The 99.87th percentile, or the area to the left of the 3 standard deviation mark it 99.87% better than everyone/everything else.
7(h+k)(h+k- 3) if this is the answer you're looking for this is what I got so. Good luck
The answer would be 20. PEMDAS would have you do multiplication first which makes you do 3 times 7. 3 times 7 would give you 21 and then you minus 1 which gives you 20
Answer:
A
Step-by-step explanation:
(-7)5 is the same as saying you're multiplying -7 5 times by its self.
Hope this helps!!
Y = ax + b
the difference in numbers is 9 and the difference in weeks is 3 so
a = 9/3 = 3
b = 19 - 9 = 10
the equation is
y = 3x + 10
sub 14 into equation as x
y = (14 x 3) + 10
y = 42 + 10
y = $52