Answer:
speak English
Step-by-step explanation:
Answer: 11.5 cm to the power of 2/s
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
t^2 + m^2 = 64
(t+m)^2 = 98
(t+m)^2 = t^2 +2tm+ m^2
==>
t^2 +2tm+ m^2 = 98
t^2+m^2+2tm=98
64+ 2tm=98
2tm = 98 -64
2tm=34
tm= 34/2
tm = 17
Answer:
30 students
Step-by-step explanation:
Given

---- percentage of those that returned their slips
Required
Determine the number of those that returned their slips
Represent the number with n
To calculate n, we simply multiply the number of students by the percentage of those that returned their slips
i.e.

Convert % to decimal


<em>Hence, 30 students returned their slips</em>
Answer:
54
Step-by-step explanation:
126+x=180
x=180-126=54
x=54