You must add <u>7 scoops </u>to the truck.
<h3>
EXPLANATION</h3>
14 - 3.5 = 10.5 tons needed
10.5 ÷ 1.5 = <u>7 scoops needed</u>
1 Metre is the length of each side of the cube.
To example, here is the Volume Of Cube Equation:
V = a^3
We are given the value for V, so just take the cube root of 1, which equates to 1.
6x + 3y =21
6x + 3y - 21 = 0
3 (2x + y - 7) = 0
if you need to simplify it, ^ that would be my answer :)
In constructing a frequency table, first you'll need to arrange your data from lowest to highest and solve for the following: range, class width, and class size.
Range: Highest Value - Lowest Value in the data set.
= 18 - 0 = 0
Class Width: Square root of the total number of data. In the data set, we have 14 numbers. This is the number of classes.
= sqrt (14) = 3.7 or 4
Class Size: Range divided by Class Width.
=18/4 = 4.5 or 5. There should be five numbers inside each class.
The Frequency Table is below.
Eagles | Frequency
0-4 4
5-9 5
10-14 3
15-19 2