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
Svetlanka [38]
3 years ago
11

Two f-18s are catapulted off an aircraft carrier and fly on courses that diverge at a 60° angle. if each flies at a constant rat

e of 500 mph, after how many hrs will the fighters be 1200 mi apart?
Mathematics
1 answer:
kkurt [141]3 years ago
5 0
Answer: The will be 1200 miles apart after 2.4 hours.

First draw a picture of an angle of 60 degrees. The vertex is the starting point of the plane and they are flying away from it.

If you drew points for the new positions of the plane and connected them, you would have triangle. The planes are flying at the same speed, so they would be isosceles triangles. And since the vertex angle is 60 degrees, the other angles have to be 60 as well. This makes it an equilateral triangles, meaning all the sides are the same.

So the distance between the planes is equal to the distance that they have flow.

Simply divide 1200 by 500 to get 2.4 hours.
You might be interested in
Find the volume of a rectangular pyramid with the following dimensions.
PolarNik [594]

Answer:

B

Step-by-step explanation:

like my answer please gimme the brain

3 0
3 years ago
Luke added 429 + 699 +314 and got 950.Is this sum reasonable?
trasher [3.6K]
No, it's not reasonable
6 0
3 years ago
Read 2 more answers
The most recent census for a city indicated that there were 919,716 residents. The population of the city is expected to increas
OLEGan [10]

Answer:

1,474,951.

Step-by-step explanation:

Given a population that increases by a constant percentage, we can model the population's growth using the exponential model.

P(t)=P_o(1+r)^t,$ where \left\{\begin{array}{lll}P_o=$Initial Population\\r$=Growth rate\\$t=time (in years)\end{array}\right\\P_o=919,716\\r=3.7\%=0.037\\$t=13 years

Therefore, the population of the city in 13 years time will be:

P(t)=919,716(1+0.037)^{13}\\\\=919,716(1.037)^{13}\\\\=1,474,950.9\\\\\approx 1,474,951

The population be at that time will be approximately 1,474,951.

3 0
3 years ago
Pls help I’ll brainlest
Natali [406]

Answer:

C. 5.8 × 10^{-5}

Step-by-step explanation:

0.000058

4 zeros

4 + 1 = 5

5.8 × 10⁻5

8 0
3 years ago
Jan plans on running 2,340 miles this year. She plans to run the same number of miles each week. There are 52 weeks in a year.Ho
zimovet [89]
The answer is 45 miles a week
3 0
3 years ago
Read 2 more answers
Other questions:
  • Jessica wants to start making and selling bracelets using colorful beads and thread. She starts collecting information to come u
    12·1 answer
  • HELP FAST BUT BE CORRECT(:
    5·1 answer
  • What is the slope of the line through the points (-2, 4) and (5, -1)?
    7·1 answer
  • 1. Five more than three times a number is sixty- five.
    10·2 answers
  • Which is greater 34.653 or 3.4653?
    8·2 answers
  • Which expressions are equivalent to 1.5?
    15·1 answer
  • Help and i will give brainiest if you answer them all if random will report
    12·2 answers
  • You buy a movie ticket for $5.25 and popcorn for $2.98. You pay with a 10-dollar bill. How much change will you get back?
    10·1 answer
  • Hi, I'm very confused and I need help.
    13·1 answer
  • consider the word unusual. how many unique subsets of 5 letters (of the 7) exist? how many different strings could be made from
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!