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3 years ago

This is the question for

Mathematics

1 answer:

shutvik [7]3 years ago

4 0

The answer is choice b

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?<br> Expand & simplify<br> (x + 3)(x – 8)

sergejj [24]

X Times x is x^2
X^2-8x+3x-24
x^2-5x-24

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3 years ago

Put the following equation of a line into slope-intercept form, simplifying all

galina1969 [7]

Y = 4/3x - 9
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3 years ago

What is 83/30 as a mixed number?

Marat540 [252]

A mixed number is a number with a fraction, like: 2 3/4ths for instance.

Take 83/30 and find what you have left:

30 goes into 83 two times, giving you 60. This leaves you with:

2 23/30 as an answer.

I hope this helps, have a great rest of your day! ^ ^
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5 0

4 years ago

Read 2 more answers

Add. Show Your Work.

PIT_PIT [208]

Hey there :)

$1 \frac{4}{5} + 1\frac{6}{10}$

Change mixed fraction into an improper fraction
$\frac{9}{5} + \frac{16}{10}$
$\frac{16}{10}$ : are both even numbers, so you can further simplify by dividing by 2
$\frac{16/2}{10/2} = \frac{8}{5}$

To add fractions, we need same denominator to proceed. Here we have no problem since both denominators are 5

$\frac{9}{5}+ \frac{8}{5} = \frac{9+8}{5}$
$\frac{17}{5}$

As a mixed fraction: $3 \frac{2}{5}$
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$2 \frac{3}{4} - 1\frac{2}{8}$

Let us change the mixed fraction into an improper fraction:
$\frac{11}{4} - \frac{10}{8}$
$\frac{10}{8}$ : You can further simplify this since both are divisible by 2
$\frac{10/2}{8/2} = \frac{5}{4}$

We have the same denominator set for subtraction, so you do not have to find common denominators
$\frac{11}{4}- \frac{5}{4} = \frac{11-5}{4}$
$\frac{6}{4}$

As a mixed fraction: $1\frac{2}{4} = 1\frac{1}{2}$

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3 years ago

A ventilation fan is installed in a vertical position. As the fan rotates, the distance, in inches, between the tip of a fan bla

Vsevolod [243]

Answer:

6,000

Step-by-step explanation:

Hard to explain but basically had to mega-zoom into my graphing calculator lol

8 0

4 years ago

Read 2 more answers