Answer:
The coordinates of the Pizza Hut is (6,-11)
Step-by-step explanation:
Gym is equidistant and collinear from Target and Pizza Hut.
T (-17, 17) :
G (-5.5, 3) : (x,y)
P :
Mid point formula ; (x,y) is on mid point on line formed by joining points and
m = 1, n = 1
The coordinates of the Pizza Hut is (6,-11)
Each ream weighs 5 lb . so, reducing 10 lb means removing 2 reams from the 12. so, how do we arrange the 10 reams so that its easy to carry?
i thinks that 3 stacks will not work as it wont be a symmetric arrangement as 1 will be left out. So, 2 stacks of 5 each would be easy to carry. but the stacks should be placed in such a way that the lengths are parallel to each other and not in-line which would increase the length making it comparatively longer. its easier to hold a (2*8.5,11,2*5=17,11,17)compact box.
Answer:
15in
Step-by-step explanation:
The formula for finding the area of a rectangle is A=lw.
A=lw
A=5*3
A=15
Answer:
you gotta show us the graph
Step-by-step explanation:
We have a sample of 28 data points. The sample mean is 30.0 and the sample standard deviation is 2.40. The confidence level required is 98%. Then, we calculate α by:
The confidence interval for the population mean, given the sample mean μ and the sample standard deviation σ, can be calculated as:
Where n is the sample size, and Z is the z-score for 1 - α/2. Using the known values:
Where (from tables):
Finally, the interval at 98% confidence level is: