Mathematics High School

What is the slope of a line that is perpendicular to the line y=-3x+5?
A.-2
B.-1/2
C.1/2
D.2

Answers

Answer 1

Answer:

C. 1/2

Step-by-step explanation:

Note: there is a typo in the question, the line should be y = - 2x + 5

Perpendicular lines have negative reciprocal slopes

Slope of the given line is:

-2

The slope of a perpendicular line is:

- 1/(-2) = 1/2

Correct choice is C. 1/2

Answer 2

m=−3

The equation of a perpendicular line to y=−3x+5

must have a slope that is the negative reciprocal of the original slope.

m perpendicular =−1/−3

Simplify the result.

m perpendicular =1/3

Hope this helps

Related Questions

Kathy earns $6.50 per hour at her baby-sitting job. On Sunday she worked 7 hours. What were her total earnings for the day?

Answers

the answer is 45.5 all you need to do is multiply the 6.50 to 7 then youve got the answer

Alice kicks a 0.25 kg soccer ball with 0.5 N of force. What force does the ball exert on Alice’s foot as she kicks it?

Answers

Answer:

0.5

Step-by-step explanation:

Answer:

its 0.5 hope this helped

Step-by-step explanation:

Pat purchases 2.5 pounds of jellybeans at $0.98 per pound. What was his change from $10.00? Explain your answer

Answers

Answer:

6.52

Step-by-step explanation:

10-3.48=6.52

10-(2.5+0.98)

write in standard form 7,200 divided by 100

Answers

Answer:

72

Step-by-step explanation:

just take off two zeros

Answer:

Step-by-step explanation:the answer isis currently 72

dont be shy give me the answer now

Answers

the answer is- b. explanation. it’s b

Answer:

n=14m

Step-by-step explanation:

or n=6m

1 question only (find the area)

Answers

Answer:

I think it's 90?

Step-by-step explanation:

may you please help me?​

Answers

Answer:

c

Step-by-step explanation:

the awnser is 165 but c is closest

Solve for x

A) 6
C) 3
B) -9
D) 5

Answers

it's 6 because 13 times 6 -3 is 75. i'm pretty sure that's how you would do it... lol

−2x − 10y = 10 D: {−10, −5, 0, 5}

A. x=-10
B. x=-5
C. x=0
D. x=5

Answers

Answer:

the value of X Will be 0

hope like the answer

1.
Amanda's bank pays a simple interest rate of 0.125% per month for every deposit made to her
personal savings account. If she deposits $250 at the start of each month, how many dollars will
she have in her savings account at the end of the third month?

Answers

I was finna say that you were in the same place I was in a relationship I was like always I love when you get

I WILL GIVE YOU BRAINLIEST ,5 STARS⭐, AND THANKS❤️. (P.S. AT LEAST TWO PEOPLE GIVE ANSWER SO I CAN GIVE BRAINLIEST)

Answers

Answer:

0.002

Step-by-step explanation:

cuz

Help me please !!!!!​

Answers

I think it’s either C or A but more than likely C

find the absolute value of -1/2

Answers

Answer:

1/2

Step-by-step explanation:

The absoulte value of any numeber is itself, but positive. So, a negative number becomes a positive number.

Answer:

The absolute value of -1/2 is 1/2 because 1/2 is the opposite of -1/2.

What is the sum of 7x4+ 2xy - 5y3 and 2x4 + 3xy + 2y3?

Answers

Answer:

7x^4+2xy-5y^3  +2x^4+3xy+2y^3  = 9x^4+5xy-3y^3

PLEASE HELP I AM BEING TIMED!!

How many was can the angle be named?

Answers

Answer:

3

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

GFE

EFG

I'm not sure, but I hope this helps in some way!

Help I will give Brainliest!!

Answers

Answer:

Step-by-step explanation:

3

Jolene has 30 days to prepare for a
bicycle race. She will bicycle 15 miles
each day. How many miles will
Jolene have bicycled during her
training?

Answers

Answer:

450 miles in total during her training

Step-by-step explanation:

Since it does say she has 30 days to train and she said she will ride her bike 15 miles everyday she trains so she will have ridden her bike for 450 miles in total

30 days to train x 15 miles per day = 450 miles in total

what are the 4 different ratios of 48:16

Answers

Answer:

48:16, 48 to 16, 48,16, 48/16

Step-by-step explanation:

different forms of ratios

48/16 48:16 3/1 48 to 16

WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!!

