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
creativ13 [48]
3 years ago
12

If A = 50 degrees, B = 62 degrees, and a = 4, find b. Round to the nearest tenth.​

Mathematics
1 answer:
Phoenix [80]3 years ago
8 0
<h3>Answer:  4.6</h3>

=================================================

Work Shown:

Use the law of sines

b/sin(B) = a/sin(A)

b/sin(62) = 4/sin(50)

b = sin(62)*4/sin(50)

b = 4.61042489526572

b = 4.6

Make sure your calculator is in degree mode.

You might be interested in
Isabella has a board that is 5.24 feet long and 1.34 feet wide. ​
Masteriza [31]

Answer:

<u>Length of 1 piece= Length of total divided by 8</u>

Step-by-step explanation:

Length of total= 5.24 feet long

Width of total= 1.34 feet wide

Width is divided by 1 line so, there are 2 parts.

Width= 1.34 divided by 2

Width= 0.67 feet wide

Length is divided by 7 lines, so there are 8 parts.

Length= 5.24 divided by 8

Length=0.655 feet long

They are asking for formula to find the length of each piece

<u>Length of 1 piece= Length of total divided by 8</u>

<u></u>

Hope that helps!

8 0
3 years ago
Estimate the unit rate to the nearest hundredth.<br><br> The unit rate is about $_per fluid ounce.
statuscvo [17]

Answer:

The unit rate is about $12per fluid ounce

6 0
2 years ago
Read 2 more answers
Which is equivalent to-2(4-3x)+ (5x-2)
almond37 [142]

Answer:

Step-by-step explanation:

-2(4-3x)+(5x-2)

-8+6x+5x-2

11x-10

3 0
3 years ago
Encuentra el promedio,mediana,moda y rango de los siguientes datos: 14,16,21,25,16,12,18,17,19
Doss [256]
Mean/16.75
Median/15.5
Mode/13
Range/16
8 0
2 years ago
Combine like terms to simplify the expression:<br><br> 2/5k-3/5+1/10k
charle [14.2K]

Answer:

1/2k-3/5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • It costs 3 tickets to play a game at the fair. If you spent 21tickets on the game, which equation could you use to solve for the
    6·2 answers
  • Which property justifies this statement if x=3, then x-3=0
    15·1 answer
  • If tan x degree = 3.5 , how do you find the value of x to the nearest tenth?
    10·1 answer
  • Nina works at an hourly rate of $12.25 per hour and worked 46 hours last week. She earns overtime for hours exceeding 40 hours.
    10·1 answer
  • The slope of (4,-5 (-2,5)
    10·1 answer
  • a fish tank is 24 inches long. 16 inches deep and 10 inches tall. The tank is filled halfway. How much water is in the tank?
    6·1 answer
  • The art teacher mixed 1/3 oz of red paint with 3/4 oz of blue paint to make purple paint. To make more of the same purple paint,
    9·1 answer
  • Alyssa is driving to Chicago, and she is traveling at 60 miles per hour. If Chicago is 96 miles away, how long will it take her
    11·2 answers
  • 10. The sum of the measures of the angles of a triangle is 180°.
    8·1 answer
  • Which expression is equivalent to the expression shown?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!