Before answering, keep in mind that parallel lines have equal slopes and perpendicular lines have negative reciprocal slopes. Each problem has you find the slope and then use that rule.

For line F, $m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}}$

Let x $x_{1}$ = 7, x $x_{2}$ = 9, y $y_{1}$ = 13, y $y_{2}$ = -3

$m = \frac{-3 - 13}{9-7}$

$m = \frac {-16}{2}$

m = 8

For line E, the calculations are similar and the slope is 3/5. The perpendicular line would have m = -5/3.

5 0

2 years ago

3. Higher Order Thinking You use a garden hose to fill a

ki77a [65]

Answer:

y = 22

Step-by-step explanation:

Given

Slope m = (+ 11 / 5) cm/min

If P(10, y)

we can use the relation

11 / 5 = y / 10 ⇒ y = 10*11/5

⇒ y = 22

6 0

2 years ago

What's the answer??????????

IRISSAK [1]

Answer:

Step-by-step explanation:

first simplify the exponent

4^2 = 16

so u would get

2 + 16 / 2 • 5 - 10

then divide and multiply to get

2 + 8 • 5 - 10

2 + 40 - 10

then add and subtract

42 - 10 = 32

3 0

3 years ago

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