Answer:
5^8
Step-by-step explanation:
You multiply the exponents!!
Answer:
A. 24
Step-by-step explanation:
n Over 54 EndFraction = StartFraction 4 Over 9 EndFraction
n/54 = 4/9
Cross product
n * 9 = 54 * 4
9n = 216
n = 216/9
n = 24
A. 24
Check:
n/54 = 4/9
24 / 54
Divide through by 6
= 4/9
Answer: Write the problem as a mathematical expression x= in2 over 4
Step-by-step explanation:
A dependent means t-test determines if the differences between scores on the pretest and post-test measures differ significantly from Zero(0).
Benefits of pre-test measurements
This design is superior to the post-test-only control design because it adds pre-tests. Addition of pre-test: Improve your design ability to detect effects. You can investigate the impact of interventions on various sublevels of pretesting.
The design of the pre-test and post-test is similar to the in-subject experiment. In this experiment, each participant is first tested in control conditions and then in therapeutic conditions.
Learn more about pretesting. here: brainly.com/question/968894
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To find the total amount, you will use the formula for finding compounded interest. This means you will be paid interest on top of the interest you have earned each year.
A = P(1 + r)^nt
P stands for the principal.
r is the interest rate when compounded annually
nt is the number of years
A = 17.50(1 + 0.04)^25
A = $46.65
This person would have $46.65 after 25 years.