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3 years ago

10

Help please I will give you the brainliest

2 answers:

elena-14-01-66 [18.8K]3 years ago

5 0

Answer:

$5.70

Step-by-step explanation:

Since it is 15% to make it a decimal you would move the decimal 2 places to the left to make it 0.15 and then multiply like this 38(.15) which is 5.7. So, shipping and handling is $5.70.

Zarrin [17]3 years ago

3 0

Answer:

Step-by-step explanation:

The answer is 570 because if you multiply 38 times 15 = 570 so it is 570. Thank you for answering to hope this helps you if you need more help contact me!

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Arrange in ascending order<br> 31/40;78%;0,7

Reptile [31]

Ascending order (smallest time biggest)
0.7 = 70%
31/40 = 77.5%
78% = 78%
Hope this is what you were looking for...

3 0

3 years ago

Which equation would match the table the most?? pls help ☠️☠️

AVprozaik [17]

X-4y=13 would match the best

3 0

2 years ago

Identify the symbols used for each of the following: (a) sample standard deviation: (b) population standard deviation; (c) sampl

EastWind [94]

Answer:

a) The symbol for sample standard deviation is S

b) The symbol for population standard deviation is б (sigma)

c) The symbol for sample variance $S^{2}$

d)The symbol for population variance is $б^{2}$

Step-by-step explanation:

Step 1:-

Population:- Population consists of the total of the observations with which we are concerned.

Parameters:- The statistical constants of the population namely mean , variance $б ^{2}$ and standard deviation 'б '

Sample:- A sample is a subset of a Population

statistics:-

he statistical constants of the sample namely mean , variance $S ^{2}$ and standard deviation 'S '

step2:-

a) The symbol for sample standard deviation is S

b) The symbol for population standard deviation is б (sigma)

c) The symbol for sample variance $S^{2}$

d)The symbol for population variance is $б ^{2}$

8 0

3 years ago

Little Joey can finish carpeting ½ of a room in ¼ of an hour. At this rate, how many rooms can he carpet in 1 hour?

mezya [45]

Answer:

2 rooms

Step-by-step explanation:

1/2 divided by 1/4 is 2

2 times 1 = 2

Answer - 2

5 0

3 years ago

Can someone plz help me with this one problem plz!!!

kondor19780726 [428]

Answer:

<h2><em><u>25 square inches </u></em></h2>

Step-by-step explanation:

<em><u>Given</u></em><em><u>, </u></em>

Parallel sides of the trapezium = 3in, 7in

Height of the trapezium = 5in

<em><u>Therefore</u></em><em><u>, </u></em>

Area of the trapezium

$= \frac{1}{2} \times sum \: of \: parallel \: sides \times height$

$= \frac{1}{2} \times (7 + 3)in \times 5in$

$= \frac{1}{2} \times 10in \times 5in$

= 5in × 5in

$= {25in}^{2}$

<em><u>Hence</u></em><em><u>,</u></em>

<em><u>Area</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>trapezium</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>25</u></em><em><u> </u></em><em><u>square</u></em><em><u> </u></em><em><u>inches</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

8 0

3 years ago