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3 years ago

How do you simplify 2/7 and 3/5

Mathematics

1 answer:

Komok [63]3 years ago

6 0

Answer:

31/45.

Step-by-step explanation:

Give them common denominators, and then if you have to add them, add them if subtract, then subtract, if multiply, then multiply. And if you have to divide it to make the fraction smaller, then do so.

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Can someone plz help me with this question

Karo-lina-s [1.5K]

Answers are A and E, this is because you can do 3:12 x 4 = 12:48 and 3:12/4 = 1:4 therefore they are all equal values

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4 years ago

Haddie flipped a fair coin 12 times. The coin landed on heads 11 times and tails 1 time. She flips the coin a 13th time. How lik

Tpy6a [65]

Answer:

50/50. there is no outside force that decides otherwise

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3 years ago

Which equation shows how to get y if you are given x.

Rzqust [24]

Y = x + a number
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3 years ago

A pool a possible candidate for a student council consists of 14 freshmen and 8 softwares how many different councils consisting

Andreas93 [3]

The different councils consisting of 5 freshmen and 7 sophomores are possible 9216.

We have given that,

A pool of possible candidates for a student council consists of 14 freshmen and 8 software.

We have to determine the how many different councils consisting of 5 freshmen and 7 sophomores are possible

<h3>What is the combination?</h3>

$_n C_r=\frac{n !}{r ! (n-r) !}_n C_r = number of combinations\\\n = total number of objects in the set\\\r = number of choosing objects from the set$

The total number of the council is

$_{10} C_5\times _9 C_7$

=252(36)

=9216

The different councils consisting of 5 freshmen and 7 sophomores are possible 9216.

To learn more about the probability visit:

brainly.com/question/24756209

#SPJ1

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2 years ago

Is a ice cube a polygon? why or why not?

Kipish [7]

A Polygon is a two dimensional figure that can be drawn on a flat surface.A cube is a three dimensional figure that can be sculpted in three dimensions but can only have projections of it drawn on a flat surface.So a cube is not a polygon.

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3 years ago

Read 2 more answers