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
marta [7]
2 years ago
7

Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 60km\h slower than the othe

r. If the two planes are 7304 kilometers apart after 4 hours, what is the rate of each plane?
Mathematics
1 answer:
DanielleElmas [232]2 years ago
6 0

Answer:

4 V + 4 (V - 60) = D    where D is distance apart after 4 hrs

8 V - 240 = 7304

V = 943 km/hr

and V2 = 943 - 60 = 883 km/hr       where second plane is 60 km/hr slower

You might be interested in
In Smallille, 2,400 out of 20,000 workers are unemployed.In Bigtown, 6,750 out of 75,000 workers are unemployed. Which town has
viktelen [127]
2400/20000 = 0.12;
6750/75000 = 0.09;
Because 0.12 > 0.09, Smallille has a larger unemployed problems than Bigtown.
4 0
3 years ago
Find the missing angles 1-3
Marianna [84]

Answer:

ssdfggbbdbdbdbdbd d sbsbbsnsndnndnddhd

6 0
3 years ago
The area of a rectangular shaped cake is 128 cm2. The width is 8 cm. What is the length of the cake?
SSSSS [86.1K]
Length of the cake is 16 cm. 
3 0
3 years ago
Read 2 more answers
A sum of money is deposited at a bank at a rate of 12½ annum simple interest. In how many years would the deposited money be dou
Dmitrij [34]

Answer:

It would take 10 years for the given sum of money be doubled at the given simple interest rate.

Step-by-step explanation:

A 10% interest would be added to the the principal amount after each year. So  the interest would reach 100% i.e. equal to the principal amount in 10 years.

7 0
3 years ago
Karen planted a flower that was 14 inches tall. It grew 2 1/4 inches each week. If it is now 23 inches tall, how
NARA [144]

Answer:

4 weeks

Step-by-step explanation:

2 1/4 = 9/4 = 2.25

if it grows 2.25 inches in one week then in two weeks it would have grown 4.5 inches

keep adding the 2.25 inches to 14 until u get 23

:) hope this was heplful

8 0
2 years ago
Other questions:
  • The average height of students in Ms. Stevenson's 8th grade class is 58 inches. The graph below shows the actual heights in inch
    5·2 answers
  • What is the slope of the line that contains the points (-1, 2) and (4, 3)? A. 5 B. 1/5 C. -1/5 D. -5
    10·2 answers
  • Solve the following<br> x^2-2x-24=0<br> x^2-11x+18=0<br> Thanks.
    6·1 answer
  • What is the value of this expression<br> when b = 5?<br> 6(26-4)
    6·2 answers
  • Write an exponential function in the form y=ab^xy=ab
    7·1 answer
  • Which Of the following is the value of 7-15:3-2?​
    14·1 answer
  • Help0000000000000000000
    7·1 answer
  • A plane is going to fly 300 miles at a planned speed of 530 mph. The flight will have an average headwind of w miles per hour th
    6·1 answer
  • The set of points (–3, 7), (0, –3) and (6, 1) are plotted in the coordinate plane. Which of the following statements is true abo
    7·2 answers
  • Plz help me with this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!