Answer:65.9
66X12=792 INCHES
792+64.7=856.7
856.7 DIVIDED BY 13 =65.9
Step-by-step explanation:
Answer:
Area is a measure of how much space there is inside a shape. Calculating the area of a shape or surface can be useful in everyday life – for example you may need to know how much paint to buy to cover a wall or how much grass seed you need to sow a lawn.
This page covers the essentials you need to know in order to understand and calculate the areas of common shapes including squares and rectangles, triangles and circles.
Step-by-step explanation:
I think
Answer:
Price of power meow cat food = $38.55
Step-by-step explanation:
Price of whisker cat food = $12.85
Price of power meow cat food = x
Whisker cat food = ⅓ * power meow cat food
12.85 = ⅓ x
X = 3 * 12.85
X = $38.55
Price of power meow cat food is $38.55
Answer:
606 feet
Step-by-step explanation:
The fireword has a 5-second fuse, meaning that's how long it will take to explode.
Given the polynomial -16t² + 200t + 6, where t is the time in seconds
We need to subsitute 5 sec. (as stated in the question) for t in the polynomial, to find how high the fireworks will be when it explodes :
-16t² + 200t + 6 <== substitute 5 for t
-16(5)² + 200(5) + 6 <== square the exponent first
-16(25) + 1000 + 6 <== multiply
-400 + 1000 + 6 <== add
-400 + 1006 <== add
606 feet <== final answer
This means that it will be 606 feet high before it explodes.
Hope this helps!
1) 7/24
2) 15/46
3) 9/24
4) 17/46
5) 31/92
