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
Mekhanik [1.2K]
3 years ago
6

What is the value of n?

Mathematics
1 answer:
ELEN [110]3 years ago
6 0

Answer:

c. 85

Step-by-step explanation:

First, find the two angles of the triangle by doing this: 180-133=47 and 180-142=38. Then the last angle is 95 and you do 180-95 to get n which is 85.

You might be interested in
Riverdale High ordered 84 shirts with their logo on them. if 8 of the shirts were defective what percent of the shirts were not
Ymorist [56]

8 were defective.

Defective percent = 8/84 x 100 = 9.5238% were defective.

Percent not defective = 100% - 9.5238% = 90.4761%

Rounding to the nearest tenth 90.5% were not defective.

The question doesn’t say how to round the answer so you may need to round differently than I did.

8 0
3 years ago
Read 2 more answers
Which equations represent the line that is perpendicular to the line 5x − 2y = −6 and passes through the point (5, −4)? Select t
nignag [31]

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

On the other hand we have that if two lines are perpendicular, then the product of their slopes is -1. So:

m_ {1} * m_ {2} = - 1

The given line is:

5x-2y = -6\\-2y = -6-5x\\2y = 5x + 6\\y = \frac {5} {2} x + \frac {6} {2}\\y = \frac {5} {2} x + 3

So we have:

m_ {1} = \frac {5} {2}

We find m_ {2}:m_ {2} = \frac {-1} {\frac {5} {2}}\\m = - \frac {2} {5}

So, a line perpendicular to the one given is of the form:

y = - \frac {2} {5} x + b

We substitute the given point to find "b":

-4 = - \frac {2} {5} (5) + b\\-4 = -2 + b\\-4 + 2 = b\\b = -2

Finally we have:

y = - \frac {2} {5} x-2

In point-slope form we have:

y - (- 4) = - \frac {2} {5} (x-5)\\y + 4 = - \frac {2} {5} (x-5)

ANswer:

y = - \frac {2} {5} x-2\\y + 4 = - \frac {2} {5} (x-5)

3 0
3 years ago
Read 2 more answers
How many tens equal 7000 ones ?
serg [7]

My answer was wrong, I'm am very sorry

8 0
3 years ago
Are u smarter than a first grader
densk [106]

Answer:

404.48

Step-by-step explanation:

area is length times width

8 0
3 years ago
Read 2 more answers
If A (-3, 4) is one endpoint of a segment and B(-4,7) is the midpoint of the segment, find the other endpoint.
Nutka1998 [239]

Answer:

Take the slopes, such that 7-4/-4+3= 3/-1=-3

So one endpoijt is (-5,10)

8 0
3 years ago
Other questions:
  • If 3/10 was spent warming up and cooling down how many minutes was it
    14·1 answer
  • What is the value of x ?
    13·1 answer
  • What is the following product? Assume y >/= 0
    12·2 answers
  • A class survey showed 8 out of 25 students had plans to travel over spring break.how many student out of the 400 students in the
    10·2 answers
  • -88 = 5y-13solve this
    10·2 answers
  • Find the distance between A and B ​
    10·1 answer
  • Helppppppppppppppppp​
    12·2 answers
  • Can you please help you have to type in a number her is the screenshot
    11·1 answer
  • A. The historic carousel at the park has 4 giraffes, 4 lions, 2 elephants, 18 horses, 1 monkey, 6 unicoms, 3 ostriches, 3 zebras
    5·2 answers
  • Pam bought a pair of shoes on sale for $22.40. If this was 20%. Off the original price, find the original price of the shoes
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!