What is 1/2 + (-3/4)


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Answers

Answer 1
Answer: 1/2 + (-3/4)

= 1/2 - 3/4

= 2/4 - 3/4

= -1/4
Answer 2
Answer: (1)/(2) + (-(3)/(4)) = \n \n  (1^((2))/(2)- (3)/(4) = \n \n  (2)/(4)- (3)/(4) =  \underline{\boxed{(-1)/(4)}   }

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A bookstore orders 200 books. The books are packaged in boxes that hold 24 books each. All the boxes the bookstore receives are full, except one. How many boxes does the bookstore recieve??

Answers

First we will divide to se how many boxes there will be.

200 ÷ 24 = 8.333......

So there would be 9 boxes cause there is 1 box that is not FULL.

Next we will multiply. 

24 × 8 = 192

Subtract:-

200 - 192 =  8

So there are 9 boxes. The 9th box has 8 books.

Hope I helped ya!!

Which measurement is not equivalent to the others?1 quart
4 cups
48 fl. oz.
2 pints

Answers

If you would like to know which measurement is not equivalent to the others, you can calculate this using the following steps:

1 quart = 4 cups
1 quart = 2 pints
1 quart = 32 fl. oz.

Not equivalent: 
48 fl. oz.

Final answer:

48 fl. oz. is not equivalent to 1 quart, 4 cups, and 2 pints as it is equal to 6 cups while the others are equal to 4 cups.

Explanation:

To determine which measurement is not equivalent to the others, we need to convert all the measurements to the same unit. Let's convert all the measurements to cups:

  1. 1 quart = 4 cups
  2. 2 pints = 4 cups
  3. 48 fl. oz. = 6 cups

From the conversions, we can see that 48 fl. oz. is not equivalent to the others since it is equal to 6 cups, while the others are all equal to 4 cups.

Learn more about Measurement Conversion here:

brainly.com/question/34195388

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True or false the origin would be included in the solution set for the following inequality: y>3x-9

Answers

Origine = (0 ; 0)

0 > 3*0 - 9
0 > 0 - 9
0 > - 9

It's true.
0>3\cdot0-9\n 0>-9

True.

Consider the linear expression 4x - 11The coefficient in this expression is ....... and the constant term is......

Answers

Answer:

4 will be the coefficient

while X will be the variable

and the constant term is 11.

You want to produce a scale drawing of your living room, which is 21 ft by 28 ft. If you use a scale of 5 in. = 7 ft, what will be the dimensions of your scale drawing?

Answers

If 5 in represents 7ft, then 21 ft will be represented by (21 * 5) / 7 = 15 in and 28ft will be represented by (28 * 5) / 7 = 20 in.
Hence the dimension of the scale drawing will be 15 in by 20 in.

There are 36 people riding in the first train car. The second train car has 3/4 the number of people that are in the first car.How many people are riding in the second train car?
Express your answer in simplest form

Answers

Alright, because we know that there are 36 people in the first car, and the second car has 3/4 of the amount of people in the first car, we can set up an equation, 36*3/4=x

To solve for x, what we can do is multiply 36 by 3, getting 108, then what you need to do is divide 108 by 4 to get 27, so there should be 27 people in the second car.