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3 years ago

3 1/4 as an improper fraction

Mathematics

2 answers:

Sedbober [7]3 years ago

7 0

You do 3 times 4 plus 1 and that's 13/4.

Snowcat [4.5K]3 years ago

7 0

3 1/4 as an improper fraction is 13/4 (multiply denominator by whole number then add numerator, if there are ever negatives, leave them until you have the answer)

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On the coordinate plane, point P is located at (3, y) and point Q is located at (1, -4). The distance between

Ivan

Answer:

y = 23, -31

Step-by-step explanation

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3 years ago

G/3 + 11 = 25 please help

pochemuha

Answer: g = 42

Step-by-step explanation:

g/3 + 11 = 25

First, subtract 11 to both sides

g/3 = 14

Then, multiply 3 to both sides to get rid of the fraction

g=42

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3 years ago

ABCD is a rectangle. What is the value of x?

ankoles [38]

Answer:

Step-by-step explanation:

Use the pythagorean theorem

a² + b² = c²

a² + 63² = 65²

a² + 3969 = 4225

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3 years ago

Read 2 more answers

Draw a number line to show the product of 1/3 and 3/4

Anastasy [175]

the answer to 1/3 times 3/4 is 1/4

8 0

3 years ago

From a group of 8 volunteers, including Andrew and Karen, 4 people are to be selected at random to organize a charity event. Wha

Helga [31]

Answer:

The correct option is D. 2/7

Step-by-step explanation:

Consider the provided information.

There are 8 volunteers including Andrew and Karen, 4 people are to be selected at random to organize a charity event.

We need to determine the probability Andrew will be among the 4 volunteers selected and Karen will not.

We want to select Andrew and 3 others but not Karen in the group.

Thus, the number of ways to select 3 member out of 8-2=6

(We subtract 2 from 8 because Andrew is already selected and we don't want Karen to be selected, so subtract 2 from 8.)

The required probability is:

$\dfrac{^6C_3}{^8C_4}=\dfrac{\frac{6!}{3!3!}}{\frac{8!}{4!4!}}\\\\\\\dfrac{^6C_3}{^8C_4}=\frac{20}{70}\\\\\\\dfrac{^6C_3}{^8C_4}=\dfrac{2}{7}$

Hence, the correct option is D. 2/7

6 0

3 years ago