Answer:
s = 3
Step-by-step explanation:
First compute the cost of the three apps:
21-12=9
The cost of the three apps is $9 then.
Since s is the price of the apps, we deduce the equation:
3s=9
/3
s = 3
Answer:x would be 8 because 348 divided by 6 equals a quotient of 58
Step-by-step explanation:
We know that
[volume of a square pyramid]=area of the base*height /3
area of the base=3*volume/height
volume=245 in³
height=15 in
area of the base=3*245/15-------> 49 in²
the area of the base is a square
so
area=b²---------> b=√area---------> b=√49-------> b=7 in
the answer is
T<span>he length of one side is 7 in</span>
Answer:
4:9
Step-by-step explanation:
- Circles: 8
- Total shapes: squares + circles
- Total shapes: 10 + 8
- Total shapes: 18
- Circles : Total shapes = 8:18
- 8:18 = 4:9
I hope this helps!