Hello there!
4 pencils . 4/9 of an hour = 4/9 of 60 minutes = 4/9 * 60 = 80/3 minutes
x pencils = ? . one hour = 60 minutes14 * 60 = 80/3 * x /*3
14 * 60 * 3 = 80 * x
80 * x = 2520 /80
x = 2520 / 80
x = 31.5 pencilsThe result would be 32 pencils in one hour.
Hope I helped!
Answer:
y=3x-4 is the slope-intercept form of the equation of a line. It is in the form y=mx+b.
m is the slope (often called "rise over run") and b is the y-intercept (the point where x=0).
The y-intercept is the point (0,-4).
We need one other point. This is where finding easy calculations pays off. How about where x=2, y=(3)(2)-4 = 2.
That's the point (2,2).
Step-by-step explanation:
tell me if you get it
Since a and 5 aren't like terms, you would write the expression as 
Answer:
Area of trapezoid is 
.
Therefore, option 2nd is correct.
Step-by-step explanation:
We have been given both the sides a=3 and b=5.
And height that is h=4
We will use the formula find the area of trapezoid is:
Substitute the formula we get:
.
Area of trapezoid is .
Therefore, option 2nd is correct.
Answer:
Is there a picture to go with it?
Step-by-step explanation:
