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
just olya [345]
3 years ago
13

Which pair of angles are vertical angles?

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0

Answer:

Step-by-step explanation: The answer is C

You might be interested in
Which equation represents the line that passes through points (1, –5) and (3, –17)?
adelina 88 [10]

Answer:

y = -6x + 1

Step-by-step explanation:

y = mx + b

b = slope = (-5 - (-17))/(1 - 3) = 12/(-2) = -6

y = -6x + b

-5 = -6(1) + b

b = 1

y = -6x + 1

8 0
2 years ago
Read 2 more answers
Whats 9 plus 10<br> My calculator broke and i need help
luda_lava [24]

Answer:

19

Step-by-step explanation:

10

+9

10

5 0
2 years ago
A baker has 88 muffins. He fills large boxes that hold 9 muffins each.Then, he puts the leftover muffins in a small box. How man
V125BC [204]

Answer:

7

Step-by-step explanation:

6 0
3 years ago
Tim and Jim are working on a school project together. If he had to work by himself, it would take
Vladimir [108]

Answer: 6 hours

Step-by-step explanation:

Given, Tim and Jim are working on a school project together.

Tim takes 10 hours to complete the school project.

If Jim worked alone, it would take him 15 hours

Let t be the time they both take if they work together.

Then, \dfrac{1}{t}=\dfrac{1}{\text{Time taken by Tim}}+\dfrac{1}{\text{Time taken by jim}}

\Rightarrow\ \dfrac{1}{t}=\dfrac{1}{10}+\dfrac{1}{15}\\\\\Rightarrow\ \dfrac{1}{t}=\dfrac{3+2}{30}=\dfrac{5}{30}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{1}{6}\\\\\Rightarrow t=6

So, it will take<u> 6 hours</u> to complete the school project together .

4 0
2 years ago
An animal gained 5 kilograms steadily over 20 years. What is the unit rate of kilograms per​ year?
balandron [24]

The unit rate is 0.25 kilograms per year.

Step-by-step explanation:

Lets define unit rate first

Unit rate is the change in quantity per unit time.

Given

Weight = w = 5 kg

Time = t  = 20 years

So,

Unit\ rate = \frac{weight}{time}\\=\frac{w}{t}\\= \frac{5}{20}\\= 0.25

Hence,

The unit rate is 0.25 kilograms per year.

Keywords: Unit rate, rate of change

Learn more about unit rate at:

  • brainly.com/question/689294
  • brainly.com/question/6788996

#LearnwithBrainly

5 0
2 years ago
Other questions:
  • What is 0.0000009/.03 in scientific notation?
    6·1 answer
  • Split 2.50 into the ratio 3:2
    7·1 answer
  • A house cost $150,000. If a loan is taken out for 15 years at 3.5%, what is the interest on the loan?
    10·1 answer
  • find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. use 3.14 for pi and round
    6·1 answer
  • The temperature in city increased from -12 F at the dawn to 7 F in the afternoon. what was the change in temperature in degrees
    9·1 answer
  • Help please some one
    7·1 answer
  • Mike rolls two dice,add up the sum,and records his results,below.what is the experiment probability of the sum being EVEN?
    9·1 answer
  • Please explain the full equation
    10·2 answers
  • 1,267 ÷ 5 <br><img src="https://tex.z-dn.net/?f=1267%20%5Cdiv%205" id="TexFormula1" title="1267 \div 5" alt="1267 \div 5" align=
    6·2 answers
  • Look at the pic and show your work
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!