3 years ago

Lines k and n are perpendicular. If the slope of line k is -6, what is the slope of line n?

Mathematics

1 answer:

CaHeK987 [17]3 years ago

8 0

Lines k and n are perpendicular

The slope of line k is -6

Fact: The product of slopes of two perpendicular lines = -1

So the slope of line n = -1 ÷ -6 = 1/6

The correct choice is 'D.'

You might be interested in

At 2:00 PM a car's speedometer reads 30 mi/h. At 2:20 PM it reads 50 mi/h. Show that at some time between 2:00 and 2:20 the acce

storchak [24]

Answer:

The correct answer will be "60 min/hour".

Step-by-step explanation:

At time 2:00 PM

A car reads = 30 mi/h

At time 2:20 PM

A car reads = 50 mi/h

Now,

At time 2:00 PM

t = 0

At time 2:20 PM

t = $\frac{1}{3}$

$v(0)=30$

$v(\frac{1}{3})=50$

For MVT,

$v'(c)=\frac{v(\frac{1}{3} -v(0))}{(\frac{1}{3} )}$

$=\frac{20}{\frac{1}{3} }$

$=60 \ min/hour$

5 0

3 years ago

Skateworld charges 7% tax. About how much will you spend in total if you purchase a skateboard for $60.84

Andreas93 [3]

You will spend $65.10 including the 7% sales tax

6 0

2 years ago

Read 2 more answers

Name three pairs of numbers that have 5 as their gfc (Greatest Common factor). Use each number once in your answer. I really nee

katen-ka-za [31]

20,25 and 35,50 and 10,15. Each pair would have a GCF of 5.

4 0

2 years ago

Read 2 more answers

Help me pls i am begging.

ioda

Answer:

-4

Step-by-step explanation:

-4 x 13 = -52

Hope that helps :)

4 0

2 years ago

Given rectangle QUAD, if QU = 13, find DA.

lora16 [44]

Step-by-step explanation:

DA=13.................

6 0

2 years ago

Read 2 more answers