Mathematics Middle School

HELP ME NOW PLEASE, IM BEGGING.

HELP ME NOW PLEASE, IM BEGGING.

Answers

Answer 1
1. $1.23 per pair
A dozen is 12 so you do 12x7=84

Then you do 103.32 divided by 84 which gives you 1.23

2. His error was doing 103.32 divided by 7 because he thought it was only 7 pairs but it’s 7 dozen.
Answer 2

a. What is the correct unit?

Answer: 7 dozen= 12 x 7

                           = 84

      correct price= 103.32 divided by  84

                           =1.23

b. What error did the contractor likely make??

Answer: HE THOUGHT the value of 7 shoes other than 7 dozend pair of shoes

Related Questions

PLEASE HELP!!!
Lee can type 1 1/3 pages every 15 minutes. How many hours does it take him to type 10 2/3 pages? Complete the rate table to solve the proportion.

pages---> 4/3=32/3
hours---> 1/4 = x

Lee can type 10 2/3 pages in _________ hours.
a. 1 3/4
b. 2
c. 2 1/4
d. 2 1/2

Answers

Answer:

First, we know that:

1 1/3 = 4/3

10 2/3 = 32/3

15 minutes = 0.25 hours

Let's imagine that x (hours) is the time it takes Lee to type 32/3 pages.

From the information, we can tell that:

Lee can type:

4/3 pages in 0.25 hours

32/4 pages in x hours

So x should be:

x = (32/4 . 0.25)/4/3 = 2 (hours)

So it takes Lee 2 hours ro type 10 2/3 pages

Step-by-step explanation:

Your mom is repainting your younger brother’s room. She is going to project the image shown below onto his wall so that she can paint an enlarged version as a mural. The length of the image of the train measures 2 inches.



Determine how long the mural will be if the projector uses a scale where 1 inch of the image represents 2 1 half feet on the wall.

Answers

Answer:

5 feet

Step-by-step explanation:

Probably about five feet

A soccer field is 99 meters long (x-axis) and 66 meters wide (y-axis). The field crew needs to find the midpoint of one of the diagonals so they can paint a new center circle. What are the coordinates of the midpoint?

Answers

The Soccer Ground is a lot That the People's can't even reach the Goal Post

Answer:

The Soccer Ground is a lot That the People's can't even reach the Goal Post

Step-by-step explanation:

Tell whether the given statement is true or false. Explain your choice.
7. All real numbers are rational.
8. All whole numbers are integers.

Answers

For number 7 since the rational number is countable, and the set of real numbers is uncountable, almost all real numbers are irrational. So you should choose false

8 yes! All whole numbers are integers. For an example 0 is a whole number, 0 Is ALSO a integer. So you should choose truth
7. False. Since the set of rational numbers is countable, and the set or real numbers is uncountable, almost all real numbers are irrational.
8.true. All whole numbers are integers, so since 0 is a whole number, 0 is also an integer

what is the area of a semi circle when the diameter is 6

Answers

Answer: 14.13

Step-by-step explanation:

Your answer is 14.13

First, the formula for area of a semi circle is 3.14 x r^2 and divide by two.

To find the radius, we need to divide the diameter by two, which is 3.

So like

3.14 x 3^2/2

3.14 x 9/2

28.26/2

A=14.13

Answer:

14.13

Step-by-step explanation:

normal circle area equation = r^2*3.14

6/2=3

3*3*3.14

= 28.26

it's a semicircle so /2

=14.13

please help 14 points

Answers

Answer:

3 over 8 (0.375)

3/8 and then 4/8 or 1/2

I need some help please

Answers

Answer:

r=10

Step-by-step explanation:

y=rx

r equals 10

y equals r times x  

3x10=30

10x10=100

16x10=160

Hope this helps: when i solved I got r=10

help please :)))))))))))))))))))))

Answers

The answer to this is C

(URGENT) Will give 25 points

Answers

Answer:

Step-by-step explanation:

you have 28 cubic ft every 10 cubic feet is 20 so that so far 40 cubic feet then you add the rest is will be 48 dollars

How to do this? please don't Ignore this, this is the second time I posted this.

Answers

Answer:

J, K, E, and, N

Step-by-step explanation:

the segments that represent a corresponding height if the side m is the base are, J, K, N & E.

Can someone please explain how you do these you don't have to answer though

Answers

Answer:

3 to the power of 10

Step-by-step explanation:

Add the exponents and subtract if you are dividing

its easy help plssssssssssss

Answers

Answer: sorry but I do not know

Step-by-step explanation:

no

Answer:1

Step-by-step explanation:

$:6:).

Does the following table show a proportional relationship between the variables x and y?

Answers

I think it’s no I am pretty sure it’s no
No is the answer I hope this can help you
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