Answer:
11 kids
Step-by-step explanation:
1st Multiply the people you know you have. $28 * 6=168
After this subtract $350 - 168 to get $182
$182 worth of kids can go. Divide 182/ 16 to get 11.37. Only 11 kids can go
Answer:
Step-by-step explanation:
You need to use the following formula for calculate the Surface area of a Right triangular prism:
Where "p" is the perimeter of the base, "h" is the height of the prism and "B" is the area of the base.
You can identify that the height is:
The area of a triangle can be found with this formula:
Where "b" is the height of the triangle and "H" is its height.
Knowing this formula, you can find the area of the base of the prism. This is:
Since the perimeter of a figure is the sum of the lenghts of its sides, "p" is:
Therefore, substituting values into the formula, you get:
Answeer
4/3
Step-by-step explanation:
STEP
1
:
Equation at the end of step 1
(((3 • (x3)) - 13x2) + 18x) - 8 = 0
STEP
2
:
Equation at the end of step
2
:
((3x3 - 13x2) + 18x) - 8 = 0
STEP
3
:
Checking for a perfect cube
3.1 3x3-13x2+18x-8 is not a perfect cube