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3 years ago

Joe, Kay and Liam share some money in the ratio 5 : 6 : 9

1 answer:

3 0

Answer:

Explanation:

5:6:9 ratio
Total joe and Liam receive 56£

So
14/20 = 56£
6/20 = x
X = 24£

And x is the amount Kay receive so Kay receive 24£

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if the probability of an event is 26% what is the probability of its complement occurring? a. 100% b. 74% c. 26% or d. 24%

oksian1 [2.3K]

B. 74%
This is because the complement plus the original must equal 100%.
So...
100 - 26 = 74

5 0

3 years ago

Read 2 more answers

What Fraction Of The Wall Did Kevin Paint?

Mila [183]

Kevin painted $\frac{1}{9}$ of the wall.

Solution:

Fraction of the wall painted by Elena = $\frac{5}{9}$

Fraction of the wall painted by Matthew = $\frac{3}{9}$

Fraction of the wall painted by Kevin = ?

Full wall can be taken as 1.

To find the wall painted by Kevin:

Rest of the wall = Full wall – painted by Elena – Painted by Matthew

$$=1-\frac{5}{9}-\frac{3}{9}$

$$=\frac{1}{1} -\frac{5}{9}-\frac{3}{9}$

To make the denominator same, multiply the numerator and denominator of the first term by 9.

$$=\frac{9}{9} -\frac{5}{9}-\frac{3}{9}$

$$=\frac{9-5-3}{9}$

$$=\frac{1}{9}$

Rest of the wall = $\frac{1}{9}$

Hence the kevin painted $\frac{1}{9}$ of the wall.

6 0

3 years ago

1) 17, 29, 32, 9, 30, 14, 8, 39, 11, 32, 23 Minimum : Maximum: Q1: Q2: Q3:

Lisa [10]

Answer:

Minimum: 8

Maximum: 39

Q1: 11

Q2: 23

Q3: 32

Step-by-step explanation:

Set the numbers into numerical order

8 9 11 14 17 23 29 30 32 32 39

Then separate into quarters

[8 9 11] [14 17 23] [29 30 32] 32 39

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3 years ago

the width of a rectangle is 2 units less than the length. the area of the rectangle is 63 units.what is the length, in units, of

Mice21 [21]

Answer: 9

Step-by-step explanation:

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3 years ago

Find limit as x approaches -3- of x/(sqrt(x^2-9)

gregori [183]

$lim_{x \rightarrow -3} \frac{x}{x^2-9} =lim_{x \rightarrow -3} \frac{1}{2x} = \frac{1}{2(-3)} =- \frac{1}{6}$

5 0

4 years ago