Answer:???????
Step-by-step explanation: ?????????? ???????
Answer:
-3/5
Step-by-step explanation:
-1 2/5=-7/5
-7/5-(-4/5)
-7/5+4/5
-3/5
To find the answer, move the decimal point over until you reach the final number. Move it to the right of that, and then count how many places you had to move over and write that as the exponent to 10. So the answer is A because you moved the decimal point 21640. <- here over 4 places, then you lose the zero.
So, the ratio is 15:24
45:72 divided by 3 is 15:24, so the 1st one is good.
then 97.5:156 156/24 is 6.5 and 97.5/15 is 6.5. SO both are accurate.
Answer:
The answer is "failed to reject the null hypothesis" (it is not in the options available).
Step-by-step explanation:
If the P-value is bigger than the significance level, then the effect is statistically not significant. There is no enough evidence to reject the null hypothesis.
The answer is "failed to reject the null hypothesis" (it is not in the options available).