Answer:
11,448 in²
Step-by-step explanation:
The area can be computed from ...
... A = 2(LW +H(L+W))
For the given prism, the area will be ...
... A = 2(18·12 +14(18+12)) = 2(216 +420) = 1272 . . . . in²
The area of a similar figure with dimensions 3 times as long will be 3² times as much. The area of the new figure is ...
... A = 3²×(1272 in²) = 11,448 in²
In a algebraic expression, numbers and/or variables have to EQUAL other numbers and/or variables.
A. m - 3 INCORRECT because it doesn't equal anything
B and C are also INCORRECT. They have greater than saigns, which means they are inequalities.
D is the answer
Answer:
43/6=z
Step-by-step explanation:
In a whole hour, a half-hour goes by, two times.
In the first half-hour, 7/8 of a gallon leaks out of the pool.
In the second half-hour, another 7/8 of a gallon leaks out of the pool.
In the whole hour, (7/8 gallon + 7/8 gallon) leaks from the pool.
Can you add those two fractions, and make a single number ?
The population for this study is all registered voters from New York City.
What is the population for a study?
it is given that the poll has been carried out among 1000 registered voters from New York City. These 1000 people have been selected randomly from the population of the study.
The available study subset of the target population for a study, for instance, schizophrenics in the researcher's hometown, is known as the study population or population of the study. The sample chosen for the study is known as the study sample.
Study Population In This Case
In this case, out of all the New Yorkers, only the registered voters of the city are eligible for making the target subset. Hence, the registered voters of the New York city make the study population. Furthermore, since 1000 random registered voters are chosen for the poll, those 1000 registered voters make the study sample.
Learn more about population here:
brainly.com/question/11647363
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