3 years ago

It takes 20 minutes to make 4 model airplanes. How many model airplanes can be made in 2 hours?

Mathematics

2 answers:

Viefleur [7K]3 years ago

7 0

Answer: 24 model airplanes can be made in 2 hours.

Step-by-step explanation:

umka21 [38]3 years ago

5 0

Answer:I believe its 24 because each plane takes 5 minutes so that's 12 in an hour so multiply by 2 and you get 24

Step-by-step explanation:

You might be interested in

Input the equation of the given line in slope-intercept form. The line with m = 2 and b = -4.

lukranit [14]

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

here m = 2 and b = - 4

y = 2x - 4 ← equation of line

4 0

3 years ago

What is the simplified form of 3a^4b^-2c^3

adell [148]

It would be 3a^4c^3/b^2

8 0

3 years ago

Which is the solution to the inequality?

I am Lyosha [343]

Answer: A

Step-by-step explanation:

Subtract 12 from both sides:

y + 15 - 15 < 3 - 15

Simplify:

y < -12

8 0

2 years ago

Factor completely 3x^2 − x − 4.

ozzi

3x^2 − x − 4

factor

= (3x − 4)(x + 1)

answer

D. (3x − 4)(x + 1)

8 0

3 years ago

Which of the following conditions must be met in order to make a statistical inference about a population based on a

Artist 52 [7]

The correct answer is C. n is greater than or equal to 30

8 0

2 years ago