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Phoenix [80]
3 years ago
8

Combine like terms. -5y - 5x + 5y + 5y - x + 2 - 2

Mathematics
1 answer:
Karolina [17]3 years ago
6 0

Answer:

-6x + 5y

Explanation:

-5y - 5x + 5y + 5y - x + 2 - 2

-5x - x + 10y - 5y + 2 - 2

-6x + 5y + 0

-6x + 5y

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Does the function model exponential growth or decay? f(t)=1/4⋅4^t
yarga [219]

Answer:

This is an exponential decay

Because the base of the exponent is 1/4.4 which is less than 1

Step-by-step explanation:

What is exponential growth?

when the base of our exponential is bigger than 1, which means those numbers get bigger.

What is exponential decay?

when the base of our exponential is in between 1 and 0 and those numbers get smaller.

6 0
2 years ago
Graph A represents the exponential equation y=4(6) and graph B represents y=6(4). which statements are true about graph a and gr
PtichkaEL [24]

Answer:

Step-by-step explanation:The following statements are true about exponential functions:

-The domain is all real numbers.

- The input to an exponential function is the exponent.

- The base represents the multiplicative rate of change.

The reason why the other two options are wrong are explained below:

The range of exponential functions is not always includes negative numbers; on the contrary, the range is the set of all positive real numbers.

The graph of an exponential function does not have a horizontal asymptote at x = 0; contrarily, the equation of the horizontal asymptote of the graph of is y = 0, which is the x-axis.

4 0
1 year ago
A bowl in the shape of a hemisphere has a volume of 144π cubic centimeters. What is the radius of the bowl?
Alla [95]

Answer:

6 = r

Step-by-step explanation:

V = \frac{2}{3}πr³                Use this equation to find the volume of a hemisphere

144π = \frac{2}{3}πr³           Divide both sides by \frac{2}{3}π

216 = r³                 Take the cube root of both sides

6 = r

If this answer is correct, please make me Brainliest!

6 0
3 years ago
Please help me
Scilla [17]

Answer:

Therefore, the original price of the hat is 22.5$.

5 0
2 years ago
Find the value of the variables in the simplest form
STatiana [176]

Answer:

x = 3

Step-by-step explanation:

Using the tangent ratio in the right triangle and the exact value

tan60° = \sqrt{3}

tan60° = \frac{opposite}{adjacent} = \frac{x}{\sqrt{3} } = \sqrt{3} ( multiply both sides by \sqrt{3} )

x = 3

6 0
2 years ago
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