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mixas84 [53]
1 year ago
12

How do I multeply Fractions

Mathematics
1 answer:
almond37 [142]1 year ago
4 0

Multiplying simultaneously numerator by numerator and denominator by denominator.

You can multiply fractions, multiplying simultaneously numerator by numerator and denominator by denominator.

2) Notice that whenever possible, we must simplify it to the lowest possible fraction.

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5x-3=3x+8<br> ~~~~<br> 2<br><br> X=?<br><br> The lines a fraction
FinnZ [79.3K]
\dfrac{5x-3}{2}=3x+8\ \  \ \ \ |multiply\ both\ sides\ by\ 2\\\\5x-3=6x+16\ \ \ \ |add\ 3\ to\ both\ sides\\\\5x=6x+19\ \ \ \ |subtract\ 6x\ from\ both\ sides\\\\-x=19\ \ \ \ |change\ signs\\\\\boxed{x=-19}
3 0
3 years ago
suppose that in 2008, 797,100 citizens died of a certain diseade. Assuming the population of hte country is 353 million, what wa
taurus [48]

797,100 deaths x

---------------------------------- = -------------------------

350,000,000 people 100,000 people


or:


797,100 deaths x

--------------------------- = -----------------

3500 people 1 people


Result: 228 deaths per 100,000 people

4 0
3 years ago
Is 7/8closer to 0 (zero), ½ (one half), or one whole (1)?
vitfil [10]

Answer:

1 whole

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Suppose the mean height for men is 70 inches with a standard deviation of 2 inches. What percentage of men are more than 72 inch
hichkok12 [17]

The percentage of men is more than 72 inches tall will be 0.15866.

<h3>What is the z-score?</h3>

The z-score is a statistical evaluation of a value's correlation to the mean of a collection of values, expressed in terms of standard deviation.

The z-score is given as

z = (x – μ) / σ

Where μ is the mean, σ is the standard deviation, and x is the sample.

Suppose the mean height for men is 70 inches, with a standard deviation of 2 inches.

Then the percentage of men are more than 72 inches tall will be

z = (72 – 70) / 2

z = 1

The percentage of men is more than 72 inches tall will be

P(x > 72) = P(z > 1)

P(x > 72) = 1 – P(x < 72)

P(x > 72) = 1 – 0.84134

P(x > 72) = 0.15866

Thun, the percentage of men are more than 72 inches tall will be 0.15866.

More about the z-score link is given below.

brainly.com/question/15016913

#SPJ1

7 0
2 years ago
If the slope is 2 and the y-intercept is 6, then the linear equation is 2y = 6x.<br> False<br> True
vladimir2022 [97]

Answer:

False

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Slope <em>m</em> = 2

y-intercept <em>b</em> = 6

<u>Step 2: Write Function</u>

<em>Substitute into general form.</em>

y = 2x + 6

<u>Step 3: Compare</u>

2y = 6x does not equal y = 2x + 6

7 0
3 years ago
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