Answers

Answer:

56 degrees

Step-by-step explanation:

x+15 + x + 2x+1 = 180 (triangle angle sum theorem)

4x+ 16 = 180

4x= 164

x= 41

<C = x+15

x+ 41, so

41+ 15=

x+ 56

on friday,65% of the students at plainview middle school bought a hot lunch and the rest of the students who can be the first and if you don´y know the answer please don´t answer it

Answers

35% of the other students won’t get hot lunch


Dhhdjddjjdksksjs HELPP HELP ME

Answers

Answer:

A 16

Step-by-step explanation:

I have no explanation, I just don't want to write it out

Simplify the expression below
6x3 + 5x2 + 3 – 4 (33 – 3x² + 2)
use^ in your answer to indicate a number raised.
Example: x^2 means x2
о 2x3 + 17x2 - 1
0
2x3 + 1722 - 5
7x3 + 1782 +5
O 7x3 + 17x2 - 7

Answers

Answer:

2x^3 + 17x^2 - 5

Step-by-step explanation:

Simplify:

6x^3 + 5x^2 + 3 - 4 (x^3 - 3x^2 + 2) =6x^3 + 5x^2 + 3 - 4x^3 + 12x^2 - 8 =(6x^3 - 4x^3) + (5x^2 + 12x^2) + (3 - 8) =2x^3 + 17x^2 - 5

Option B or second option is correct

Note. there is typo both in the question and the answer options

Answer:

2x³ + 17x² - 5

Step-by-step explanation:

Hi there !

6x³ + 5x² + 3 – 4 (x³ – 3x² + 2) =

= 6x³ + 5x² + 3 - 4x³ + 12x² - 8

= 6x³ - 4x³ + 5x² + 12x² + 3 - 8

= 2x³ + 17x² - 5

Good luck !

f(x) = 6x
f(1) =
Help help help

Answers

Answer:

f(1) = 6

Step-by-step explanation:

Step 1: Define

f(x) = 6x

f(1) is x = 1

Step 2: Substitute and Evaluate

f(1) = 6(1)

f(1) = 6

What is the distance between (4, 7) and (2,2)?

Answers

let's see what to do buddy...

To find the distance between two points, we have the following relation, which is derived from the Pythagorean relation, and we do not need to prove it :

a = ( 2 , 2 ) and b = ( 4 , 7 )

[tex]d = \sqrt{ ( \: {y(b) - y(a)} \: )^{2} + ( \: {x(b) - x(a)} \: )^{2} } \\ [/tex]

Now just put the coordinates in the equation :

[tex]d = \sqrt{ ({7 - 2})^{2} + ({4 - 2})^{2} } \\ \: \: \: d = \sqrt{ {5}^{2} + {2}^{2} } \\ d = \sqrt{25 + 4} \\ d = \sqrt{29} [/tex]

So the distance between them equal :

[tex] \sqrt{29} [/tex]

And we're done buddy.

Thanks for watching good luck ♥️♥️♥️♥️♥️.

Triangle Sum- Therorem

Answers

All angles should add up to 180 i believe. So add both up (122) & subtract from 180.

I will give you 10 points

Answers

Step-by-step explanation:

if those lines are parallel to each other

then 9 is equal to 11 so 11 is 112°

12.831 as a fraction

Answers

12831/ 1000 is the fraction

Enrique took his brother out
to dinner to celebrate. He
decided to leave a 25% tip
because the service was
excellent. The tip was
$18.10. How much was the
original bill?

Answers

Answer:

72.4$

Step-by-step explanation:

We can use cross multiplication here

[tex]\frac{18.10}{originalbill} = \frac{25}{100}[/tex]

18.10 x 100 = 25 x original bill

1810 = 25 x original bill

72.4 = original bill

round 0.0695712 to 2 significant figures

Answers

0.070 is rounded to 2 significant figures

Answer:

0.070

Step-by-step explanation:

The cost for x gallons of heating oil can be represented by the function f(x)=4x+6. In the context of the problem, explain the meaning of the following statement

Answers

Answer:

just find the question on brainly https://brainly.com/question/13392057

Step-by-step explanation:

.

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