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il63 [147K]
3 years ago
7

the dot plot above identifies the number of pets living with each of 20 families in an apartment building .what fraction of fami

lies have more than two pets

Mathematics
1 answer:
harkovskaia [24]3 years ago
4 0

Answer:

B. ⅕

Step-by-step explanation:

Fraction of families having more than 2 pets = families with pets of 3 and above ÷ total number of families in the apartment

From the dot plot above, 3 families have 3 pets, and 1 family has 4 pets.

Number of families with more than 2 pets = 3 + 1 = 4

Fraction of families with more than 3 pets = \frac{4}{20} = \frac{1}{5}

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Nat2105 [25]

The height of the ball initially is 54 inches. The common ratio has been provided which is 0.750.

The explicit formular for the geometric sequence is shown as;

\begin{gathered} ar^{n-1} \\ \text{Where a is the first term in the sequence,} \\ r\text{ is the common ratio betw}een\text{ every successive term} \\ \text{And n is the nth term} \\ \text{The explicit formular for the height of the ball on the 10th bounce is;} \\ ar^{n-1} \\ 54\times(0.750)^{10-1} \\ 54\times(0.750)^9 \\ 54\times0.07508468\ldots \\ 4.0545 \end{gathered}

The explicit formula is shown as;

54 x (0.750)^9

The rest is simply to solve for the height on the 10th bounce

5 0
1 year ago
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zubka84 [21]

Step-by-step explanation:

it is 5/6 ..............

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3 years ago
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ratelena [41]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
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melamori03 [73]

Answer:

0

Step-by-step explanation:

Plug in 11 for m. Remember to follow PEMDAS. First solve the parenthesis, then multiply.

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7(m - 11) = 7(11 - 11) = 7(0) = 0

0 is your answer.

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7 0
3 years ago
Read 2 more answers
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Answer:

Step-by-step explanation:

I wonder if it is the minus that is causing the problem?

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3 years ago
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