4 years ago

If i have three quarters & four one dollars how many is in all?

Mathematics

1 answer:

lukranit [14]4 years ago

6 0

If you have three quarters and each is a value of 25¢ you add and get 75¢ and you add the $4 which gives you $4.75

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Which undefined geometric term is described as a two-dimensional set of points that has no beginning or end?

Alchen [17]

The answer is plane because it is a two dimensional figure

5 0

3 years ago

Read 2 more answers

Christine has a rectangular poster. The poster is 1.5 meters long and 1.2 meters wide. What is the area of the poster in square

Setler79 [48]

Answer: 180cm^2

Explanation: First, multiply 1.5 by 1.2 to get the area of the rectangle in METERS, which is 1.8. Since the question is asking for the area in CENTIMETERS, multiply 1.8 by 100 (because 1 meter=100 centimeters) to get 180cm^2.

Hope that helped :)

7 0

3 years ago

I need to know the answer please…

Triss [41]

Answer is a= 51/7 or 7 2/7

Step by step

-2/3 (a + 3) = 5/3a - 19

Distribute to resolve parentheses

-2/3a -2 = 5/3a - 19

Now to move variables to one side
Add 2/3a to both sides

-2/3a + 2/3a -2 = 5/3a + 2/3a -19

Combine like terms

-2 = 7/3a -19

Add 19 to both sides to isolate variable

-2 +19 = 7/3a -19 + 19

17 = 7/3a

Divide both sides by 7/3 to solve for a
(Remember when you divide a fraction, flip it and multiply.)

17 * 3/7 = a

51/7 = a

Picture attached shows steps in order, I think that is what you also needed?

5 0

1 year ago

Pls help me with this, I have no brain

melisa1 [442]

wait wait wait I feel like I did this before but I don't at the same time-

I have no brain too so yeah sorry- :((

8 0

3 years ago

one gallon of milk costs 3.60, but this cost is projected to increase 10% in the next 5 years. what is the projected cost of a g

Tju [1.3M]

3.60$ x (100%+10%)

=3.60$ x 110%

=3.60$ x 1.1

=3.96$ for a gallon of milk 5 years from now.

4 0

3 years ago