Answer:
a
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = 
bh ( b is the base and h the perpendicular height )
Here b = 9 and h = 12 , then
A = × 9 × 12 = × 108 = 54 cm²
Answer:
5/6 chance
Step-by-step explanation:
If we were to look as 1 hour as a 2 halves, and we have 3 hours, from 9 to 12, we can do 2 halves x 3 hours to equal 6, thus have a probablity out of 6. If you were to be there without leaving, there would be 6/6 times, meaning you wouldn't miss him, but since there is a half hour you are gone, the fraction then becomes 5/6 instead of 6/6. In this case, there is a 5/6 chance that you will be home the same time the repair person comes.
Answer:
y=-1/5x+4/5
Step-by-step explanation:
Answer:
540m^3
Step-by-step explanation:
There are many kinds of prisms, if you were asking for a rectangular prism, then we do 3 * 5 * 36 = 540m^3.
Answer:
1. 60.50(0.20)
2. 34(0.15) <How much the coupon takes off
3. 157.30(0.10) <How much the coupon takes off
4. 10.49/58.25 <The percentage of the tip
5. 94.20(0.20) <The percentage of the tip
94.20(0.15) <How much the coupon takes off of the price of the meal.
<h3>
Hope I helped!</h3>
