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3 years ago

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at a center 240 people voted for three plays the ratio of people who voted for Annie to wicked is 5:2 and the ratio of people wh

o voted wicked to wizard of oz was 2:3 how many people voted for wicked

1 answer:

polet [3.4K]3 years ago

8 0

Answer:

i think so

Step-by-step explanation:

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Use the method illustrated in the solutions to Exercise 9.2.39 to answer the following questions. (a) How many ways can the lett

Jobisdone [24]

Answer:

(a) 720 ways

(b) 120 ways

(c) 24 ways

Step-by-step explanation:

Given

$Word = DANCER$

$n =6$ --- number of letters

Solving (a): Number of arrangements.

We have:

$n =6$

So, the number of arrangements is calculated as:

$Total =n!$

This gives:

$Total =6!$

This gives:

$Total =6*5*4*3*2*1$

$Total =720$

Solving (b): DA as a unit

DA as a unit implies that, we have:

[DA] N C E R

So, we have:

$n = 5$

So, the number of arrangements is calculated as:

$Total =n!$

This gives:

$Total =5!$

This gives:

$Total =5*4*3*2*1$

$Total =120$

Solving (c): NCE as a unit

NCE as a unit implies that, we have:

D A [NCE] R

So, we have:

$n = 4$

So, the number of arrangements is calculated as:

$Total =n!$

This gives:

$Total =4!$

This gives:

$Total =4*3*2*1$

$Total =24$

8 0

3 years ago

Write a story that could represent this math problem.

defon

Answer:

oNE DAY A TRIANGLE SPLIT IN SO MANY DIFFERENT PEICES VBUT SUDDENLY ONE DAY THEY ALL CAME BACK.....

Step-by-step explanation:

3 0

3 years ago

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Determine whether the statement is true or false. If it is true, explain why.

Over [174]

True.

Since $y^4 \geq 0$ , $y' = -1 - y^4 \ \textless \ 0$ and the solutions are decreasing functions.

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3 years ago

Which is bigger 7/8 or 3/4?

Kay [80]

7/8 because 3/4 = 6/8, and 7/8 is bigger than 6/8

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3 years ago

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Find the circumference of this circle<br> using 3 for T.<br> C = ?

DerKrebs [107]

Answer:

72

Step-by-step explanation:

C = pi* d

pi= 3 (given in the problem)

d=24(the diameter is given in the picture)

C= 3*24 = 72

3 0

2 years ago