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3 years ago

Fabiola is reviewing for the Algebra 1 End-of-Course exam. She made this graph

Mathematics

1 answer:

Gwar [14]3 years ago

7 0

Answer

(-6. 3) (-6, 6) (-4, 2)

Step-by-step explanation:

the solution is the dark area between the two lines.

the only trick would be if one of the points fell on the dotted line.

all points on the dotted line are not included but all points on the solid line are included.

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Midpoint R(-4,6) and S(2,7)

shusha [124]

To find the midpoint, Add the two X coordinates together then divde by two and then to the same with the Y coordinates:

X = -4 + 2 = -2 / 2 = -1

Y = 6+7 = 13/2

Midpoint = (-1,13/2)

5 0

3 years ago

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What are the sides of each figure

Naya [18.7K]

The question to that answer is 10

8 0

3 years ago

The image shows a geometric representation of the function f(x)=x^2-2x-6 written in standard form. What is the function written

Degger [83]

Y=(x-1)^2-7 This is this function in vertex form

9 0

3 years ago

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8 + 8r = 3 + 3r can anyone can help me out

MAVERICK [17]

Answer:r = -1

Step-by-step explanation:

8+8r-(3+3r)=0

We add all the numbers together, and all the variables

8r-(3r+3)+8=0

We get rid of parentheses

8r-3r-3+8=0

We add all the numbers together, and all the variables

5r+5=0

We move all terms containing r to the left, all other terms to the right

5r=-5

r=-5/5

r=-1

Hope this helps

6 0

3 years ago

Read 2 more answers

A circle has a diameter of 29 feet. What is the area? *

11111nata11111 [884]

Answer:

The answer is

<h2>660.5 square feet</h2>

Step-by-step explanation:

Area of a circle = πr²

where r is the radius

From the question

diameter = 29 feet

To find the radius given the diameter we use the formula

$radius = \frac{diameter}{2} \\ radius = \frac{29}{2} \\ = 14.5 \: \: feet$

So the area of the circle is

$A = {14.5}^{2} \pi \\ = 210.25\pi \\ = 660.519...$

We have the final answer as

<h3>660.5 square feet</h3>

Hope this helps you

7 0

4 years ago