Answer:
true
Step-by-step explanation:
Brainliest?
the answer for this question is (a)(-8,-4)
Answer: option c
Step-by-step explanation:
margin of error = critical value × s/√n
Where s = sample standard deviation = 0.58, n = 53
The critical value = 1.96 ( this is the critical value for a two test test corresponding to a level of significance of 5%)
By substituting the parameters, we have that
Margin of error = 1.96×0.58/√53
Margin of error = 1.96 × 0.0796
Margin of error = 0.156 ~ 0.16
So the formula for speed is d/t ...so 15 3/4 divided by 3
so then 63/4 divided by 3...so then 63/4 *1/3///so 21/4..which is 5 1/4 mph.(the first one
Answer:
4x1=4
Step-by-step explanation:
anything times itself is that number like 2x1=2
