the value of z varies inversely with the value of w. the constant of variation is 2/3. which are possible values for z and w? check all that apply.

a- z=4/3, w=1/2
b- z=2, w=3
c- z=1/3, w=2
d- z=4/15, w=5/2
e- z=7/2, w=1/3

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Which best explains why this triangle is or is not a right triangle?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?