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AURORKA [14]
3 years ago
13

Math hw write an expression step by step

Mathematics
1 answer:
FrozenT [24]3 years ago
8 0
Look it up on google man
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What is the horizontal difference between (4, 8) and (-2, 2)?
Stolb23 [73]

Answer:

6 units

Step-by-step explanation:

the horizontal difference is the distance between the x values of both points. we know the distance between 4 and -2 is 6.

4 0
3 years ago
Find the slope of the line that contains (−5,4) and (2,4).
klio [65]

Answer:its a zero slope or you can do  x2-x1 and y2-y1 and if its an even fraction try simplifying it .

Step-by-step explanation:

4 0
2 years ago
4. Find the center and radius of the circle given by this equation: x2 – 8x + y2 + 4y - 16 = 0
scoray [572]

Answer:

Center ( 4 , -2) and r = 6

Step-by-step explanation:

x² - 8x + y² + 4y - 16 = 0

x² - 8x  + y² + 4 y = 16

x²- 2*4x + y² + 2 *2y = 16

(x² - 2*4x + 16 ) - 16 + (y² + 2*2y + 4) -4 = 16

(x - 4)² + (y + 2)² = 16 + 16 + 4

(x - 4)² + (y -[-2])² = 36

(x- 4)² + ( y - [-2] )² = 6²

Compare with (x - h)²+ (y - k)² = r²

Center ( 4 , -2) and r = 6

7 0
3 years ago
Need help ASAP!!!!!!!!
Zanzabum

Answer:

This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Debroah earns $10 per hour tutoring other students in math class. she earns versus the time that she tutors for. on the lines be
vesna_86 [32]
It represents that she tutored for 0 hours, and earned $0.

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3 years ago
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