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Advocard [28]
2 years ago
5

You have inherited a large collection of audio compact discs and decide to purchase a HiFi system to play them. At the retailer

you find a choice of 4 CD players, 2 amplifiers and 3 sets of speakers. How many different HiFi systems are available to purchase from this retailer
Mathematics
1 answer:
leva [86]2 years ago
3 0

Answer:

24

Step-by-step explanation:

Since at the retailer you find a choice of 4 CD players, 2 amplifiers and 3 sets of speakers. We have 4 different ways of selecting the CD players, we also have 2 different ways of selecting the amplifiers and 3 different ways of selecting the 3 sets of speakers.

So, the total number of different HiFi systems are available to purchase from this retailer is 4 × 3 × 2 = 24 .

So we have 24 different HiFi systems are available to purchase from this retailer

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marusya05 [52]
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I hope this helps!
6 0
3 years ago
Read 2 more answers
Graph this line using the slope and y-intercept: y = 1/8x + 4<br> (1/8 is a fraction)
Tems11 [23]

Answer:

Two points, (0,4) & (8,5)

Step-by-step explanation:

In this equation, we can easily find the first point by looking at the +4 in this equation. This should automatically signal to you that the point is (0,4)

Now, we have to look at the 1/8x in the equation.

This 1/8 means that the slope is 1/8!

Now we use the slope and to rise/run to find our next point

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5 0
2 years ago
True or False. The area of the trapezoid is 24 sq. inches. (A = 1/2h(b1 + b2) or decompose the figure.
Amanda [17]

Answer:

false

Step-by-step explanation:

7 0
2 years ago
Used books cost $2.25 each. What expressionsion is used to find the total books purchased with $10
ohaa [14]
2.25*x=10
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Solve for x
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3 0
2 years ago
I don’t get it, someone please help.
Alona [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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