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Gelneren [198K]
3 years ago
5

the price of a video game was reduced from $60 to $45.by what percent was the price of the video game reduced?

Mathematics
1 answer:
Nookie1986 [14]3 years ago
6 0
It was reduced by $25
answer B


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A certain bacteria is growing at a rate of 4 percent each day. If the culture of bacteria has 5,000 bacteria today, how many bac
Snezhnost [94]
This is the concept of exponential growth, To get the number of bacteria after 10 days we use the formula:
f(t)=ae^(kt)
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a=initial number=5000
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t=time=10 days
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thus the number of bacteria in 10 days will be:
f(t)=5000e^(0.04*10)
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3 years ago
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A student was given a piece of rope and told to cut it into two equal pieces, keep one piece, and pass the other piece to the ne
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1/2 because you divide it by 2 every time.
5 0
3 years ago
Please help! Please!!
Elza [17]
You can proceed like this,

650 kb for a pic
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8 0
2 years ago
!!!! HELP!!! What is the solution to this system of linear equations?
earnstyle [38]

Answer:

(7, 3)

Step-by-step explanation:

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then add the equalities:

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then subsitute the x in to find y!

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3 0
3 years ago
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(1 + 9.8k)(2.8) simplified
o-na [289]

Answer:

<em>2.8 + 27.44k</em>

Step-by-step explanation:

<u>Algebraic Simplification</u>

The rules of algebra can be applied in some situations to make expressions simplified or expanded, according to the specific needs of each problem.

We are given the expression:

(1 + 9.8k)(2.8)

It's a sum and a product. We cannot add the independent term with the variable term, so we can only multiply the factor and the contents of the parentheses as follows:

(2.8)1 + (2.8)9.8k

Operating:

2.8 + 27.44k

5 0
2 years ago
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