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xxMikexx [17]
3 years ago
5

Suppose that five in eight couples disagree on a particular matter.What percent of couples disagree on the matter

Mathematics
2 answers:
Vilka [71]3 years ago
6 0

Answer:

62.5%

Step-by-step explanation:

Notice that the rate of 5 out of 8 couples, can be also written in quotient form (to actually represent a rate) as: 5/8

That quotient gives us a number that can be written in percent form by multiplying it by 100:

\frac{5}{8}= 0.625\\0.625\,*\,100=62.5

Therefore this rate is equivalent to 62.5%

slava [35]3 years ago
5 0

Answer:

62.5 percent

Step-by-step explanation:

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9 rubber stamps cost $8.64<br><br> Which equation would help determine the cost of 88 rubber stamps?
EleoNora [17]
You need to multipy 8.64 and 9

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3 years ago
In a game of luck, a turn consists of a player rolling 7 six-sided dice and counting how many of the dice
harkovskaia [24]

Answer: Binomial

Step-by-step explanation:

1 / 3

A binomial setting has a set number of trials, and the variable in question is the number of

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A geometric setting does not have a set number of trials, and the variable in question is the

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In both settings, the trials are independent and the probability of success remains the same on

each trial.

2/3

In this game, the player rolls 7 dice, and F is the number of dice that show a 5. So the variable is

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4 0
2 years ago
A rectangular playground has a width of 540 feet and a length of 810 feet. Martina makes a scale model of the playground using a
abruzzese [7]

Answer:

72 and 108

Step-by-step explanation:

540/30= 18 *4 = 72

and

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4 0
3 years ago
You have a normal model. The population mean is 500 and standard deviation is 100. Which of the following options would be the c
mihalych1998 [28]

Answer:

a. N(500, 100)

Step-by-step explanation:

The normal probability distribution, with mean M and standard deviation S, can be represented in the following notation.

N(M,S).

In this problem, we have that:

Mean = 500

Standard deviation = 100

Which of the following options would be the correct way to represent the information?

a. N(500, 100)

7 0
3 years ago
The cost of 3 candles is 19.50 what is the unit price with work shown
kobusy [5.1K]
Well, since 3 candles are 19.50, simply divide. This will make a ratio so that 1 candle will equal 6.50 per candle.

19.50 / 3 candles = 6.50 per candle.
5 0
3 years ago
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