Answer:
Step-by-step explanation:
The formula of an area of a parallelogram:
b - base
h - height
We have:
base₁ = 9.8 in
base₂ = 10 in
height₁ = 5.6 in
height₂ = h
The area of a parallelogram:
and 
Therefore we have the equation:
Substitute:
<em>divide both sides by 10</em>
Answer:
C
Step-by-step explanation:
An attachment would greatly help me help you.
If it is a rectangular pyramid, C or D would be the most accurate options.
I will edit my answer once you give me more details.
Answer:
370= 12x +10 30 students can fit on a bus
Step-by-step explanation:
12x+10= 370
-10 -10
12x= 360
/12 /12
x=30
Answer: 2 1/4 hours
Step-by-step explanation:
If Rafael practices 3/4 of an hour each day for three days he will have had 3/4 of an hour practice after day 1, 1 1/2 hours of practice after day 2 and then 2 1/4 hours of practice after day 3.
3 x 3/4 = 9/4
9/4= 2 1/4
Answer:
No solutions
Step-by-step explanation:
Substitute:
This system has no solutions.
Hope this helps!
