Answer:
Option A.
Step-by-step explanation:
we know that
The combined area of the 3 windowpanes and frame is equal to
using a graphing tool to solve the quadratic equation
The solution is
see the attached figure
Answer:
if clare labels 10 books per minute and takes no rest or break, she should be done by 75 minutes.
If she finishes 15 books by minute she should be done in 50 minutes.
Step-by-step explanation:
750 divided by 10 gives 75
750 divided by 15 gives 50
A mile has 63,360 inches in it.
So there would be 792,000 inches in 12 miles.
Answer:
17 %
Step-by-step explanation:
Just Subtract.
explanation:
the hypotenuse is 15 cm with the opposite side being h cm.
The angle is 31°
Thus, using trigonometric ratio, we have;
h/15 = sin 31
h = 15 sin 31
h = 15 × 0.5150
h = 7.725
Approximating to 1 decimal place gives;
h = 7.7 cm