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
Rom4ik [11]
3 years ago
11

If a = 4 ft, c = 13 ft, and m∠B = 17°, what is the approximate area of ABC?

Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

7.6 ft² ( to 1 dec. place )

Step-by-step explanation:

given 2 sides of a triangle and the angle between them, the area (A) is calculated using the formula

A = \frac{1}{2}ac sin B

   = 0.5 × 4 × 13 × sin 17° ≈ 7.6


You might be interested in
F(x)=-2X-3 and g(x)=5X-6.<br> Find 2f(x)-3g(x)+F(x)
MakcuM [25]

Answer:

-21X + 9

Step-by-step explanation:

8 0
3 years ago
Please Help, 35 Points.
Andrei [34K]

To answer this question, we have the start-up costs of $ 52,000

A monthly inflation of $ 0 is assumed

Operating costs  are $680

The daily gain  is $960

For the Part A.

The inequality that this situation represents

 960d-680d>52000

So:

d(960-680)>52000

Where d represents the number of days.

For the Part B.

To start earning, you must replace all the initial investment and cover the expenses per day. The time that must pass for this to happen is obtained by clearing "d" from the inequality.


 d>\frac{52000}{960-680}

d> 185.71 days

Then, the sum of the net profits will be greater than the initial investment after 186 days of starting the business.

4 0
3 years ago
The coordinates of which point are (–3, –6)?point Apoint Bpoint Cpoint D
Serga [27]

Answer: I think point C

5 0
2 years ago
What adds to 60 and multiples to 900
notsponge [240]

Answer:

30

Step-by-step explanation:

30 + 30 = 60

3* 3 = 9

Add the 0s

30 * 30 = 900

I hope I helped!

Let me know if you need anything else!

~ Zoe

4 0
3 years ago
Read 2 more answers
Help find the domain pls i’ll rate beainliest
kvv77 [185]

Answer: D (-∞, ³⁄₂)

1. Find non - negative values for radicals. x ≤ ³⁄₂

2. Find undefined (singularity) points. x = ³⁄₂

3. Combine real regions and undefined points for final domain.

Final answer: x < ³⁄₂

6 0
3 years ago
Other questions:
  • Compare 643,251; 633,512; and 633,893
    11·2 answers
  • Elena is selling tickets to a school play. She sells the tickets for $15 each. Her goal is to raise
    6·1 answer
  • Determine the domain and range of the relation {(-2, 4), (1, 3), (0, -4), (3, 2)}
    6·1 answer
  • Find the value of Y <br><br> A. 4 √3<br><br> B. 16 <br><br> C. 8 √3 <br><br> D. 8
    9·1 answer
  • Which describes the correlation shown in the scatterplot?
    11·2 answers
  • Expand and simplify (y-3)³​
    15·1 answer
  • Qué opinan de Paraguay
    7·1 answer
  • Which system of equations has the same solution as the system of
    13·2 answers
  • NEED HELP ASAP. I don not understand why I'm wrong. What is the right answer???
    8·2 answers
  • 1. Maximum is cleaning shrimp. He cleans 4 shrimp every minute. Use time in minutes as the independent quantity and the number o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!