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
leva [86]
3 years ago
14

I’m not sure how to solve, what do I need to do??

Mathematics
1 answer:
gtnhenbr [62]3 years ago
6 0

Answer:

Step-by-step explanation:

It's helpful to draw it out, but you need a calculator for this.

You have the values of line b, line c, and angle C.

You can use sinC / c since you have C and c.

Solve for sinB by doing sinB/5.7 = sinC/8.6

you'll get the value of sinB, use inverse trig to solve for B (sin^-1)

Then you'll have the angle values for C and B. Add them, and subtract by 180 to find the angle measure of A.

Use the steps above to find a:

sinA (which u just found) / a = sinC (125) / c (8.6)

Hope this helps.

You might be interested in
Classify the real numbers as rational or irrational numbers.
loris [4]

Answer:

omg I'm working on this one too and I cant figure it out did you ever get the answer I can t find it anywhere and I'm not sure what it is all I have is 400 is rational

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
ANSWER PLZ NOW HELPPPPP
jekas [21]

0.821 ≤ (-6.7+p)/(8.4) ⇒

0.821*8.4 ≤-6.7+p ⇒

6.8964≤-6.7+p ⇒

6.8964+6.7 ≤ p ⇒

13.5964 ≤ p

This is option C.

5 0
3 years ago
What is the correct answer?
babunello [35]

Answer:

Image B shows a reflection.

6 0
3 years ago
Read 2 more answers
James is x years old now and the sum of his age is and his brothers age is 10.
Vesnalui [34]

Answer:

1) James brother is 10-x years old

2) James was 3 years ago x-3 years old

3) James brother was 3 years ago 7-x years old

4) 3(x-3)=7-x

5) James is 4 years old, his brother is 6 years old

Step-by-step explanation:

3) 10 - x - 3 = 7 - x

5) 3* James age 3 years ago = James brothers age 3 years ago

<=> 3*(x-3) = 7-x

<=> 3x - 9 = 7 - x

<=> 4x = 16

<=> x = 4

5 0
3 years ago
What is the slope of =-8x +3
sveta [45]

Answer:

-8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line passing through ​(- 5​,4​) and having slope -7.
    13·1 answer
  • You are petitioning the city to hold a march for a 1 mile stretch of street. The street is 45 ft wide and each sidewalk is 5 ft
    15·1 answer
  • Two points on a line are given by the ordered pairs (-3, 2) and (-3, -5). What type of line is this?
    14·1 answer
  • If you bought a stock last year for a price of $77, and it has risen 17.9% since then, how much is the stock worth now
    10·1 answer
  • 1.6022x 10-19 round three decimal places
    15·1 answer
  • The mountain trail at Tanner Park is 8 miles long traveling to the top of the mountain and back. Grayson is making his way back
    9·1 answer
  • What is the length of the hypotenuse of a 45-45-90 triangle if one leg measures 9?
    8·1 answer
  • A 16 ounce box of a certain cereal cost $2.24 what is the cost per ounce of the cereal
    12·1 answer
  • The sum of three consecutive odd integers is 57. What are the three consecutive even integers?
    12·1 answer
  • PLS PLS HELP HELP ME ITSPLS PLS HELP HELP ME ITS EASY ITS FREE PONTS LOL PLS PLS HELP HELP ME ITS EASY ITS FREE PONTS LOL PLS PL
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!