2 years ago

An airplane is traveling at an altitude of 30,000 feet

Mathematics

1 answer:

Murljashka [212]2 years ago

5 0

Answer:

10 minutes

Step-by-step explanation:

First, find how much higher the airplane has to travel:

35,000 - 30,000

= 5,000

To fine how long it will take, divide 5000 by 500

5000/500

= 10

So, it will take 10 minutes to get above 35,000 feet

You might be interested in

You have 5 bikes. Altogether it costs 789$ how much does each bike cost?

algol [13]

Answer:

$157.80

Step-by-step explanation:

$789 / 5 bikes

5 0

2 years ago

Read 2 more answers

Which expression is equivalent to (7x+9y)2

Arada [10]

Answer:

$49x^2+126xy+81y^2$

Step-by-step explanation:

Use the square of a binomial theorem

$(a+b)^2$ = $a^2+2ab+b^2$

Now expand the given equation:

$(7x+9y)^2=49x^2+126xy+81y^2$

Hope this helps :)

Have a great day!

6 0

2 years ago

Is 1.29 more than 1.202

steposvetlana [31]

Yes because 9 is bigger than 0.

5 0

2 years ago

Read 2 more answers

A) 3x = 18<br> b) 2x=9<br> c) =7<br> d) x/5= 7

lilavasa [31]

Answer:

a) 6

b) 4.5

c) unsure due to not knowing the whole problem

d) 35

Step-by-step explanation:

3 0

2 years ago

In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th board cou

motikmotik

Answer:

D.34

Step-by-step explanation:

Let's the A be the 20th board counting from the top of the stack, and B be the 16th board counting from the bottom of the stack. If A is immediately below B, this means B is the 19th board counting from the top of the stack, and also there are 18 other boards that are above B. So the total number of board in the stack would be

16 + 18 = 34

D is the correct answer

7 0

3 years ago