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4 years ago

-6.3 ⋅ 5=? answer plz

Mathematics

2 answers:

tigry1 [53]4 years ago

6 0

Answer:

Answer

Step-by-step explanation:

-6.3*5= -31.5

slega [8]4 years ago

6 0

Answer:

-31.5

Step-by-step explanation:

multiplication, when there's one negative sign during multiplication just make the answer negative

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Ad libitum [116K]

Answer:

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3 years ago

What is 1/2 + 1/6, please explain, I'm very bad at math

Masja [62]

Answer:

Before adding, we need to make sure the denominators are the same. We can do so by multiplying the fraction by a common multiple. In this case, 3 is a multiple of 6, so we can change 1/2 to 3/6. 3/6 is still equal to 1/2, so nothing changes.

Now we have 3/6+1/6, which is 4/6 (add the numerator).

4/6 can be simplified to 2/3 and 2 is a multiple of 4 and 6.

So, therefore, the answer is 2/3.

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3 years ago

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LenKa [72]

Answer:

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Step-by-step explanation:

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3 years ago

1kg= 2.2 pounds Change 44 pounds in kg

Lyrx [107]

Answer:
44 pounds = 20 kg

Explanation:
We are given that:
1 kg = 2.2 pounds

To convert 44 pounds into kg, all we have to do is cross multiplication as follows:
1 kg .................> 2.2 pounds
?? kg .................> 44 pounds

Now, we solve as follows:
4 kg = $\frac{44*1}{2.2} = 20$ pounds

Hope this helps :)

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4 years ago

Which numbers are solutions to the equation 30=x2

GaryK [48]

Answer:

x = +√30

Step-by-step explanation:

Please write 30 = x squared as 30 = x^2.

If x^2 = 30, there are two solutions: x = +√30 and x = -√30.

Several possible answers are given. x=30−−√ is closest to the correct one, but must be written as x = √30. Please ask someone how to find the "√" operator in Brainly. Or, just write "sqrt( )" instead.

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3 years ago