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
14

Find the measure of the indicated angle to the nearest degree.

Mathematics
1 answer:
ELEN [110]3 years ago
4 0

Answer:

Step-by-step explanation:

Adjacent to the undetermined angle is 6, and the hypotenuse has been given. We can conclude, after looking at our SOHCAHTOA, that we will be using cosine(CAH) to solve this problem.

Let the unspecified angle be \theta\\ (This sign is called theta, which is just a sign for angle)

Lets start!

cos\theta\\ = adj/hyp

cos\theta\\ = 6/13

\theta\\ = cos^{-1}(6/13)

\theta\\ = 62.5

\theta\\ = 63

Hope that helped!

You might be interested in
Need help graphing!!!!!!!!!!!!!!!!!!!!!!!!
Fiesta28 [93]

Step-by-step explanation:

plot the points

0,0

1,3

2,6

3,9

if anything else is needed inform me.

4 0
2 years ago
Name the quadrilaterals that have four equal angles.
Alex73 [517]
B. square, rectangle
7 0
3 years ago
Read 2 more answers
Select all that apply. In order to overlook someone's faults, it takes: love an understanding that you are not perfect mental sk
zhenek [66]
In order to overlook someone's faults, it takes love and an understanding that you are not perfect.
When you love someone, you tend not to see that person's flaws, or even if you do see them, you believe those flaws are negligible. Once you understand that you yourself are not perfect (as any other human being), it will be easier for you to overlook someone else's faults.
7 0
3 years ago
An amount of $4000 was deposted in a bank of 7% compounded quarterly for 2 years. The rate the increased to 10% and was compound
GarryVolchara [31]

Answer:

  $5599.20

Step-by-step explanation:

The quarterly interest rate for the first two years was ...

  7%/4 = 0.0175

So, the multiplier each quarter for those 8 quarters was 1+0.0175 = 1.0175. At the end of the first 8 quarters, the account value had been multiplied by ...

  1.0175^8

For the next 8 quarters, the quarterly interest rate was 10%/4 = 0.025. So at the end of those 8 quarters, the balance had been multiplied by ...

  1.025^8

Then the balance at the end of 4 years was ...

  $4000(1.0175^8)(1.025^8) ≈ $5599.20

The balance was $5599.20.

6 0
3 years ago
In right angled triangle (not drawn to scale) measurment (in cm) of two sides are indicated in figure Find value of x in case. (
lisabon 2012 [21]

Answer:

5.29 units

Step-by-step explanation:

By Pythagoras theorem:

{6}^{2}  +  {x}^{2}  =  {8}^{2}  \\ 36 +  {x}^{2}  = 64 \\  {x}^{2}  = 64 - 36 \\  {x}^{2}  = 28 \\ x  = \sqrt{28}  \\ x = 5.29150262 \: units \\ x \approx 5.29 \: units

4 0
3 years ago
Other questions:
  • The price of a community pool membership has a one-time sign-up fee and a monthly fee. The price can be modeled by the function
    8·2 answers
  • Which rules define the function graphed below? Y (0,3) (3, 2) Hem -3 -7 -1 2 a 6 I N P T 4 1 y = 2x+3; y = -x + 3 y=2x, y=-=​
    9·1 answer
  • Sean earns $4.50 per hour more than his trainee, Tyrone. During one 8 hour day, they earn a total of $284. How much does Tyrone
    15·2 answers
  • Bill wants to put a large mural on a wall that is 9 and 1/3 feet long and 8 and 1/8 feet wide. Find the area of the wall. If the
    6·2 answers
  • During a promotional weekend a state fair gives a free admission to every 175th person who enters the fair. On Saturday there we
    11·1 answer
  • 5miles=8km how many miles is in 80km
    10·1 answer
  • Sarah makes 5 ribbons the first day. On the second day she doubles the number of
    11·2 answers
  • Behind you there is a sneeze. You don't know it at the time, but this begins a chain reaction of flu that ripples through the sc
    10·1 answer
  • Use fraction strips to find 5.2 - 23
    8·1 answer
  • Scale drawing: a rectangle with length 4 feet and width 3.75 feet. Initial dimensions: a rectangle with length 24 feet and width
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!