1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Advocard [28]
3 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]3 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

You might be interested in
A local baseball team is struggling this season, and many fans of the team believe it may be time to replace the head coach. To
kolezko [41]

The statement third, “This is voluntary response bias. The result overestimates true support for firing the coach” is correct.

<h3>What is a survey?</h3>

A survey is a means of gathering information from a sample of people using pertinent questions with the goal of understanding populations as a whole.

We have:

A local baseball team is struggling this season, and many fans of the team believe it may be time to replace the head coach.

Number of votes V(n) = 2367

After the value of V(n) 79% of those who responded felt the coach should be fired.

Based on the data given, we can say this is referred to as voluntary response bias. The outcome exaggerates the level of support for firing the coach.

Thus, the statement third “This is voluntary response bias. The result overestimates true support for firing the coach” is correct.

Learn more about the survey here:

brainly.com/question/17373064

#SPJ1

4 0
2 years ago
The table shows the number of points that each student lost on the first math test is question on the test was worth an equal nu
vazorg [7]
Micheal answered 3 wrong.
Nythia answered 4 wrong.
Raul answered 1 wrong.
Tonya answered 7 wrong.

The other student lost 36 points.
7 0
3 years ago
Read 2 more answers
The slope of the line below is -1. write the point-slope equation of the line using the coordinates of the labeled point.​
omeli [17]

Answer:

y+9=-1(x-4)

Step-by-step explanation:

Point Slope Form is:

y-y_1=m(x-x_1)

When:

'm' is the slope.

(x_1,y_1) is the coordinate.

We are given the slope of -1 and the coordinate of (4,-9).

So:

m=-1\\x_1=4\\y_1=-9

Using the information and replacing the values we get:

y+9=-1(x-4)

So, the line equation in point slope form should be: y+9=-1(x-4)

<em>Brainilest Appreciated. </em>

5 0
3 years ago
Read 2 more answers
Amy deposits $360 in an account that pays 1/2% simple annual interest. How much interest will she earn in 6 years?
12345 [234]

Answer:

Amy will earn $343.04

7 0
3 years ago
Carolyn leaves at 2:15 and drives 40 miles per hour. Marcel leaves at 2:45 and drives at 65 miles per hour. If they are travelin
Diano4ka-milaya [45]
Marcel leaves 30 minutes after Carolyn, leaving between them a gap of 40mph*0.5h=20miles
To catch up with the 20miles, Marcel uses the extra (65-40=25)mph that he has.
Therefore 20m/25mph=0.8h=0.8*60min=48minutes after 2:45, which is at 3:33, Marcel catches up to Carolyn.
8 0
3 years ago
Other questions:
  • Find the area of the perimeter
    6·1 answer
  • Dentro de 15 años la edad de Jorge será el doble de la de Eduardo si hace 6 años la de Jorge era triple la de Eduardo, hallar la
    8·1 answer
  • How so I find answer for (5.8)(8.3)
    8·2 answers
  • What’s the range of possible sizes for side x
    12·1 answer
  • Can someone help me?
    7·1 answer
  • Larisa buys 5 hats at 9.99 each how much does she spend
    6·1 answer
  • Is (0,0) a solution to this system?
    9·1 answer
  • Select the correct answer. A farmers' group conducted an experiment to determine which fertilizer is better for plant growth. On
    15·2 answers
  • What is the prime factorization of 48?
    12·1 answer
  • How to find z scores
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!