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kenny6666 [7]
3 years ago
9

Solve for x. x2 + 7x + 10 = 0

Mathematics
1 answer:
algol133 years ago
6 0
The answer is negative 80 or like this -80
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Need help with math please
Tamiku [17]
The answer is c
(0,8) is the y intercept so the +.. is +8
then pug in 4 to x and find which one equal 0
3 0
3 years ago
What is the slope of a line perpendicular to the line whose equation is<br> 2x – 2y = 20.
Simora [160]

Answer:

-1

Step-by-step explanation:

Solve for y into y=mx+b

2x-2y=20

-2y=-2x+20

y=(-2x+20)/-2

y=x-10

the slope is m, so it’s 1

A line perpendicular to that would be -1

7 0
3 years ago
Wich equation representa the line shown on the graph?
Ksivusya [100]

Answer:

the correct answer is the third one

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
HELLLLLLLLLLLPPPP. I have a test on this on friday and I need to understand it!
kramer

Answer:

The smallest number n could be is 64.

Step-by-step explanation:

35 + 64 = 99

64/8 = 8

\sqrt{64+225} = √289 = 17

5 0
4 years ago
Pentagon CDEFG is shown on the coordinate plane. Pentagon CDEFG is translated 7 units up and 5 units left, resulting in C'D'E'F'
Sati [7]

Answer:

The length of line segment FG is equal to the length of F'G'

The perimeter of pentagon CDEFG is equal to the perimeter of pentagon C'D'E'F'G.

Step-by-step explanation:

Given

CDEFG and C'D'E'F'G

Translation: 7 units up and 5 units left

Solving (a): Segment FG and F'G'

When a shape is translated, the resulting image will have the same lengths as the original image (i.e, translation does not change measurements)

Hence:

FG = F'G'

Solving (b): Perimeter CDEFG and C'D'EF'G'

In (a), we established that lengths do not change during translation;

Hence:

The perimeter of the CDEFG and C'D'EF'G' will remain the same

3 0
3 years ago
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