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2 years ago

What. is What is 3/4÷1/8? explain how u know

Mathematics

1 answer:

Sliva [168]2 years ago

5 0

Answer:6

Step-by-step explanation:

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Step-by-step explanation:

you need to find the area and add them together

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3 years ago

1.5 3.9 6.3 8.7 what is the sequence term

Korolek [52]

Answer: 1.9

Step-by-step explanation:

because you keep adding 1.9 to get your result

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3 years ago

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A music website charges x dollars for individual songs and y dollars for an entire album. Person A pays $25.92 to download 6 ind

EleoNora [17]

Amount charged for downloading individual songs = x dollars
Amount charged for downloading an entire song album = y dollars
Person A:
6x + 2y = 25.92
3x + y = 12.96
y = 12.96 - 3x
Person B:
4x + 3y = 33.93
Putting the value of y from the first equation in the second we get
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Putting the value of x in the first equation we get
y = 12.96 - 3x
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3 years ago

Joe made 11 egg rolls there were 6 egg rolls and each order how many egg rolls did Joe make?

harina [27]

Answer:

Step-by-step explanation:

He made 1 full one and the other contained 5

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3 years ago

Urgent. Please show all work

myrzilka [38]

Answer:

$\displaystyle f'(x) = \frac{4}{x^2}$

General Formulas and Concepts:

Calculus

Limits

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

Differentiation

Derivatives
Derivative Notation

The definition of a derivative is the slope of the tangent line: $\displaystyle f'(x) = \lim_{h \to 0} \frac{f(x + h) - f(x)}{h}$

Step-by-step explanation:

Step 1: Define

Identify.

$\displaystyle f(x) = -\frac{4}{x}$

Step 2: Differentiate

[Function] Substitute in x: $\displaystyle f(x + h) = -\frac{4}{x + h}$
Substitute in functions [Definition of a Derivative]: $\displaystyle f'(x) = \lim_{h \to 0} \frac{-\frac{4}{x + h} - \big( -\frac{4}{x} \big)}{h}$
Simplify: $\displaystyle f'(x) = \lim_{h \to 0} \frac{4}{x(x+ h)}$
Evaluate limit [Limit Rule - Variable Direct Substitution]: $\displaystyle f'(x) = \frac{4}{x(x+ 0)}$
Simplify: $\displaystyle f'(x) = \frac{4}{x^2}$

∴ the derivative of the given function will be equal to 4 divided by x².

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Learn more about derivatives: brainly.com/question/25804880

Learn more about calculus: brainly.com/question/23558817

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

Unit: Differentiation

6 0

2 years ago