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
Daniel [21]
3 years ago
12

Help me solve this, it’s trig

Mathematics
1 answer:
erastova [34]3 years ago
8 0

Answer:

The answer is 6.451 or 6.5 rounded

Step-by-step explanation:

The way to solve this is to find all the degrees inside the triangle first

you have two given degrees which are 21 and 90 degrees

add those numbers up and subtract it from 180. That is the last corner degree

you then use that information to find all the side lengths using the given hypotenuse length.

Btw its geometry not really trig.

You might be interested in
How would I solve the equations: y = x-4 and y=x^2-4x using substitution
andriy [413]

Answer:

x = 6

Explanation:

y = x - 4

26 = 4x + y


If y = y, then we can rewrite this system as this: 4x + x - 4 = 26


Then we combine like terms and add 4  on both sides to give us  5  x  =  30 . Divide by 5 on both sides and we arrive at the solution: x = 6

6 0
3 years ago
If tickets for a concert cost $9 each, how many tickets can you buy if you have $135?
bija089 [108]

Answer:

15

Step-by-step explanation:

135 divided by 9 = 15

3 0
3 years ago
What 5 consecutive odd numbers equal 200
dimulka [17.4K]

Answer:

{36, 38, 40, 42, 44}

Step-by-step explanation:

You are implying that you are adding up 5 consecutive numbers, and should use the word "add" or the word "sum."

"The sum of 5 consecutive odd numbers is 200" leads to:

x + (x+2) + (x+4) + (x+6) + (x+8) = 200.  Note how each number is 2 more than the number preceding it.  In this way you can guarantee that all of the 5 numbers are odd.

Summing up, we get 5x + 20 = 200, or 5x = 180.

Dividing both sides by 5, we get x = 36.

Then the 5 consecutive integers are

{36, 38, 40, 42, 44}.  These add up to 200.

Unfortunately, these are consecutive EVEN numbers, not odd numbers.  

Please ensure that you have copied down this problem correctly.

5 0
3 years ago
79 x 52 = <br>46 x 34 =<br>28 x 70 =<br>59 x 31 =<br>62 x 45 =<br>87 x 16 =<br>39 x 20 =​
romanna [79]

Answer:

79×52=4,108

46×34=1,564

28×70=1,960

59×31=1,829

62×45=2,790

87×16=1,392

39×20=780

8 0
3 years ago
We use grouping to factor a polynomial with how many terms?
sveticcg [70]
Four terms are used when grouping to factor.
3 0
3 years ago
Other questions:
  • What is the length of RM or RN
    9·1 answer
  • |6-27| how the answer this question
    10·2 answers
  • 7x2–5 - 28-3+5.
    5·2 answers
  • If the area of a rhombus is 100 square inches and one of the diagonals is 25 inches long, what is the length of the other diagon
    5·1 answer
  • If y varies directly as x and x = 9 when y = 15 , find y when x = 33
    11·2 answers
  • What is 10^-3x*10^x= 1/10
    9·1 answer
  • What’s the product of 1,243x8
    10·2 answers
  • 70 PTS AND BRAINLlST , ASAP . question is in the picture and is also multiple choice only answer if you know your Correct , than
    14·2 answers
  • An object is launched upward from 62.5 meters above ground level with an
    14·1 answer
  • Find the simple interest on : 350 rupees for 2 years at 11% per annum​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!