For this case, the first thing we must do is define variables.
We have then:
x: number of hours
y: amount of movie posters
The equation modeling the problem for this case is given by:
Therefore, for 1265 posters we have:
From here, we clear the number of hours.
We have then:
Answer:
an equation to find the number of hours it takes the machine to print 1265 posters is:
The number of hours is:
Answer:
150º and 30º angles.
Step-by-step explanation:
When you have parallel lines that are vut by a transversal line, you get a 2 pairs of 4 angles, this pairs are congruent or suplementary, this means that the sum of their angles is 180º or they are equal. So ig you have that one angle is 150º the other one since is suplementary must be 30º, since 150*30=180, and all of the angles are equal to these two, 150º and 30º angles.
Answer:
Radius = 16cm
Diameter = 32cm
Step-by-step explanation:
The Radius of a circle is half the diameter of the circle. The radius is how far the outside of the circle is from the middle of the circle. To find the Diameter add the radius twice, for example 16+16. Don’t forget your UNIT it is in Centimeters in this case.
Answer:
C; In fifteen hours, the pilot can fly 4,050 miles.
Step-by-step explanation:
Okay, so distance = rate*time.
To find the rate, divide the distance by time.
540/2 = 270.
So, at this rate the pilot can fly 270 miles every hour. 270*15 = 4,050.