3 years ago

The dimensions of a parking lot are measured in feet. What units will the area be measured in?

Mathematics

1 answer:

mr Goodwill [35]3 years ago

3 0

Answer:

D) feet²

Step-by-step explanation:

Area = side × side

= feet × feet

= feet²

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Consider the following function. f(x) = 9 − x2/3 Find f(−27) and f(27). f(−27) = f(27) = Find all values c in (−27, 27) such tha

oksano4ka [1.4K]

I guess the function is $f(x)=9-x^{2/3}$ . Then $f(-27)=0$ and $f(27)=0$ .

The derivative is $f'(x)=-\dfrac23 x^{-1/3}$ , but there is no $c$ such that

$-\dfrac23c^{-1/3}=0$

This doesn't contradict Rolle's theorem because $f'(0)$ does not exists. In other words, $f$ is not differentiable on (-27, 27), so the conditions of Rolle's theorem are not met. (Looks like that would be the last option, or the second to last option if the last one is "Nothing can be concluded")

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3 years ago

A student scored 84 and 87 on their first two quizzes. Write and solve a compound inequality to find the possible values for a t

BARSIC [14]

Answer:

The score in third quiz must be lie between 84 to 99 inclusive.

Step-by-step explanation:

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3 years ago

Evaluate the statistics expression:39C1

Aleksandr-060686 [28]

<h3>Answer: 39</h3>

========================================================

Explanation:

You can use the nCr formula shown below

$_n C _r = \frac{n!}{r!*(n-r)!}$

where n = 39 and r = 1. However, you could also use the identity

$_n C _{1} = n$

which basically says there are n ways to pick 1 item if you are given a choice of n items. In this specific case, we have 39 items total, and there are 39 ways to pick one item.

4 0

3 years ago

Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan's father and paternal grandfather were all

dem82 [27]

Answer:

.735

Step-by-step explanation:

.735 is 98 percent of .75

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3 years ago

The pickerington girls track team ran a 4 by 100 meter relay in 48.9 seconds. If four girls ran the race how fast did each girl

Oduvanchick [21]

48.9 / 4 = 12.225
distance = 100m
time = 12.225 sec
v = d/t
The answer is 8.1799

5 0

3 years ago

Read 2 more answers