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3 years ago

Who can help me with number 12

Mathematics

1 answer:

Sati [7]3 years ago

3 0

His total is b + 5b + 10
I'm not sure if you know this, but b can be written as 1b.
The total is 1b + 5b + 10 = 6b + 10

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30/50 simply the fraction

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I need help on #10. very confused

RideAnS [48]

Step-by-step explanation:

$\displaystyle f'(x) = \lim_{h \to 0} \dfrac{f(x + h) - f(x)}{h}$

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2 years ago

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Serjik [45]

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2 years ago

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Divide 3 over 4 ÷ 1 over 8 = ____.

hammer [34]

When you divide two fractions, you actually just flip one over (it's reciprocal) and multiply them.

$\frac{3}{4}$ ÷ $\frac{1}{8}$ Use the recriprocal of $\frac{1}{8}$
<span> $\frac{3}{4}$ ÷ $\frac{8}{1}$ Multiply (3 x 8) and (4 x 1)
</span>
$\frac{24}{4}$ Divide

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2 years ago

How many times does 7/4 go into 7?

Snowcat [4.5K]

Answer:

1.75

Step-by-step explanation:

When you get a question like "How many times does 4 go into 7?", just think of it as how many times you can fit 4 into 7.

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