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2 years ago

8

Please help me with this work sheet

1 answer:

omeli [17]2 years ago

7 0

Large frappe; x≥8 color in dot on 8 and shade right→

med capp; x less than 2 open circle on 2 shade left←

small tea; x≤4 color in dot on 4 shade left←

all; x greater than 2 open circle on 2 shade right→

This does not follow the instructions because 6 is not greater than or equal to 8

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The weight of a sack of potatoes was more than 11 pounds. Shana wants to write an inequality for the weight of the sack of potat

Salsk061 [2.6K]

P > 11.....ur constant is 11

6 0

3 years ago

Read 2 more answers

a random sample of 4 claims are selected from a lot of 12 that has 3 nonconforming units. using the hypergeometric distribution

Sloan [31]

Answer:

The probability that the sample will contain exactly 0 nonconforming units is P=0.25.

The probability that the sample will contain exactly 1 nonconforming units is P=0.51.

.

Step-by-step explanation:

We have a sample of size n=4, taken out of a lot of N=12 units, where K=3 are non-conforming units.

We can write the probability mass function as:

$P(x=k)=\frac{\binom{K}{k}\binom{N-K}{n-k}}{\binom{N}{n}}$

where k is the number of non-conforming units on the sample of n=4.

We can calculate the probability of getting no non-conforming units (k=0) as:

$P(x=0)=\frac{\binom{3}{0}\binom{9}{4}}{\binom{12}{4}}=\frac{1*126}{495}=\frac{126}{495} = 0.25$

We can calculate the probability of getting one non-conforming units (k=1) as:

$P(x=1)=\frac{\binom{3}{1}\binom{9}{3}}{\binom{12}{4}}=\frac{3*84}{495}=\frac{252}{495} = 0.51$

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3 years ago

4-(11/3)/4-(2/3)<br> how do i solve this

kirill [66]

Answer: 0.1 or $\frac{1}{10}$

Step-by-step explanation:

$\frac{4-\frac{11}{3} }{4-\frac{2}{3} }$

= $\frac{1}{10}$

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3 years ago

Car A went 60km 3/4 of an hour. car b went 80km in 4/5 of an hour. witch car is faster

Lostsunrise [7]

Answer:

80km in 4/5

Step-by-step explanation:

60km × <u> </u><u> </u><u> </u><u>3</u><u> </u><u> </u>= 15×3=45

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80km × <u> </u><u> </u><u> </u><u>4</u><u> </u><u> </u>= 16×4 =64

5

64 is the answer

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1 year ago

What is 10% of $34.50

ladessa [460]

Answer:

3.45

Step-by-step explanation:

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2 years ago