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2 years ago

James thinks the perimeter of this figure is 6x + 10. Ana thinks it is 6x + 6. Who is

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

5 0

whats the figure? I need the background knowledge

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Morgan is reupholstering an old chair with two circular cushions. Each cushion has a circumference of 7. 85 feet. He will need t

kramer

The total fabric Morgan needs to cover the cushions will be 19.64 square feet.

It is given that each cushion has a circumference of 7.85 feet.

It is known that the circumference of a circle = 2πr, where 'r' is the radius of the circle.

2πr = 7.85

r = 1.25

<h3>What is an area of a circle?</h3>

area of a circle is πr².

now, we can calculate the area = π× 1.25² = 4.91 square feet

since each circular cushion has two circular faces so the total number of faces Morgan needs to cover will be 4.

Therefore, the total fabric needed= 4×4.91 = 19.64 square feet.

to get more about the area of a circle, refer to the link:

brainly.com/question/12069107

8 0

2 years ago

I need help or my report card is gonna have a f its coming out tommorow

OverLord2011 [107]

Answer:

Step-by-step explanation:

hope this helps you

8 0

2 years ago

Help me please ?!!!!

blondinia [14]

Answer:

<em>The slope of the line is -1</em>

Step-by-step explanation:

<u>Slope of a Line</u>

Suppose we know a given line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated as follows:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

From the table in the image, we select the points (1,4) (3,2). The slope is:

$\displaystyle m=\frac{2-4}{3-1}=\frac{-2}{2}=-1$

Now select two other points like (5,0) (7,-2)

$\displaystyle m=\frac{-2-0}{7-5}=\frac{-2}{2}=-1$

Following the same procedure with any other pair of points, we'll get the very same result:

The slope of the line is -1

4 0

3 years ago

Help please it is simple

Ira Lisetskai [31]

Answer:

22 Inches Squared

Step-by-step explanation:

$A=2(wl+hl+hw)$

l = 1

w = 5

h = 1

$A=2(5*1+1*1+1*5)\\A=2(5+1+5)\\A=2(11)\\A=22$

The surface area should be 22in^2.

Brainilest appreciated.

7 0

2 years ago

Read 2 more answers

loyd is playing a game where he is trying to roll a 3 with a standard die. If he gets a 3 in any of his first 8 rolls, he wins;

Komok [63]

The probability would probably be 1/8

8 0

2 years ago