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3 years ago

Hurry please, 20 points

Mathematics

2 answers:

nekit [7.7K]3 years ago

5 0

Answer:

Step-by-step explanation:

Parallel slope = -8

Perpendicular slope = 1/8

AnnZ [28]3 years ago

3 0

The slope of y=8x+5 is 8, because it is in slope intercept form: y=mx+b form, where m is the slope. I think this is right sorry if I’m wrong!!

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Could anybody help with this confused ?!!

ss7ja [257]

X=4 y=9

4 [times] 4-9=7

3 0

3 years ago

Evaluate y(-3) - 7x<br> When x = 8, y = 2

VLD [36.1K]

Answer:

The answer to the question provided is -62.

6 0

2 years ago

Elkton Heights 16 miles each day on a 12 day hiking trip Lola height 14 miles each day on her 16 day hiking trip and all how man

babunello [35]

Answer:

Step-by-step explanation:

To compare how much more Lola hiked we need the miles that each one hiked.

Elton hiked 16 miles each day for 12 days, the total amount of miles he hiked we can found by multiplying 16 by 12:

16miles(12) = 192 miles

Lola hiked 14 miles each day but for 16 days, so the total amount of miles she hiked can be found by multiplying 14 by 16:

14miles(16days) = 224

The difference of miles we found by subtracting 192 (elton's miles) from 224 (lola's miles)

224 - 192 = 32

7 0

2 years ago

Sketch the graph of y= (x-1)^2+2

yarga [219]

That's what the graph should look like and I wrote the rest on there just incase you needed any other information.

7 0

3 years ago

Point M is the midpoint of PQ. The coordinates of P and M are given below.

Zepler [3.9K]

The coordinates of Q are (-1,6)

Further Explanation:

Given points are:

$(x_m, y_m) = (5, -2)\\(x_p,y_p) = (11, -10)$

The formula for mid-pint is:

$(x_m, y_m) = (\frac{x_p+x_q}{2} , \frac{y_p+y_q}{2})\\From\ this\ we\ get\\x_m = \frac{x_p+x_q}{2}\\Putting\ values\\5 =\frac{11+x_q}{2}\\5*2 = 11+x_q\\10 = 11+x_q\\10-11 = x_q\\x_q = -1\\AND\\y_m = \frac{y_p+y_q}{2}\\-2 = \frac{-10+y_q}{2}\\-2*2 = -10+y_q\\-4 = -10+y_q\\-4+10 = y_q\\y_q = 6$

The coordinates of Q are (-1,6)

Keywords: Coordinate geometry, mid-point

Learn more about mid-point at:

#LearnwithBrainly

7 0

3 years ago