3 years ago

Study the following distribution chart

Mathematics

1 answer:

alina1380 [7]3 years ago

7 0

Answer:

40 and 70

Step-by-step explanation:

The mode is the most occurring value in a data set. In this data set, the mode is 40 and 70 because

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Alex73 [517]

Answer:

3(3*3)

Step-by-step explanation:

yes

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3 years ago

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The weights for newborn babies is approximately normally distributed with a mean of 5.4 pounds and a standard deviation of 1.8 p

Mariana [72]

Answer:

You would expect 807 babies to weigh between 3 and 6 pounds.

Step-by-step explanation:

We are given that

Mean, $\mu=5.4$ pounds

Standard deviation, $\sigma=1.8$ pounds

n=1500

We have to find how many would you expect to weigh between 3 and 6 pounds.

The weights for newborn babies is approximately normally distributed.

Now,

$P(3$

$=P(-1.33$

$P(3$

Number of newborn babies expect to weigh between 3 and 6 pounds

= $1500\times 0.538=807$

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3 years ago

What is the 18th term for the following sequence?<br><br> -3, 1, 5, 9, 13,

pochemuha

Answer: The Answer is 72

Step-by-step explanation:

It is quite easy if you think about it.

first you must find the rule and the pattern.

Once you find that just multiply 18 by how much of a difference there is.

The difference is 4. You must add 4.

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3 years ago

Scott wants to tip his taxicab. If his commute costs $15 and he wants to give the driver a 20% tip, what is the cost of the tip?

GaryK [48]

Answer: $18

Step-by-step explanation:

If $15 = 100%, add 20% + 100% = 120%

120% = 1.2

So, multiply 1.2 × 15 = $18

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3 years ago

Solve the inequality 6(x/2+4) greater than or equal to 9

Juli2301 [7.4K]

Answer:

Step-by-step explanation:

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3 years ago