You got the total number of pages correct, but the equation gets you 39 total pages. Instead of multiplying by 1/3, you multiply by 3 because 114+3 is 1/3 of the total pages. So:

(114+3) · 3 = p

351 = p

6 0

3 years ago

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Mr. and Mrs. Ferguson are planning a vacation to celebrate their anniversary.

nasty-shy [4]

First, let's calculate the actual cost.
$239*6=1434$ is the actual cost of six nights.
The formula for percent error is $|\frac{measured value-accepted value}{accepted value}|*100$
The bars (|) stand for absolute value which gets rid of the negative sign if there is one.
Plug in the values: $|\frac{1434-1450}{1450}|*100$
 $|\frac{-16}{1450}|*100$
 $|-0.0110344828|*100$
 $0.0110344828*100$ 
 $1.10344828%$ is the percent error.

6 0

3 years ago

Sarah rolls a fair dice 54 times. How many times would Sarah expect to roll a four?

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

The dice will have 6 sides so divide 54 by 6

6 0

3 years ago

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Each piece of cardboard is 0.3 centimeters thick. If Tyler stacks 5 pieces of cardboard on top of one another, how thick will th

Rudiy27