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
Alika [10]
3 years ago
7

What is the value of n? Write your answer as a number only

Mathematics
1 answer:
timurjin [86]3 years ago
8 0

Hey there!

The value of "n" is 10.

Since the lines on the sides represent congruency of those 2 sides, we also know that angle T is equal to angle S. Since a triangle's angles add up to 180°, we can use the following equation, and solve:

180 = 3.5n + 3.5n + 11n       Add the "n"s

180 = 18n                              Divide both sides by 18

10 = n

Hope this helps! Good luck on your assignment! Have a great day!

You might be interested in
In standard form: (x+5)(3x-1)-(x-4)^2
denpristay [2]
I hope this helps you



x.3x+x.(-1)+5.3x+5.(-1)-(x^2-2.4.x+16)


3x^2-x+15x-5-x^2+8x-16


2x^2+22x-21
6 0
3 years ago
Read 2 more answers
Dan and Dave can work together to paint a house in 4 days. Dan works twice as fast as Dave. How long would it take each of them
SSSSS [86.1K]

Answer:

Dan=6 days Dave=12 days

Step-by-step explanation:

1/2x + 1/x = 1/4

multiply each by 8x bc 4 * 2x = 8x

4 + 8 = 2x

12 = 2x

6 = x

8 0
3 years ago
Researchers at Gallup were interested in whether there was a decrease in the proportion of nonretirees (in other words, people w
Lera25 [3.4K]

Answer:

A. We have extremely strong evidence to reject H0.

Step-by-step explanation:

Let P be the proportion of non-retirees in 2015 who did not think that Social Security would be able to pay a retirement benefit by the time that they retire.

According to the data null and alternative hypotheses should be:

  • H_{0}: P=0.60
  • H_{a}: P<0.60

Test statistics is -4.29 and p-value of the statistics is p<0.001

At every significance levels higher than 0.001, we can reject the null hypothesis since p<0.001.

8 0
3 years ago
It's 1880 and you've just heard that a professional bas ball team is starting in your town.would you want to be on the team or w
Oksana_A [137]
Sorry, I don't know what you would say, but to your preference, choose which you would prefer, then back your reasoning with three sentences using evidence from your personality and how the situation would work out for you. It would work out like a persuasive essay, so put a lot of effort and balance your sentences out.
Hope this helped
5 0
3 years ago
Read 2 more answers
A sprinkler head turns through 40 one–degree angles every minute. What is the measure of the angle the sprinkler head turns afte
bixtya [17]

Answer:

20

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation?
    14·1 answer
  • Write ten hundredths in standard form
    11·2 answers
  • To pass this year’s math class, Miriam needs to earn at least an 82%. Write an inequality that shows the scores Miriam could get
    10·2 answers
  • Can somebody help me with this problem. And make sure that u can explain how to do it don't just give me the answer.
    6·1 answer
  • Pls can someone help me with this I have 10 mins pls!!!
    8·1 answer
  • 14.
    10·1 answer
  • &gt; Next question
    9·1 answer
  • Lunar missions have helped scientists track the motion of the moon. What have they discovered about its motion?
    11·1 answer
  • Pls help me rnnn and dont u dare to put links
    10·2 answers
  • The cost of kg of apples is $262.50. find the cost of 25 kg of apples
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!