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4 years ago

Can someone please help me with this question?

Mathematics

1 answer:

Genrish500 [490]4 years ago

4 0

It’s numberrrrr 333333333333333

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The math qn is above ^ pls help

saw5 [17]

Answer:

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Step-by-step explanation:

7 0

3 years ago

Simplify the expression. Show your work. Please help!!<br><br> 3x(11 – 5x)

BARSIC [14]

Answer:

-15x^2 +33x

Step-by-step explanation:

3x(11 – 5x)

Distribute the 3x

3x*11 -3x*5x

33x-15x^2

-15x^2 +33x

3 0

4 years ago

What is the derivative of 4pi and why?

OverLord2011 [107]

4pi

The derivative of 4pi is zero,0.

It is zero because in the problem which is simply 4pi there is no variable. Thus, its derivative is zero.

3 0

3 years ago

What is 9 1/6 - 5 5/5

Jobisdone [24]

Here is your equation:

$9 \frac{1}{6} - 5 \frac{5}{5}$

To subtract fractions, the denominator must be the same. The denominator is the bottom number in the fraction. The 2 denominators are 5 and 6. In order to make them the same, you have to find the LCM OF 5 and 6. To find it, list the multiples of both numbers and see which is common.

$5- 5, 10, 15, 20, 25,\bf30$

$6-6, 12, 18, 24,\bf 30$

The LCM of 5 and 6 is 30. Now change the mixed numbers so that they have common denominators.

$9 \frac{1 \times 5}{6 \times 5} = 9 \frac{5}{30}$

$5 \frac{5 \times 6}{5 \times 6} = 5 \frac{30}{30}$

Here is your new equation:

$9 \frac{5}{30} - 5 \frac{30}{30}$

Now you have a problem. You're subtracting a smaller fraction from a bigger fraction. That means you need to remove 1 from the whole number and add it to the fraction. Here's how:

$9 \frac{5}{30} \\ \\9-1 = 8\\ \\ 1 = \frac{30}{30} \\ \\ \frac{5}{30} + \frac{30}{30} = \frac{35}{30} \\ \\ 8 + \frac{35}{30} = 8 \frac{35}{30}$

Here is your new equation:

$8 \frac{35}{30} - 5 \frac{30}{30}$

Subtract:

$8 \frac{35}{30} - 5 \frac{30}{30} = 3 \frac{5}{30}$

Since the denominator(top number) is a multiple of the numerator(top number), divide both numbers by the numerator.

$3 \frac{5 \div 5}{30 \div 5} = 3 \frac{1}{6}$

Your answer is $3$ $\frac{1}{6}$

3 0

3 years ago

Please help due really soon

pantera1 [17]

Answer:

B, C, and E.

Step-by-step explanation:

Dividing 6 by 8 equals 0.75, which is not the correct decimal. B is correct because 1.3 is between 1 and 1.5. Even though the decimal is 1.3333333, so on and so forth, it would be labeled 1.3. Again, because the decimal is 1.3333333 continued, it is not a terminating decimal since terminating decimals have ends. And finally, it would equal 1 hour and one thirds of an hour -> 1.3

4 0

3 years ago