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earnstyle [38]
3 years ago
10

So; 1. Find the sum of 64.2 + 3.4 =_____ Find the difference 514 - 1.72=_____

Mathematics
1 answer:
makkiz [27]3 years ago
3 0
<h2 /><h2>64.2 + 3.4 = 67.6 \\ 514 - 1.72 = 512.28</h2>

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Zack used 4 centimeters of tape to wrap 2 presents. How many presents did Zack
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Answer:

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Step-by-step explanation:

He can wrap the 7 very small presents with that amount of tape

6 0
3 years ago
Can a -150/10 be classified as both a rational number and a integer
irakobra [83]
Yes! This is because -150/10 can be simplified to be -15, which is a rational number.

The word “rational” sounds like another math word you’ve heard of before. Do you know what it is?

Well, it’s “ratio”!! Ratios can be seen in the forms x:y and x/y.


ANY RATIONAL NUMBER HAS THE ABILITY TO BE WRITTEN AS A RATIO!! This will completely exclude numbers with super long decimal points (ex: 1.2345678809928374737272828...)

This number also meets the requirements of being an integer. An integer is any whole number (this excludes decimals and fractions)

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6 0
3 years ago
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7nadin3 [17]

Answer:

w_1=-\frac{1}{4},w_2=-2}

Step-by-step explanation:

4w^2+9w=-2

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3 0
2 years ago
What percentage describes the probability of an impossible event
stich3 [128]
50% chance
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7 0
3 years ago
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Naddika [18.5K]

Answer:

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