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lbvjy [14]
3 years ago
7

Jordan surveyed her friends about whether or not they had a minivan and whether or not they lived in a two-story house. She repo

rted the relative frequencies in the table shown. Which statement is correct?
A) It is least likely that one of her friends lives in a two-story house and has a minivan.

B) It is most likely that one of her friends has a minivan but does not live in a two-story house.

C) It is most likely that one of her friends lives in a two-story house but does not have a minivan.

D) It is least likely that one of her friends does not have a minivan and does not live in a two-story house.

Mathematics
2 answers:
Anarel [89]3 years ago
5 0

Its D It is least likely that one of her friends does not have a minivan and does not live in a two story house.

viktelen [127]3 years ago
4 0

Answer:

It is least likely that one of her friends does not have a minivan and does not live in a two-story house.

Step-by-step explanation:

Given that Jordan surveyed her friends about whether or not they had a minivan and whether or not they lived in a two-story house.

The table is given as below

                       LIves in a 2 storey house

Minivan                           Yes             No

Yes                                    0.65          0.11

No                                      0.18          0.06

Since probability is the least =0.06 for friends who do not own minivan and do not live in a two storey house we find that option D is the appropriate answer

D)  It is least likely that one of her friends does not have a minivan and does not live in a two-story house.

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3 years ago
The two triangles shown below are simiar. Which statement is true of the transformation from ABC to A' B' C'
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Answer: Thus when transforming from ABC to A'B'C', the lengths are scaled by a factor of 0.5 .

Step-by-step explanation:

Since the triangles are similar, the ratio of their sides are equal.

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3 years ago
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Lady_Fox [76]

Answer:

  • 0.008 °C

Explanation:

<u>1) Write the changes in the temperature of the city over the 4 days in an easy way to read.</u>

<u />

  • 1.34 °C
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<u />

<u>2) Write the expression to show the average daily change in temperature.</u>

The average of a set of data is calculated with the expression:

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Hence, you need to add the four change of temperature data and divide by 4.

The expression is:

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<u>3) Write the steps to solve the expression:</u>

You can choose between adding  fractions or adding the decimal forms of the numbers.

If you choose adding decimals, keep the complete decimals in your calculator, to avoid the accumulation of errors due to rounding. Round only the final result.

These are the steps.

<u>a. Find the decimal forms of the fractions:</u>

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<u>b. Add the four data:</u>

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<u />

<u>c. Divide the sum by the number of data (4)</u>

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Answer:

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8 = 25%

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8×4 = 25% ×4

32 = 100%

So there are 32 people in the club.

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