Hey there!
y = -1/4x + 10
Looking for the amount of hours of sleep for an 8 year old, so x is 8.
Solve for y:
y = -1/4(8) + 10
y = -2 + 10
y = 8
The predicted number of average hours of sleep for an 8 year old is 3. 8 hours.
Hope this helps!
Step-by-step explanation:
zero is sea level, points above are above sea level and the points below are below sea level, I believe
Answer:
Step-by-step explanation answer is C
Good evening
Answer:
<h2>130</h2><h2 />
Step-by-step explanation:
let L represent the length of the hypotenuse :
Since we are in a right triangle case then the Pyth theorem is a valid choice to solve the problem :
the Pythagoren theorem states that :
L² = 50^2+120^2
then
L² = 16 900
then
L = √(16 900)
=130
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:)
Answer:
See below.
Step-by-step explanation:
Limit of f(x) as x ---> 2- (that is 2 from the left) = 4.
Limit of f(x) as x ---> 2+ (that is 2 from the right) = -4.
