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
alexdok [17]
3 years ago
11

The measure of an exterior angle of a triangle is equal to the sum of the measures of what two interior angles

Mathematics
1 answer:
sergey [27]3 years ago
8 0

Answer :

The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles.

pls do mark as brainliest. . .

You might be interested in
Solve the following equation. 14 + (2x + 7) = 9x x=​
Dvinal [7]

Answer:

x=1

Step-by-step explanation:

14+2x+7=9x

2x-9x=7-14

-7x= -7

x= -7/-7

x=1

3 0
2 years ago
Find lcm and hcf of 168 and 126​
Nuetrik [128]

Answer:

LCM is 504. GCF is 42

Step-by-step explanation:

6 0
3 years ago
An observer (O) spots a plane flying at a 42° angle to his horizontal line of sight. If the plane is flying at an altitude of 15
NeTakaya

Answer:

D. 22,417 feet

Step-by-step explanation:

Fine the diagram in the attachment for proper elucidation. Using the SOH, CAH, TOA trigonometry identity to solve for the distance (x) from the plane (P) to the observer (O), the longest side x is the hypotenuse and the side facing the angle of elevation is the opposite.

Hypotenuse = x and Opposite = 15,000feet

According to SOH;

sin 42^0 = \frac{Opposite}{Hypotenuse} \\\\Sin42^0 = \frac{15000}{x}\\ \\x = \frac{15000}{sin42^0}\\\\ \\

x = \frac{15000}{ 0.6691} \\\\x = 22,417 feet

Hence the distance (x) from the plane P to the observer O is approximately 22,417 feet

3 0
3 years ago
I don’t know the answer to that one can you help me please
dybincka [34]

Answer:

16/45

Step-by-step explanation:

Step 1:  When dividing fractions, use “KFC”.  It means Keep the first fraction, Flip the second one, and  

              Change it to multiplication

-4/20 ÷ -9/16    →    -4/20 ∙ 16/-9

Step 2:  Reduce any fractions if necessary, it makes multiplying them easier and you will have to reduce anyway at the end.  It’s easier arithmetic to reduce at this step.  The first fraction reduces because both the numerator and denominator are divisible by 4.  

-1/5  ∙   16/-9    

Step 3:  Multiply numerators and denominators together to get one fraction

(-16)/(-45)  

Step 4:  Cancel out the negatives, a negative divided by a negative is a positive.  Our final answer is

 

16/45  


4 0
3 years ago
What is the inverse of f(x)=(x+6)2 for x≥–6 where function g is the inverse of function f?
alexdok [17]

Answer:

Sorry my mistake, it is actually worded as "f(x) =(x+6)^2"

Explanation:

y

=

(

x

+

6

)

2

with  

x

≥

−

6

, then

x

+

6

is positive, so

√

y

=

x

+

6

And  

x

=

√

y

−

6

for  

y

≥

0

So the inverse of  

f

is

g

(

x

)

=

√

x

−

6

for  

x

≥

0

8 0
3 years ago
Read 2 more answers
Other questions:
  • Determine which statement is true about the zeros of the function graphed below.
    12·2 answers
  • Can somebody help me with my packet please :D
    5·1 answer
  • Define the variables and write a system of equations to represent the given situation do not solve
    11·1 answer
  • How do you solve 5n + 3 + 4n = 30
    6·2 answers
  • Identify the volume of the hemisphere in terms of π.
    7·1 answer
  • Find the slope of the line that passes through these two points:<br> (-11, 7) and (-11,-2)
    10·1 answer
  • According to recent UN figures, the annual gun homicide rate is 62.4 per one million residents in the US and 1.3 per one million
    8·1 answer
  • When x = 4 and y = 3, find the value of:
    10·1 answer
  • What is the equation of this line?<br> o y= -2/3x<br> o y = 2/3x<br> o y = 3/2x<br> o y = - 3/2x
    13·2 answers
  • Please help quick:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!