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
navik [9.2K]
3 years ago
7

Use the Law of Sines to solve for the variable. Round your answer to the

Mathematics
1 answer:
Marysya12 [62]3 years ago
4 0

Answer:

y ≈ 61

Step-by-step explanation:

Using the Sine rule in the triangle

\frac{y}{sin117} = \frac{21}{sin18} ( cross- multiply )

y × sin18° = 21 × sin117° ( divide both sides by sin18° )

y = \frac{21sin117}{sin18} ≈ 61 ( to the nearest whole number )

You might be interested in
FIND THE ANSWER PLZ Factor –25x – 5.
kvasek [131]
answer is 130 use calculator
6 0
3 years ago
Read 2 more answers
a fruit vendor bought 75 Kg of bananas she gave 10kg of the bananas to a poor family she sold the remainder at $28 per kg if she
mariarad [96]

Answer:

$25

Step-by-step explanation:

the fruit vendor sold 75-10 = 65 kg of bananas. 65*28 = 1820 dollars. so the fruit vendor earned 1820 dollars.

since she lost 55 dollars, 75 * cost = 1875, divide by 75 to get cost = 25

5 0
2 years ago
Write the greatest common factor for 12 & 32
ANTONII [103]
<span>GCF (12,32) = 4
4 is your answer</span>
3 0
4 years ago
Read 2 more answers
Yasmin took a survey of her classmates to determine the frequencies of different eye colors Yasmin surveyed a total of what clas
Fantom [35]

Answer:

the answer is 29

Step-by-step explanation:

5 0
4 years ago
Ms smith has 28 sixth graders and 35 7th graders for math.If she wants to break the two grades into identical groups without any
Lina20 [59]
Ms. Smith can make:
1 group of 63, or 63 groups of 1
3 groups of 21, or 21 groups of 3
7 groups of 9, or 9 groups of 7

28+35
63 students

Multiples of 63
1,<em>3,7,9,21,</em>63<em />
4 0
4 years ago
Other questions:
  • What does t equal in 10t = 9?
    14·1 answer
  • Find the value of x and y
    14·1 answer
  • Why do we use letters in mathematics?
    8·2 answers
  • You cut 63 meters of rope into 9 equal pieces. How long is each equal piece of rope?
    14·2 answers
  • I need y’all please help number 6
    7·1 answer
  • A bag of marbles contains only purple and yellow marbles. The bag has 3 times as many yellow marbles as purple. The bag contains
    8·1 answer
  • Brenda and Sally run in opposite directions on a circular track, starting at diametrically opposite points. They first meet afte
    5·1 answer
  • What is the slope of the line perpendicular to y= -X-7
    8·1 answer
  • Translate : 5 more than a number squared (variable expression)
    12·1 answer
  • A circular cake is 360˚. If you eat a piece that is 40˚ of the cake, how many degrees
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!