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
AveGali [126]
3 years ago
10

How to solve exterior angle for right triangle?

Mathematics
1 answer:
denis23 [38]3 years ago
5 0
Attached the solution and work.

You might be interested in
8 with a exponent of 2 +7
Lyrx [107]

Answer:

71

Step-by-step explanation:

8²=64

64+7=71

I hope this helps!

8 0
2 years ago
Read 2 more answers
line j is perpendicular to lines m and n. if the products of the slope of all three lines is -8, what is the slope of line j?
jeka94

Answer:

the slope of line j is -1/8, the slope of lines m and n are both 8.

Explanation step by step:

Suppose j is the slope of line j, m the slope of line m and n the slope of line n. Since:

1. line j is perpendicular of line m, so j*m= -1

2. J is perpendicular of line n, so  j*n=-1

3. m and n and parallel so m=n

As we want to know the slope of j we clear the equations presented to us in order to find it.

(1) m* n* j = -8, since n=m we have  n^{2}* j = -8.

we clear j; n^{2} * j = -8 \\ j =\frac{-8}{n^{2} }

replacing in the equation n*j = -1 we get

n*(-8/n^2) = -1. Thus n = 8. Since j = -1/n = -1/8.

7 0
3 years ago
Simplify the expression - 1/2(5/6+1/3)
mel-nik [20]

Answer:

- 7/12

Step-by-step explanation:

- 1/2 ( 5/6 + 1/3 )

- 1/2 ( 5/6 + 2/6)

- 1/2 ( 7/6 )

- 7/12 or - 0.58

8 0
2 years ago
Which expression is equivalent to -4 - 9?<br> A. 4 + 9<br> B. 4 - 9<br> C. -4 + (-9)<br> D. -4 + 9
musickatia [10]
Answer: C. -4 + (-9)
8 0
2 years ago
Read 2 more answers
The expression (x2 + 16x + 64) – (x + 8)(x – 4) can be rewritten as k(x + 8). What is the value of k? k =
9966 [12]

expanding \\  {x}^{2}  + 16x + 64 - ( {x}^{2}  + 4x - 32)  \\ distributing \:  - 1 \\  {x}^{2}  + 16x + 64 -  {x}^{2}  - 4x + 32 \\ 12x + 96 \\ take \: a \: factor \: of \: 12 \\ 12(x + 8) \\ so \: k = 12
5 0
2 years ago
Other questions:
  • IT COST 859.32 TO HAVE A SCHOOL DANCE A. HOW MANY TICKETS MUST BE SOLD TO COVER THE COST. B HOW MANY TICKETS MUST BE SOLD TO MAK
    13·1 answer
  • Where should you take a lost salad
    12·1 answer
  • Y=4x(8-x). Linear or nonlinear? explain.
    9·2 answers
  • A company weighs 1,096 boxes of cereal and finds that 12.5% of them weighed less than one pound. Which of
    5·1 answer
  • The quotient of 3 times a number and 7 is 15. Find the number<br> pls help me
    14·1 answer
  • 12 = -3x - 21 <br> What does x equal to?
    6·2 answers
  • Which of the following is an equation of the line that has a slope of 1/3 and passes through the point (-6, 2)? ​
    7·1 answer
  • SUMMATIVE TEST
    5·1 answer
  • Please answer the questions before 12 am
    9·1 answer
  • The graph of f(x) = x2 is translated to form g(x) = (x – 5)2 + 1. On a coordinate plane, a parabola, labeled f of x, opens up. I
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!