A local department store sells carpet in 4 sizes . Each carpet comes in 3 different qualities. One of the size come in 5 colors . The other sizes come in 3 colors . How many choices of carpet are there?

Answers

Answer 1

Answer:

The total number of choices is 42 if a local department store sells carpets in 4 sizes. Each carpet comes in 3 different qualities. One of the sizes comes in 5 colors.

What are permutation and combination?

A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.

It is given that:

A local department store sells carpets in 4 sizes.

Each carpet comes in 3 different qualities.

One of the sizes comes in 5 colors.

The other sizes come in 3 colors.

The number of choices can be found as follows:

= 1x3x5

= 15

= 3x3x3

= 27

Total number of choices = 15 +27

= 42

Thus, the total number of choices is 42 if a local department store sells carpets in 4 sizes. Each carpet comes in 3 different qualities. One of the sizes comes in 5 colors.

Learn more about permutation and combination here:

brainly.com/question/2295036

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Answer 2

Answer: there are 60 choices of carpet

reason:
4*3*5
12*5
=60
or
4*3*5
4*15
=60

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A crate has the shape of a rectangular prism. The area of the base of the crate is 252 square inches. The length of the crate is 4 inches greater than the width. The height is 2 inches less than the width.What is the volume of the crate in cubic inches?

Answers

Answer:

3024 in^3

Step-by-step explanation:

let width=x

length=x+4

height=x-2

A=W×L

252=(x)(x+4)

252=x^2 +4x

0=x^2 +4x -252

use quadratic formula

x=14

W=14

L=18

H=12

V=W×L×H

V=(14)(18)(12)

V=3024 in^3

Don’t understand please help

Answers

The lowest value of the range of the function would be -2, as this is the lowest the y value goes

If the first common multiple of two numbers is
6, find the fourth common multiple

Answers

24

6 x 4 = 24

And to check it is safe to assume the two numbers are 2 and 3

2 4 6 8 10 12 14 16 18 20 22 24

3 6 9 12 15 18 21 24

6 is the first common multiple, 12 is second, 18 third and 24 fourth.

A brainliest would be appreciated!!

Hope this helped!

Answer:

The first common number are 2 and 3

their comnon multiple is 6

So, the fourth number will be 24 because

multiple means we should multiply 4*6 it will be 24.

Approximate: log5 4/7
-2.8760
-0.3477
0.7124
1.3738

Answers

Answer:

-0.34772

Step-by-step explanation:

One way of doing this problem is to change the base from 5 to 10.

Use the change of base formula:

log x

log x = ------------

5 log 5

so:

log (4/7) log 4 - log 7

log (4/7) = --------------- = ---------------------

5 log 5 log 5

Note that "log x" above is the common logarithm of x and is to the base 10.

Continuing, we get:

0.60206 - 0.84510 -0.24304

---------------------------- = --------------------- = -0.34772 (This corresponds to

0.69897 0.69897 the second given

answer choice.)

Answer:

b –0.3477

Step-by-step explanation:

You go to school in a college town. You know that there are 2000 students enrolled in the school, but you don’t know the population of the town (without students). You walk up and down the main streets of the town, stop people, and ask them if they are students or not. You ask 100 people, and 60 of them say they are students. Estimate the nonstudent population of the town.

Answers

2,000/100=20
40*6=240
I hope got it correct
240 non students
:)

Pls help give braibnliestWhich point is on the circle centered at the origin with a radius of 5 units?

Distance formula: StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot

(2, StartRoot 21 EndRoot)
(2, StartRoot 23 EndRoot)
(2, 1)
(2, 3)

Answers

Answer:

Its A

Step-by-step explanation:

Answer:

Step-by-step explanation:

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