1. A
Population
consists
of
five values
(1.3.4,5,7).
A sample
of 3 values
is to be
taken
from
from
this
population.

a. How
many
possible
samples
can be
drawn​

Answers

SOLVING STEPS;3 + 3 + 14 8 26 + 3 + 4 8SOLUTION: 13 8

LEAVE A HEART.

Step-by-step explanation:

\frac{5}{8} -\frac{1}{3}=\frac{15}{24}-\frac{8}{24}=\frac{7}{24}\\    checking:\frac{7}{24}+\frac{1}{3}=\frac{7}{24}+\frac{8}{24}=\frac{15}{24} or \frac{5}{8}

2.4\frac{27}{500}

3.\frac{13}{3}

4.2

answer:

-19

Step-by-step explanation:

3+4(-6)+2

3-24+2

-21+2

= -19

75\%

Step-by-step explanation:

\frac{3}{4}

\frac{3 \times 25}{4 \times 25}

\frac{75}{100}

= 75\%

750g

Step-by-step explanation:

3/4kg kg=1000g

1000g divided by 4 = 250g

250g x 3 = 750g

Hope this helps

55/12 or 4 7/12

Step-by-step explanation:

Simplify the following:

1/3 + 4 + 1/4

Put 1/3 + 4 + 1/4 over the common denominator 12. 1/3 + 4 + 1/4 = 4/12 + (12×4)/12 + 3/12:

4/12 + (12×4)/12 + 3/12

12×4 = 48:

4/12 + 48/12 + 3/12

4/12 + 48/12 + 3/12 = (4 + 48 + 3)/12:

(4 + 48 + 3)/12

| 1 |

| 4 | 8

| | 4

+ | | 3

| 5 | 5:

|

| 55/12

Convert to a mixed number:

55/12

Divide 55 by 12:

1 | 2 | 5 | 5

12 goes into 55 at most 4 times:

| | | 4

1 | 2 | 5 | 5

| - | 4 | 8

| | | 7

Read off the results. The quotient is the number at the top and the remainder is the number at the bottom:

| | | 4 | (quotient)

1 | 2 | 5 | 5 |

| - | 4 | 8 |

| | | 7 | (remainder)

The quotient of 55/12 is 4 with remainder 7, so:

|

| 4 7/12

5/4

Step-by-step explanation:

=3/4+4/8

=6/8+4/8

=10/8

=5/4

5/4

Step-by-step explanation:

3/4 - 6/8

+ 4/8 - 4/8

= 10/8 then reduce to the lowest term will get the improper fraction 5/4

To get this 8 of the denaminator , find the LCD of two denaminator then from 4/8 to get 4/8 divide 8 to 8 then multiply the answer into 4 . Then do the 3/4 and will get the 6/8 . Add the fraction 6/8 and 4/8 then we will get the 10/8 then reduce it to the lowest term then we will get the improper fraction into 5/4 . Salamat po

4 7/12

Step-by-step explanation:

1/3 + 4 = 4 1/3

4 1/3 + 1/4 =4 7/12

3║4-(-3)║-2║3-4║

3 x |(4-(-3))| x |-2| x |3-4|

3x |7| x |2| x |1| = 42

This sign |(number)| means that any number inside it will be a positive number.



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