Answer:
i think this is what u want
Step-by-step explanation:
please mark brainliest
4/7 x 5/8
Multiply numerators and denominators
= 20 / 56
Simply
= 5 / 14
Answer:
Go to desmos.com/calculator
Step-by-step explanation:
It has a graphing calculator and it super easy to plug in.
Answer:
Z = -6.3
Step-by-step explanation:
Given that:
Since the alternative hypothesis is less than 0.28, then this is a left-tailed hypothesis.
Sample sixe n = 800
= 0.217
The standard error
Since this is a single proportional test, the test statistics can be computed as:
Z = -6.3
Answer:
Divide $23.94 by 2. 23.97/2=11.97. The change would have been -$11.97 :) hope this helps
Step-by-step explanation: