an airplane can travel 550 miles per hour. write and solve an equation to find the time it will take to fly from london to montr
2 answers:
Answer:
=
6 hours
Step-by-step explanation:
An airplane can travel in one hour = 550 miles
Distance between London to Montreal approximately = 3300 miles
Let the Time taken by the airplane from London to Montreal be = x
The expression will be
=
x =
x = 6 hours
It will take 6 hours to fly from London to Montreal.
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Hey there!
- Firstly, you have to
each of the sides of your equation
- Now that you have that portion out of the way, we could move on to our second step... which is to
by the value of
on each of your sides
(you get this because we solve the particular equation we added above)
- Thirdly, you have to
on each of your sides
because it equals to
because it brings us closer and closer to the answer of
- Fourthly, we have to
by the number
on each of your sides
Good luck on your assignment and enjoy your day!
~
(2p + 7)(3p-9)
2p x 3p= 6p^2
2p x -9= -18p
7 x 3p=21p
7 x -9=-63
6p^2 - 18p + 21p - 63
6p^2 + 3p -63 is the answer.
2p x 3p= 6p^2
2p x -9= -18p
7 x 3p=21p
7 x -9=-63
6p^2 - 18p + 21p - 63
6p^2 + 3p -63 is the answer.
Answer:
The three questions about the given triangle has been answered below.
Step-by-step explanation:
We are given a right angled triangle whose sides are of length 20, 21 and 29.
<u>(1)</u> sin(B) =
=
= 0.72
<u>(2)</u> sin(A) =
sin(A) = 0.689
∠CAB =
∠CAB = 43.551°
<u>(3)</u> We suppose that cosA < sinA and we haveto find which all angles will satisfy this condition.For this the angle A should be greater than 45°.
From the given options the angles that satisfy this are 55 , 66 and 75.
45 is not included as then sinA = cosA and that condition is not there.