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
RideAnS [48]
3 years ago
5

If tan x° = a divided by 4 and cos x° = 4 divided by b what is the value of sin x°? (1 point) \

Mathematics
1 answer:
Rudiy273 years ago
3 0

Answer:

Sin x = a / b.

Step-by-step explanation:

The opposite side =a and the adjacent side = 4 (because tan x = a/4.

Cos x = 4/b so the hypotenuse = b ( because  Cos = adjacent /hypotenuse.

So sin x = opposite /hypotenuse = a / b.

You might be interested in
Explain how you could convert 8 quarts to gallons without measuring
Ede4ka [16]

Explanation:

There are 4 quarts in one gallon.

This means that to convert quarts in to gallons, you just need to divide by 4.

8 divided by 4 is 2

So, there are 2 gallons in 8 quarts.

5 0
3 years ago
Sum interior angle on a regular pentagon
Sophie [7]

Answer:

540°

Step-by-step explanation:

Formula: note that n means nr of sides

(n-2)×180°

(5-2)×180°=3×180=540°

Where each angle are 540°÷5=108°

4 0
2 years ago
9 hundred equals how many tens
user100 [1]

Answer:

90 tens

Step-by-step explanation:

We know that there are 10 tens in a hundred, so this will be our unit rate for the rest of this problem. Since we have 9 hundreds, we have to multiply by 10 to get our answer.

9 × 10 = 90

The answer to our question is 90 tens are in 9 hundreds.

3 0
3 years ago
Which is a rational number?<br> 3.<br> 4.<br> 5/5<br> 6.12
k0ka [10]

Answer:

i pretty sure one of em is 6.12

4 0
3 years ago
a grocery store sells snacks by weight .a six ounce bag of mixed nuts costs $3.60 . predict the cost of two ounce bag
erastova [34]
First you have to find out how much one cost.
In order to do that you have to divide 3.60/6. You would get 6. That is how much one cost. Then you have to multiply 6*2 and you would 12. So the answer is $12. I hope this helps
8 0
4 years ago
Other questions:
  • Pears cost 0.92 per pound and apples cost 1.10 per pound.Mr Bonilla bought 3.75 punds of pears and 2.1 pounds of apples.how much
    15·1 answer
  • Triangle abc has coordinates a (3,3), b (0,0), and c (3,0). if the triangle is rotated 180 degrees about point b, what will be t
    12·1 answer
  • HELPPP GIVING BRAINLIEST TO BEST ANSWER Lisa baked a chocolate cake using 150 grams of refined flour and 100 grams of sugar. She
    8·1 answer
  • If JK=20-x^2, KL=2-x, and JL=10 find x
    10·1 answer
  • the mean raduis of earth is 6371.0 kilometers and the mean radius of earth moon is 1737.5 kilometers what is the approximate dif
    14·1 answer
  • If you are good at 9th grade math tell me and send me your number so we can text I really need a tutor or just help please
    15·2 answers
  • 5. Find the Slope given the points: (-4,-1) and (2, 2)<br> Your answer
    6·2 answers
  • PLS HELP ASAP!! ONLY 4-5 QUESTIONS AND WILL GIVE BRAINLIEST!! PLS ANSWER AS MANY AS U CAN!!!!11
    14·1 answer
  • Evaluate the expression for the value given.<br> 6a<br> 4a; when a = 2
    8·2 answers
  • What’s the answer to this question??
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!