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
BartSMP [9]
4 years ago
13

Please help me thank youu

Mathematics
1 answer:
skelet666 [1.2K]4 years ago
6 0
Sinx = 5/14
x = 20.9
x = 21 degrees

answer
B. 21
You might be interested in
Debnil has 6 teaspoons of salt. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of salt does Debnil have?
forsale [732]

Debnil have 2 tablespoons to salt.

Step-by-step explanation:

Given,

Number of teaspoons of salt = 6

Ratio of teaspoons to tablespoons = 3:1

Let,

x be the number of tablespoon of salt for 6 teaspoons.

Ratio of teaspoons to tablespoons = 6:x

Using proportion

Ratio of teaspoons to tablespoons :: Ratio of teaspoons to tablespoons

3:1::6:x

Product of mean = Product of extreme

6*1=3*x\\6=3x\\3x=6

Dividing both sides by 3

\frac{3x}{3}=\frac{6}{3}\\x=2

Debnil have 2 tablespoons to salt.

Keywords: ratio, proportion

Learn more about proportion at:

  • brainly.com/question/11018983
  • brainly.com/question/11145277

#LearnwithBrainly

5 0
3 years ago
What is the inverse of the function 9y - 6 = 3x ?
IgorC [24]

Answer:

Option (2)

Step-by-step explanation:

Given function is,

9y - 6 = 3x

y = \frac{3x+6}{9}

To find the inverse of the given function,

1). Substitute x in place of y and y in place of x.

x = \frac{3y+6}{9}

2). Now we have to solve this equation for the value of y.

9x = 3y + 6

3y = 9x - 6

y = (3x - 2)

Therefore, inverse of the given function is y = (3x - 2)

Option (2) will be the answer.

8 0
4 years ago
Write the sentence as an equation.<br><br> 193 is r times 242
Maslowich

Answer:

193=r242

Step-by-step explanation:

                           

3 0
4 years ago
Find the product of 2(5.9) mentally using the distributive property.
VARVARA [1.3K]

2(5.9) is 11.8

Hopefully i is right I did this in my head.


7 0
3 years ago
Find the measure of an angle in a regular polygon with 22 sides​
KonstantinChe [14]
Find the sum of the interior angles of a 22-gon. Since the polygon has 22 sides, we can substitute this number for n: (n 2)180˚= (22 2)180˚= 20180˚= 3600˚. Each angle of a regular polygon measures 157.5˚.
8 0
3 years ago
Read 2 more answers
Other questions:
  • mrs.chashmore brought a large melon.she cut a piece that weighed 1 1/8 pounds and gave it to her neighbor.The remaining piece of
    8·1 answer
  • What is the probability of rolling 2 dice with sides 2,4,6, and 8? Then, what is the probability of getting a sum of 4,6,8,10,12
    10·1 answer
  • 1. which of the following is a solution to the equation y = 3x - 1
    12·1 answer
  • What is f(5) for the function f(x)=2x+7
    7·2 answers
  • A sack of potato’s weighs 14 pounds 9 ounces. After Wendy makes potato salad for a picnic, the sack weighs 9 pounds 14 ounces. W
    8·1 answer
  • Solve the system by elimination <br><br> 2x+7y=1<br><br> 2x-4y=12
    14·2 answers
  • The system of equations relates the distance, y,
    6·1 answer
  • Match each equation with the correct table. y=-2/3x + 1
    7·1 answer
  • Try this 33-33+33×33÷0​
    14·1 answer
  • Simplify <br> Step By Step Explanation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!