It would be mean, since it's common for the mean to be greater than the median in a normal distribution.
I hope this helps :)
Sorry if I'm wrong or anything, but I still hope I helped.
Donell practiced 7 hours and Marcus practiced 4
Answer:
The answer is 13x-7
Step-by-step explanation:
f(x) is x-7, and g(x) is 4x3. 4x3 can also mean 12x , because 4x3 is 4*x*3. So, f(x) can be replaced with x-7, and g(x) can be replaced by 12x. (x-7)+(12x) is 13x-7.
<h3>
Answer:</h3>
2 seconds
<h3>
Explanation:</h3>
Equation: g(x) = -16x² + 64x + 80
<u>In order to find the maximum</u>:
vertex : -b/2a
= -64/2(-16)
= -64/-32
= 2
Maximum Height:
= -16(2)² + 64(2) + 80
= 144 ft
When you round you have to check the number to the right of the number you are rounding. If the number to the right is 0-4 then you keep the number the same. 5-9 the number you are rounding goes up by one. Now the 4 before the decimal point is in the ones spot. The 5 to the right of the 4 is the tenth spot and the 6 to the right of that is in the hundredth spot. so this is where we need to round. To the right of the 6 is a 4 so the number would stay the same. Now when you round you drop all the numbers after it so the number is 3184.56
