Answer:
It depends on the problem
Step-by-step explanation:
Often, you want one or another of the lengths in the right triangle. The Pythagorean theorem gives a relation between the squares of those lengths, so you take the square root as a last step. The last step may be to simplify that square root.
Answer:
1
Step-by-step explanation:
2
/9÷ 6/
27=1
Answer:
the answer is option 2
y is on 36 and the line is going down at a rate of 3
Answer:
The mean is '547' !
Step-by-step explanation:
549+542+554+551+539 = 2735
So, 2735 ÷ 5 = 547
Hope this helps you !
0.75 hours more is needed to practice to meet his goal
<em><u>Solution:</u></em>
Given that,
Goal per week of Joel = 
From given,
<em><u>The list below shows the number of hours Joel has a practiced so far for the week</u></em>


<em><u>How many more hours does he need to practice this week to meet his goal</u></em>
Find the difference
Hours needed = Goal per week of Joel - (monday + wednesday + thursday)

Thus 0.75 hours more is needed to practice to meet his goal