Answer:
Ethan burns 3,250 calories in one week
Step-by-step explanation:
650 x 5 = 3,250
Answer:
n = 106
Step-by-step explanation:
Given
p = 0.5 and 1-p = q = 0.5
Margin of error = 0.08
Confidence level = 90%
Z score for 90% confidence level = 1.65
As we know -
Margin of error = z * Sqrt (pq/n)
Substituting the given value, we get –
0.08 = 1.65 * Sqrt (0.5*0.5/n)
Squaring both the sides and solving, we get
n = 1.65^2*0.5^2/0.08^2
n = 106.34 = 106
5x^2+4x-2 This is a second degree polynomial since the largest exponent is x^2
First you need to find out how much he spends on each session.
0.15 is the answer.
i believe the answer is C.) 0.8840
if im wrong im sorry
