Answer:
D 26
Step-by-step explanation:
154+154=308
308-360=52
52 divided by 2
=26
3/5 * 5/1 = 15/5= 3
Final Answer, the product of 3/5*5 is 3
Answer:
<em>In 5 years the product of their ages will be 208</em>
Step-by-step explanation:
The age of two children is 11 and 8 years.
Let's call x the number of years ahead.
We need to find when the product of their future ages is 208. The 11 years old child will be 11+x years old and the other child will be 8+x years, thus:
(11+x)(8+x)=208
Operating:
Simplifying:
Factoring:
(x-5)(x+24)=0
Solving:
x=5, x=-24
The negative solution is not valid, thus x=5
In 5 years the product of their ages will be 208
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