]

Answer:

The question is not complete

3 0

2 years ago