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Oksanka [162]
3 years ago
7

Someone help please

Mathematics
1 answer:
drek231 [11]3 years ago
5 0

Answer:

x = 30

Step-by-step explanation:

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Use the graph shown to fill in the blank. When x = -3, then y = -4 .
Dovator [93]

Answer:

the answer is 12

Step-by-step explanation: x= -3 and y= - 4 x 3 is 12 - 3 + 3

6 0
3 years ago
Which Two equations below are perpendicular?
UkoKoshka [18]

Answer: The answer is the second equation (y = 3x-4 and y = -1/3x - 2)

Step-by-step explanation:

This is because two lines are perpendicular when the slopes of the equations are negative reciprocals from each other.

3 0
2 years ago
HELPPPPPPPPPPPPPP!!!!! Please i WILL MAKE U BRAINLY
dusya [7]

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i did this before so have fun on your future work :D

6 0
3 years ago
HELP!!!!!! THIS IS GEOMETRY!
Pepsi [2]
The perimeter is 11.12.

We use the distance formula to find the length of each segment that makes up the quadrilateral:

For RS:
d=\sqrt{(7-3)^2+(-2--1)^2}=\sqrt{4^2+(-2+1)^2}=\sqrt{16+(-1)^2}
\\
\\=\sqrt{16+1}=\sqrt{17}=4.12

For ST:
d=\sqrt{(7-5)^2+(2-2)^2}=\sqrt{2^2+0^2}=\sqrt{4+0}=\sqrt{4}=2

For TU:
d=\sqrt{(5-5)^2+(-1-2)^2}=\sqrt{0^2+(-3)^2}=\sqrt{0+9}=\sqrt{9}=3

For UR:
d=\sqrt{(5-3)^2+(-1--1)^2}=\sqrt{2^2+0^2}=\sqrt{4+0}=\sqrt{4}=2

This gives us a perimeter of 2+3+2+4.12 = 11.12
6 0
4 years ago
Read 2 more answers
If the statement is e is the midpoint of df what is the reason
Katena32 [7]

For E to be the midpoint of DF, it needs to divide DF in 2 equal segments, DE and EF. If E is the midpoint of DF, then DE and EF are equal, so the reason is that the expressions for DE and EF are equal. The reason is:

6x+5=8x-1

3 0
2 years ago
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