3 years ago

line s has a slope of -9/5. line t has a slope of 5/9. are line s and line t parallel or perpendicular

Mathematics

1 answer:

uysha [10]3 years ago

5 0

Answer:

perpendicular

Step-by-step explanation:

If 2 lines are parallel then their slopes are equal

If 2 lines are perpendicular then the product of their slopes = - 1

Here

- $\frac{9}{5}$ × $\frac{5}{9}$ = - 1

Then the 2 lines are perpendicular

You might be interested in

The questions are in the picture<br> (I’LL GIVE BRAINLEST) <br> PLEASEEEEEEEEEEE HELPPPPPPP

PIT_PIT [208]

Answer:

i think part A

1)3:2

2)3:4

8 0

2 years ago

Help me pleaseeeeeeeeeeeeeee

dangina [55]

Answer:

W=1000C/tc

Step-by-step explanation:

First multiply both side 1000: 1000C=Wtc

Divide both side by tc: 1000C/tc=W (t, c ≠0)

7 0

3 years ago

Out of a group of 250 pupils, 10 pupils could not join the school's excursion due to illness.

Arada [10]

Answer:

out of 250 wala nagka crush sayo hshshs

charot lng

8 0

3 years ago

Graham is graphing the inequality x greater-than 4. He draws a number line and shades over the numbers that are greater than 4.

schepotkina [342]

Answer:

Draw an open circle at 4

Step-by-step explanation:

8 0

3 years ago

If KG=9 and IG=12, what is the length of GM ?

Tomtit [17]

Answer:

Gm would equal 16

Step-by-step explanation:

3 0

3 years ago