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3 years ago

10

Total cost to rent a row boat is $16 times the number of hours the boat is used write an equation to the model this situation if

c= total cost and h= number of hours

1 answer:

LUCKY_DIMON [66]3 years ago

6 0

C = 16h

This is the basic set up of a cost function which is a direct correlation.

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Anyone know this??<br> pls help lol

Svetllana [295]

X={6,-10} that is the answer

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3 years ago

Given limit f(x) = 4 as x approaches 0. What is limit 1/4[f(x)]^4 as x approaches 0?

stepladder [879]

Answer:

$\displaystyle 64$

General Formulas and Concepts:

<u>Calculus</u>

Limits

Limit Rule [Variable Direct Substitution]: $\displaystyle \lim_{x \to c} x = c$

Limit Rule [Variable Direct Substitution Exponential]: $\displaystyle \lim_{x \to c} x^n = c^n$

Limit Property [Multiplied Constant]: $\displaystyle \lim_{x \to c} bf(x) = b \lim_{x \to c} f(x)$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

$\displaystyle \lim_{x \to 0} f(x) = 4$

<u>Step 2: Solve</u>

Rewrite [Limit Property - Multiplied Constant]: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = \frac{1}{4} \lim_{x \to 0} [f(x)]^4$
Evaluate limit [Limit Rule - Variable Direct Substitution Exponential]: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = \frac{1}{4}(4^4)$
Simplify: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = 64$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

3 0

2 years ago

Ten is 5% of what number?<br><br><br> 50<br><br> 5<br><br> 200<br><br> 500

Agata [3.3K]

The answer is C 200

Because 10 / 200 = 0.05 * 100 = 5%

I hope this helps :)

6 0

3 years ago

Read 2 more answers

Expand the expression.<br> -70k - 3)

ruslelena [56]

Answer:

-70003

Step-by-step explanation:

-70000 - 3 = - 70003

4 0

2 years ago

I need help on this one someone help me please

WARRIOR [948]

I believe the answer is 3. Because if you have a ratio that is 2:1 and Evan has 6 then it would be 6:x and so you just divide two? I hope that is correct! :)

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3 years ago