1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yakvenalex [24]
3 years ago
5

Find an equation for the line perpendicular to y=-1/2x+4 and goes through the point (-1,10)

Mathematics
1 answer:
Artemon [7]3 years ago
5 0

The slope of the perpendicular line will be 2. Remember, a perpendicular slope is the negative reciprocal.

So, we can make the equation y=2x+b. We need to find b, and put b in.

To find b, put in the numbers of y and x.

10=2(-1)+b

Solve for b:

10=-2+b\\b=10+2\\b=12

Now replace b in the original equation with 12 and that will be the answer:

The answer is y=2x+12.

You might be interested in
Simplify the expression 3(b+5)+b+2
egoroff_w [7]

Answer:

4b+17

Step-by-step explanation:

3(b+5)+b+2=

3b+15+b+2=

4b+17

5 0
2 years ago
Read 2 more answers
17.) Which of the following values is the least?<br>1-14), 114, 114, 721 196​
grigory [225]

Answer:

something

Step-by-step explanation:iwdyucbjcnwiuvbevjeyivbejkbchevbhe chksdb gbg svgfv e jcf dfv ve dc n dhcvgfefvgehncsjcbhdvdgvhj sn jshgvsjcvsgsdcvscjbsdguvsjcbs jbfjhgbhbcshbhvsgvdjjh jggvgcsjvjhfv

8 0
3 years ago
Dwayne and Alisha both correctly graphed a standard normal curve. Which of the following statements is true? Neither the means n
natta225 [31]

Answer: Both the means and the standard deviations of Dwayne’s and Alisha’s graphs must be the same.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve the equation using the Properties of Equality.<br><br> 64 = −3d + 7<br><br> d =
LuckyWell [14K]

Answer:

d = -19

Step-by-step explanation:

64 = -3d + 7

Subtracting 7 on both sides,

64-7 = -3d

57 = -3d

Divide both sides by -3,

d = -19

4 0
2 years ago
WILL GIVE BRAINLIEST AND 5 STARS AND THANKS PLSS SOLVE NOWW Copy and complete.
DochEvi [55]

Answer:

A is 100%

B is 50%

C is 33.333%

D is 50%

E is 200%

F is 66.666

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please go to Lesson 11.11. Please show you're work AND show you're work in paper and take a picture and send it to me. Please he
    14·1 answer
  • What is 8 percent of two hundred
    12·2 answers
  • Solve each system by elimination <br><br> 6x+3y=21<br> -12x+y=-7
    5·2 answers
  • There are 2 black balls, one red ball and one green ball, identical in shape and size. How many different linear arrangements ca
    15·1 answer
  • What is the awnser to this question because I don't understand
    14·1 answer
  • I think of a number, double it, and subtract two. I get nine. What is the number I began with?
    12·1 answer
  • George wants to buy a new bike, which costs $280. So far, he has earned $56. What percent of the total price has he already earn
    14·1 answer
  • PLS NEED HELP!A club had 5 members in 2019, this year they now have 14 members. Calculate and interpret the percent change in th
    5·2 answers
  • The sample for a study exhibits undercoverage bias. Select the statement that best describes the bias in the study. O There are
    8·2 answers
  • Answer please!! :) ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!