How to write a fraction or mixed number as a decimal pre algebra?

1 answer:

4 0

If you had the number 4 1/4 you would divide the numerator (1) by the denominator (4) and then take the decimal number (0.25) you get and add the decimal to the whole number on your mixed number (4+0.25) and that would give you the decimal.

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I NEED HELP FAST!!!<br> What is the distance between 14,-15 and 10,-7

kenny6666 [7]

Answer:

8.94 units

Step-by-step explanation:

Distance formula The distance between two points with coordinates

(14,-15) and (10,-7) round to nearest 100th

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2 years ago

Find the slope between the points (-8,-4) and (0,0).

Vadim26 [7]

Answer:

1/2

Step-by-step explanation:

slope = $\frac{y_{2}-y_{1} }{x_{2}-x_{1}}$

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3 years ago

a die and a coin is rolled and tossed respectively.what is the probability of getting a five and a tail ?

GrogVix [38]

Answer:

1/12

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Step-by-step explanation:

There are 12 possible outcomes, 6 for the die for each of the 2 for the coin. Only one comprises a 5 and a tail so the probability, assuming a fair coin and die, is 1/12.

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2 years ago

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The triangle shown below is reflected across the y-axis.

lys-0071 [83]

Answer:

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Step-by-step explanation:

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3 years ago

What is the equation of a line that passes through the point (9, −3) and is parallel to the line whose equation is 2x−3y=6 ?

vlabodo [156]

2x - 3y = 6
-3y = -2x + 6
y = 2/3x - 2....the slope here is 2/3. A parallel line will have the same slope

y = mx + b
slope(m) = 2/3
(9,-3)...x = 9 and y = -3
now we sub and find b, the y int
-3 = 2/3(9) + b
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-3 - 6 = b
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so ur parallel equation is : y = 2/3x - 9 <== or 2x -3y = 27

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3 years ago

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