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3 years ago

Thanks for the help it is very much appreciated

Mathematics

1 answer:

Ne4ueva [31]3 years ago

6 0

<5 + <3 = 180 true

<8 + <2 =180 true

<4 + <6 = 180 true

<10 + <8 = 180 false

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What is the slope of the line through the points (-3,3) and (6,-8)

STatiana [176]

Answer:

$\displaystyle \frac{-11}{9}$

Step-by-step explanation:

We will use the equation of change in y over change in x to solve for the slope of the line. Then, we will simplify.

$\displaystyle \frac{y_{2}-y_1 }{x_2-x_1}$

$\displaystyle \frac{-8-3}{6--3}$

$\displaystyle \frac{-8-3}{6+3}$

$\displaystyle \frac{-11}{9}$

8 0

2 years ago

Write 0.111 in words if you want brainlist

dalvyx [7]

Answer: one hundred eleven thousandths

Step-by-step explanation:

8 0

6 months ago

The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She

Vinil7 [7]

Answer:

$128\text{ ft}^{2}$

Step-by-step explanation:

We have been given that the area of a square is given by $x^2$ , where x is the length of one side.

Mary's original garden was in the shape of a square. She has decided to double the area of her garden. So the new area of Mary's garden will be 2 times the area of original garden.

We can represent this information in an equation as:

$\text{Area of Mary's new garden}=2x^{2}$

Therefore, the expression $2x^2$ will represent the area of Mary's new garden.

To evaluate the area of new garden, if the side length of Mary's original garden was 8 feet, we will substitute x equals 8 in our expression.

$\text{Area of Mary's new garden}=2(8\text{ ft})^{2}$

$\text{Area of Mary's new garden}=2*64\text{ ft}^{2}$

$\text{Area of Mary's new garden}=128\text{ ft}^{2}$

Therefore, the area of Mary's new garden will be 128 square feet.

4 0

2 years ago

Given a line segment that contains the points A,B, & C in order, if AB = x + 12, and BC = 2x - 4, and AC = 26, find x.

Troyanec [42]

Answer:

x = 6

Step-by-step explanation:

If A, B and C lies on a straight line in order, then;

AB+BC = AC

x+12+2x-4 = 26

x+2x+12-4 =26

3x+8 = 26

3x = 26-8

3x = 18

x = 18/3

x = 6

Hence the value of x is 6

4 0

2 years ago

27? Thanks and please have step to step

Studentka2010 [4]

I hope this helps you

5 0

3 years ago