So evaluate/subsitue
the equation becomes
(78 times 91+42)^2
pemdas
do what's inside the parenthasees first
start over
parenthasees
exponents
multiplication and division yes 78 times 91
addition and subtraction so
78 times 91 is first
78 times 91=7098
addition
(7098+42)^2
(7140)^2
restart
parentasees simplified
exponents
7140^2=50,979,600
1. ) 0.8 2.) 8/10 3.)8 tenths plus 8 hundredths. 4.) 8.8
x is -7
Step-by-step explanation:
21 ÷ -3 = -7
a negative times a negative equals a positive
The most likely populations that Kanesha can pick an appropriate sample for the survey is: <u><em>people who live near the unused park.</em></u>
When running a survey, it is important to use a sample that represents the target population that can sufficiently provide answers to the questions you seek to ask.
Using the a sample from the right population will give you enough data to carryout a survey. The people living close to the unused park would definitely be affected by whatever establishment that is done in the unused park.
Therefore, the most likely populations that Kanesha can pick an appropriate sample for the survey is: <u><em>people who live near the unused park.</em></u>
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Learn more about survey on:
brainly.com/question/14610641
Answer:
just sub and i think you get 108
Step-by-step explanation:
