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
Colt1911 [192]
3 years ago
11

15 points if you answer the question

Mathematics
1 answer:
kap26 [50]3 years ago
3 0

The mnemonic SOH CAH TOA helps you remember that

... Sin = Opposite/Hypotenuse

The side opposite angle K is marked with length 5. The hypotenuse KM is marked with length 10. Using the above relationship ...

... sin(∠K) = 5/10 = 1/2

The first choice is appropriate: \dfrac{1}{2}

You might be interested in
Solve logs (8 - 3x) = log20 for x.<br> A. X = 14<br> B. X = -13<br> C.x = -8<br> D. X= -4
Annette [7]

Answer:

x = -4

Step-by-step explanation:

logs (8 - 3x) = log20

Since we are taking the log on each side

log a = log b  then a = b

8 -3x = 20

Subtract 8  from each side

8 -3x-8 =20 -8

-3x = 12

Divide by -3

-3x/-3 = 12/-3

x = -4

3 0
3 years ago
Read 2 more answers
The manager of a store is stacking boxes for a display. There are 18 boxes on the bottom row. Each successive row has one less b
lutik1710 [3]
So you start with 23
for every row up you have -3
equation is
# of boxes= 23- 3x
x representing the number of rows above the bottom
# of boxes= 23- 3x=
23-3(5)= 8 
5 for the top row
bottom row has 23
1 row above 23-3(x)=20
2 row above 23-3(x)= 17
3....23-3(x)= 14
4....23-3(x)=11
5...23-3(x)= 8
therefore just add all boxes each row has
23+20+17+14+11+8= 83 
I hope this helps
6 0
4 years ago
Read 2 more answers
Please help me with this i’m going to fail!
vesna_86 [32]

Answer:

(1.34)^3 = 2.406104

Step-by-sep explanation:

it's something like this

6 0
3 years ago
Aubree wanted to see if there is a connection between the time a given exam takes place and the average score of this exam. She
Andrews [41]

Answer:

you can divide the answers by the time duration of the exam and get your answer

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete ha
vfiekz [6]

Answer: The tailor made 8 complete hats

Step-by-step explanation:

Amount of fabrics available to make hat = 6 2/3 yards

1 hat requires = 5/6 yards

Number of hat to obtain from the available fabric = Amount of fabrics available to make hat / requirement of 1 hat

=(6 2/3) / (5/6)

(20/3) / (5/6)

20/3 x 6/5 = cancelling out, we are left with

4x2= 8 hats

or

(20/3) / (5/6)

6.6666 /0.83333

= 8.00002= 8 hats

6 0
3 years ago
Other questions:
  • 4. Which expression is equivalent to 9y – (4y + 20)?
    13·1 answer
  • Tyrell is going to be use ASA to prove that PQR=SQR
    8·2 answers
  • Heather has a bag with 3 marbles, 6 tennis balls, 2 apples, and 4 books. What is the ratio of books to tennis balls?
    7·1 answer
  • If the measurement of angle abc=4x+16 and the measurement of angle cbx=3x+6, find the value of X
    15·1 answer
  • A cruise ship can cover 20 nautical miles in 320 minutes. How many nautical miles will it travel in 240 minutes?
    9·2 answers
  • Hi please help urgent question!!!<br> will give brainlist :&gt;
    7·1 answer
  • The sum of the ages of two brothers Is 37.7 years. The older brother is
    11·2 answers
  • Help pls and thank you!!
    9·1 answer
  • Zed went to the store and bought a bag of chips. He estimated there would be 350 chips in the package, but realized there were o
    9·1 answer
  • A side of the triangle below has been extended to form an exterior angle of 64°. Find the value of x.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!