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Volgvan
3 years ago
5

What is two time four

Mathematics
2 answers:
Gwar [14]3 years ago
4 0

Answer:

2 times 4 is 8.

Step-by-step explanation:

Multiplication is a faster way of adding, so if you say 2 times 4, there are two ways to look at it. 4: We know that 4 plus 4 is 8.

In 2 times 4, we are basically saying that it takes 2 fours to make one eight.

We can also do 2.

We know 2 plus 2 plus 2 plus 2=8.

With 2 times 4, we are also saying that it takes 4 twos to make an eight. Hope this helps!

Nataly [62]3 years ago
3 0

Answer:

8

Step-by-step explanation:

2+2+2+2=8

2*4=8

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3 years ago
8 less than the product of 9 and a number is 15
Shkiper50 [21]
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A lake polluted by bacteria is treated with an antibacterial chemical. Aftertdays, thenumber N of bacteria per milliliter of wat
jeyben [28]

Answer:

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Step-by-step explanation:

<u>Extrema values of functions </u>

If the first and second derivative of a function f exists, then f'(a)=0 will produce values for a called critical points. If a is a critical point and f''(a) is negative, then x=a is a local maximum, if f''(a) is positive, then x=a is a local minimum.  

We are given a function (corrected)

N(t) = 20(t^2-lnt^2)+ 30

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(a)

First, we take its derivative

N'(t) = 20(2t-\frac{2}{t})

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20(2t-\frac{2}{t})=0

Simplifying

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What is 3425 x 10^-2 ?
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<span>3425 x 10^-2 =
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maybe</span>
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2 years ago
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