Answer:
Green box: 9
Step-by-step explanation:
7/7 x 9/10
1 x 9/10 = 9/10
6x+3=27 is your equation
answer would be the bricks are each 24 pounds
The cylinder the company should use is container A.
Which container should be used?
The total cost of the cylinders = cost per cubic each x volume of the cylinder
Volume of a cylinder = πr²h
Or base area x height
Where:
- r = radius = diameter / 2
- h = height
Cost of container A = $0.03 x (3.14 x 7 x (5/2)²) = $4.12
Cost of container B = $0.03 x 10 x 12.57 = $3.77
Cost of container C = = $0.03 x (3.14 x 5.5 x 4²) = 8.29
Cost of container D = $0.03 x (3.14 x 6 x 3²) = $5.09
Here is the complete information about the rest of the containers:
Which container should the company use? Use 3.14 for Pi. Container A Container B A cylinder with height 7 inches and diameter 5 inches. A cylinder with height 10 inches and B = 12.57 inches squared. Container C Container D A cylinder with height 5.5 inches and radius 4 inches. A cylinder with height 6 inches and radius 3 inches. container A container B container C container D
To learn more about to determine the volume of a cylinder, check: brainly.com/question/9624219
#SPJ1
Ok so first, the skateboard costs $79.99. The skateboard costs 12% less with discount now so you have to pay 12% less.
You start by finding 12% of 79.99. This can be easily done by hand or with a calculator. Do 0.12 times 79.99. The answer is 9.5988. Since its 12% less we now subtract $9.5988 from $79.99. We get $70.3912. So this is the discounted price.
Now for the state sales tax. The sales tax is 6.75% which is equal to 0.0675. Like we did before, we multiplied .0675 by the value we wanted this percent of. But we can do a short way instead. Instead of getting 6.75% of $70.3912 and then adding it back to $70.3912, we can multiply $70.3912 by 1.0675 and this will do all the work for us.
So now, do $70.3912 times 1.0675 and you will have the answer. The answer is $75.142606, but wait, now we will round this to hundredths place as cents place ends their, and so the final answer will be $75.14.