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3 years ago

1. Identify the variance and the standard deviation of the given data set. Round to the nearest hundredth.

1 answer:

7 0

1). Variance: 82.73
standard deviation: 9:10
2).variance: 39.84
standard deviation: 6.31
3). variance: 98.48
standard deviation: 9.92
4). none
5)62

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6th grade please help!

creativ13 [48]

Answer:

Step-by-step explanation:

F = 1.8(20)+32 = 68

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3 years ago

Health experts recommend that a person should drink at least 1.5 liters of water per day. This can be represented by the followi

netineya [11]

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Step-by-step explanation:

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3 years ago

In this bar how many groups of 80 make 60

bezimeni [28]

1.3 because you divide 80 and 60

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3 years ago

Cassandra earns $40 per day in her first job and d dollars per day in her second job.

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There can be 2 answers for this...

5(40 + d) and 5 * 40 + 5d

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3 years ago

A movie theater offers popcorn in two different containers for the same price. One container is a trapezoidal prism with a base

g100num [7]

Answer:

Triangular prism is better deal as the volume of triangular prism is greater.

Step-by-step explanation:

Consider the provided information.

The volume of prism is: $V=Bh$

Where B is the base area and h is the height of the prism.

It is given that the trapezoidal prism with a base area of 33 square inches and a height of 4 inches.

The volume of the trapezoidal prism is:

$V=33(4)\\V=132$

Hence, the volume of trapezoidal prism is 132 in³.

Now calculate the volume of triangular prism with a base area of 34 square inches and a height of 5 inches.

The volume of the triangular prism is:

$V=34(5)\\V=170$

Hence, the volume of the triangular prism is 170 in³.

Triangular prism is better deal as the volume of triangular prism is greater.

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3 years ago