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Ostrovityanka [42]
3 years ago
13

If X=-12 and Y=17,what is the length of XY?

Mathematics
1 answer:
hodyreva [135]3 years ago
5 0

Answer:

Step-by-step explanation:

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A hot chocolate recipe calls for three teaspoons of cocoa for every cup of milk. How many teaspoons of cocoa are needed for a ba
Genrish500 [490]

Answer:

9 teaspoons are needed

Step-by-step explanation:

multiply 3 teaspoons by 3 cups to find the answer.

the answer is 9 teaspoons.

3 0
3 years ago
Simplify using PEMDAS <br>2x - 3X + 4X -5X=​
adoni [48]

Answer:

7

3x+4x=7x

2x_(_5x)

2x+5x=7x

7x+7x=14x

x=14÷2=7

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%28%5Csqrt%7B2%7D%20%2B%5Csqrt%7B3%7D%20%29%28%5Csqrt%7B5%7D%20-%5Csqrt%7B7%7D%20%29" id="TexF
Ray Of Light [21]

The simplified form of the function will be (√10 - √10 + √15 - √21 ).

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The expression will be calculated as:-

(√2  + √3 ) ( √5 - √7 ) = √2 (√5 + √7 ) + √3 ( √5 - √7 )

                                    = √2√5 + √2√7 + √3√5 - √3√7

                                    = √10 + √14 + √15 - √21

Therefore simplified form of the function will be (√10 - √10 + √15 - √21 ).

To know more about expression follow

brainly.com/question/723406

#SPJ1

6 0
2 years ago
Help A.S.A.P please thank you and please :D
Lina20 [59]

Answer:

Emma was right to say that both packages are close to 2 pounds.

If we round-off the weights of both to the nearest whole number we would get 2 pounds on both. We look at the the difference of both from 2 pounds we get the following:

2.36 - 2.0 = 0.36

2.09 - 2.0 = 0.09

The smaller the difference the closer it is to the base value. So we can say that the closest one is 2.0 pounds is the package that weighs 2.09 pounds.

8 0
3 years ago
Which of the following lists is not in order from smallest to largest?
Furkat [3]
Hello there.

Your question: Which of the following list is not in order from smallest to largest?

Your answer: The option D is arranged incorrectly. Its suppose to be as: 1.87, 2.33, 3.6, 7.1.

Hope this helps!
5 0
3 years ago
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