All categories

2 years ago

Find the slope of a line perpendicular to y = 3x + 7.

2 answers:

5 0

The equation in the problem is in slope-intercept form. The slope-intercept form of a linear equation is:
y
=
m
x
+
b

Where
m
is the slope and
b
is the y-intercept value.
y
=
3
x
+
7
has a slope of:
m
=
3

Let's call the slope of a perpendicular line
m
p

The formula for
m
p
is:
m
p
=
−
1
m

Substituting gives:
m
p
=
−
1
3

anastassius [24]2 years ago

3 0

Answer:

jkkjkkl

Step-by-step explanation:

You might be interested in

What is the answer to the question

-BARSIC- [3]

Answer:

From top to bottom:

Step-by-step explanation:

You just simply add the number in the top row and the number in the column together.

2 + 1 = 3

4 + 3 = 7

2 + 4 = 6

6 + 6 = 12

5 0

2 years ago

What is 5 +5 ...........

makkiz [27]

5 + 5 is 10...

Start with 5 on one hand and use the other hand (count 5 on that one)

Word problem to make this a little bit 'simplier'

You have 5 squares (◾◾◾◾◾) and you tag along have more (◾◾◾◾◾). How many do you have all together? 10 squares.

◾◾◾◾◾ + ◾◾◾◾◾ (⬅count those squares )

8 0

2 years ago

Karen has $600. She spent $240 on clothes. What percentage of money did she have left?

Rudiy27

Answer: She had 60% of the money left

Step-by-step explanation:

240/600=0.4

0.4 = 40%

100%-40%=60%

7 0

2 years ago

Read 2 more answers

find a positive angle less than one revolution around the unit circle that is co-terminal with the given angle -15pi/17

natta225 [31]

ANSWER
$=\frac{19}{17} \pi$

EXPLANATION

To find a positive angle that is coterminal with
$- \frac{15}{17} \pi$

We add multiples of 2π until we get a positive angle that is less than one revolution,

We add to obtain,

$- \frac{15}{17} \pi + 2\pi$

This simplifies to,

$= \frac{19}{17} \pi$

This is the first positive angle that is coterminal with
$- \frac{15}{17} \pi$

and is less than one revolution.

7 0

3 years ago

Izzie thinks of a number

Rama09 [41]

I believe the number is 406,152

7 0

2 years ago

Read 2 more answers