3 years ago

Which graph best represents the equation f(x) = 2(5)^x

Mathematics

2 answers:

Serggg [28]3 years ago

5 0

Answer:

Step-by-step explanation: 6 4 17 30

if x = 0 f(0) = 2×5^0

= 2 × 5

= 10

H is the only graph that equals 10 at x=0

Anna71 [15]3 years ago

5 0

Answer:

See the image below for the answer:)

Step-by-step explanation:

Hope this was helpful.

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be rectangular prism and rectangular pyramid have the same volume. determine the value of x, the height of the pyramid.

Marina CMI [18]

ANSWER

$x= 9 \: in$

EXPLANATION

The volume of a rectangular prism is given by the formula,

$V = l \times b \times h$
We substitute the dimensions to obtain,

$V = 6 \times 3 \times 12 \: {in}^{3}$

The volume of the rectangular pyramid is,

$V = \frac{1}{3} \times 6 \times 12 \times x \: {in}^{3}$

Equating the two volumes gives,

$\frac{1}{3} \times 6 \times 12 \times x = 6 \times 3 \times 12$

We divide through by 6×12 to get,

$\frac{x}{3}=3$

We solve for x to obtain,

$x = 3 \times 3$

$x = 9 \: in$

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3 years ago

The function q(w)=3+5(w−1) represents the number of quarters in a bowl on week w.

mamaluj [8]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The value 5 represent in this situation is letter B which is "
<span>The value of the quarters in the bowl on Week 1 was $5."</span>

4 0

4 years ago

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Find the intercepts of the graph of the equation y=4, y=-18, y=16, y=-7

Naya [18.7K]

All of these have no x-intercepts, since x-intercepts require y to be 0. Their y-intercepts are:
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(0, -18)
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3 years ago

Nico practiced drums 1.5 fewer hours than he practiced piano. If Nico practiced the piano for 4 hours, how many hours did Nico p

Strike441 [17]

Answer:

2.5 hours

Step-by-step explanation:

4 - 1.5 = 2.5

You must subtract 1.5 from the amount of hours he plays piano, which is 4. This is because he spends 1.5 hours less playing drums than he does playing piano.

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3 years ago

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Answer:

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Step-by-step explanation:

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