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
tensa zangetsu [6.8K]
2 years ago
11

Classify the pair of angles. then find the value of x. (need help with 13 & 15!)

Mathematics
1 answer:
vovangra [49]2 years ago
8 0

The value of x from the figures are 18 and 26 respectively

<h3>Vertical and complementary angles</h3>

13) From the diagram, the angles at the corner is 90 degrees. This shows that the sum of the angles is complementary (sum is 90 degrees)

3x + 2x = 90

5x = 90

x = 90/5

x = 18

15) Since the sum of angles on a straight line is supplementary, hence;

6x + x - 2 = 180

7x = 182

x = 182/7

x = 26

Hence the value of x from the figures are 18 and 26 respectively

Learn more on line geometry here: brainly.com/question/1655368

#SPJ1

You might be interested in
How many terms are in the expression? 2x + 4y - 3 A) -3 B) 2 C) 3 D) 4
iragen [17]

Answer:

there are 3 terms no.C)

6 0
3 years ago
Read 2 more answers
A 'snail's pace is 60 inches per minute. At this rate how long will it take the snail to crawl 120 feet?
True [87]
Ok, so here, we have the unit rate of the snail. Now, we need to set up a proportion.

60/1 = 120/x

Now, cross multiply.

60*x = 120*1

60x= 120

Now divide to solve for x.

60x/60 = 120/60
x = 120/60 
x= 2

Now our final answer is 2.

Final answer:- The snail will take 2 minutes to crawl 120 feet

5 0
3 years ago
Read 2 more answers
Please decode the matrix message.
stepladder [879]

Answer:

hmm this is tough but i would have to say good evening

Step-by-step explanation:

6 0
3 years ago
Joelle is working on a school report in a word processor. She wants to place a figure which is 13.09 \text{ cm}13.09 cm13, point
GuDViN [60]
<span>Subtract 13.09 from 21.59 giving you 8.5. Since the amount of space on both the left and right margin have to be equal you would divide by 2 to get 4.25 on the left margin as well as the right.</span>
5 0
3 years ago
Read 2 more answers
How many quarts of water must be added to 9 qt of an 80% antifreeze solution to make a 45% antifreeze solution?
fredd [130]

Answer:

Step-by-step explanation:

That answer would be 56%

5 0
3 years ago
Other questions:
  • What is the domain of the function graphed?
    6·1 answer
  • What is a root of a polynomial function?
    7·2 answers
  • Solve for x in the equation x^2+4x-4=8
    8·1 answer
  • Please help ASAP 10 points
    8·2 answers
  • What are the two rations
    5·1 answer
  • What would the value of 0 represent in her data?
    14·2 answers
  • Find the total area the regular pyramid.
    12·2 answers
  • Can someone please help me with thiss!?
    15·1 answer
  • What’s 3/4s of 300 million
    13·2 answers
  • This is a 3 part 1 question each part on how to locate the plane and a small explanation report working out the recovery details
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!