Answer:
Hi there!
Your answer is:
996 students were apart of this survey!
Step-by-step explanation:
3 out of 4 students means that 75% of students prefer the assemblies be held on Friday.
If 75% = 747 students then:
/75
1% = 9.96 students
×100
100% = 996 students
I hope this makes sense!
Answer:
It will cost: £28.28
Step-by-step explanation:
Area of sphere = 4 x π x r2
Area of Circle = 4 x π x 3^2 = 113.097 (radius is half of diameter)
113.097 / 0.25 = 28.28
Answer:
b
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Find the derivative of the function when x=3</u>
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Since the change in the value of the function is
and we know that the change in x is
, then we have:




Therefore, the 2nd option is correct
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