Answer:
153.94cm squared
Step-by-step explanation:
π×7×7
=153.93804
=153.94cm squared
Any graph that can be used to accurately predict number of games a baseball team will win in a season based on the total number of home runs scored that season will be a graph that has home runs on the x-axis and wins on the y-axis.
<h2>Straight line graph</h2>
A straight line graph is a graph that obeys the equation; y = mx + c
For there to be the possibility of prediction, the graph must increase or decrease linearly.
Therefore, any graph that can be used to accurately predict number of games a baseball team will win in a season based on the total number of home runs scored that season will be a graph that has home runs on the x-axis and wins on the y-axis. Points are grouped together in a line and increase.
Learn more about straight line graph: brainly.com/question/26089585
Step-by-step explanation:
Hope this helps
Hope this is correct
<span>If you would like to
know how many of each did Jan buy, you can calculate this
using the following two equations:
b ... the number of books
m ... the number of magazines
$16 = b * $3 + m * $2.50 ... 16 = 3 * b + 2.50 * m
b + m = 6 ... b = 6 - m
__________________
</span>16 = 3 * b + 2.50 * m
<span>16 = 3 * (6 - m) + 2.50 * m</span>
16 = 3 * 6 - 3 * m + 2.50 * m
16 - 18 = - 3 * m + 2.50 * m
- 2 = - 0.50 * m /0.50
m = 2 / 0.50
m = 4 magazines
<span>b = 6 - m = 6 - 4 = 2 books</span>
Result: Jan bought 4 magazines and 2 books.