2 years ago

Can someone please help me with simplifying ratios and fractions? thanks

Mathematics

1 answer:

Nady [450]2 years ago

3 0

Yes i can......but, where is the question?

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The slope, M, of the line through the distinct points (x, y) and (y2,y1) is given by the formula m =

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Answer:

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

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We use this formula to determine the slope, or the average rate of change between 2 points.

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3 years ago

A man mixed 2 teaspoons of sugar into his large coffee but then added one more teaspoon of sugar because it was now sweet enough

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The answer is 3:1, 3 to 1, or 3/1

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2 years ago

There are 52 weeks in a year. Ben has lived in london for two fifths of year. How many weeks has ben lived in london?

masha68 [24]

Answer:

$\frac{104}{5}$ weeks or $20\frac{4}{5}$ weeks

Step-by-step explanation:

To do this we can set up a proportion

$\frac{52}{1} *\frac{2}{5}$

This will tell us how many weeks are in 2/5 of a year

Let's evaluate this

$\frac{104}{5}$

We cannot simplifiy this anymore, so we will leave it as an improper fraction, or a mixed number as shown below

$20\frac{4}{5}$ weeks

5 0

2 years ago

Read 2 more answers

SOMEONE HELP! I know the answer I just need to show the work.

gayaneshka [121]

okay so

117° + angle a = 180° (supplementary angle)

angle a = 180 - 117

= 63°

then angle a + angle b + 81° = 180° ( angle sum property)

so... 63° + angle b + 81° = 180

144 + angle b = 180°

angle b = 180 - 144

= 36°

hope this helps.

6 0

2 years ago

You draw a card from a standard deck of 52 cards. What is the probability of drawing a

nikklg [1K]

Answer:

1/13

Step-by-step explanation:

There are 4 king cards:

King of Hearts

King of Diamonds

King of Clover

King of Spades

This is 4 cards in a standard deck of 52. Set as a fraction 4/52.

Simplify:

(4/52)/(4/4) = 1/13

1/13 is the probability of drawing a KIng card.

8 0

3 years ago