Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Biology
Animal behavior
how far will a migrating duck fly in 7 hours at the speed of 21 mph?
1 answer
You have two numbers. Do you think you should
add?
subtract?
multiply?
divide?
You can
ask a new question
or
answer this question
.
Similar Questions
How far will a migrating duck fly in 7 hours at an average speed of 21 miles per hour
Top answer:
But I doubt you look like Ariana Grande.
Read more.
A spy plane, whose average speed in still air is 250 mph, departs with a 40 mph tailwind
and returns to the same airport flying
Top answer:
time there= distance/290 time back=distance/210 5hours=distance(1/290 + 1/210)
Read more.
A helicopter can fly 120 mph in still air. When flying to a town 700 miles away and returning the helicopter has to fly with a
Top answer:
since time = distance/speed, 700/(120-x) = 720/(120+x)+2 x = 20
Read more.
13. A boat cruises downstream for 2 hours before heading back. It takes 3.5 hours going upstream to get back. If the speed of
Top answer:
See if you can explain my equation to yourself 3.5(x-8) = 2(x+8) then solve it, I got d)
Read more.
An airplane flying at a speed of about 100 mph was once overtaken and passed by a flock of sandpipers! Suppose that a flock of
Top answer:
a) Let x represent the time that the flock spends flying with the wind. Since the total trip takes 2
Read more.
Isaac drove at an average speed of 54 mph over six hours. During the first three hours he drove at a speed that was 187 mph less
Top answer:
since distance = speed * time, If his speed for the last three hours was x, then 3(4x-187) + 3x =
Read more.
Two planes, which are 2480 miles apart, fly toward each other. Their speeds differ by 70 mph. if they pass each other in 4
Top answer:
Let the speed of the slower plane be $x$ mph. The speed of the faster plane is then $x+70$ mph. We
Read more.
two planes which are 1695 miles apart fly towards each other,their speeds differ by 65 mph,if they pass each other in 3 hours,
Top answer:
78
Read more.
Two planes, which are
2660 miles apart, fly toward each other. Their speeds differ by 65 mph. If they pass each other in 4 hours,
Top answer:
If the slow plane's speed is x mi/hr, then since distance=speed*time, 4x + 4(x+65) = 2660
Read more.
Which of the following would have the most kinetic energy?
A house fly moving at a speed of 5 mph A car driving down the highway
Top answer:
so its B? @martika
Read more.
Related Questions
A 1.00-kg duck is flying overhead at 1.50 m/s when a hunter fires straight up. The 0.010 0-kg bullet is moving 100 m/s when it
Using the formula r = d/t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you
A plane flies out of city A traveling an average of 325 mph, and reaches city B in 3 hours 24 minutes. On the return flight
John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is
Using the formula r equals d over t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate
Using the formula , where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel
John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is
A pilot is flying a Cessna airplane at 180 mph (airspeed).He would like to fly in the direction N45W, but there is a 32 mph wind
Kenya has 2 hours to make a 104 mile trip. What rate must she average to make the trip in 2 hours?
Responses A 50 mph50 mph B 51
John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is