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k0ka [10]
3 years ago
5

Probabilities where the focus is on just one group of objects and a random sample is taken from that group alone are called​ wha

t?
Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0
I think the answer would be conditional probability. It is a type of probability that the focus is on a certain group and taking a sample from it randomly. It is the probability of a certain event basing on the occurrence of an event that happens previously.<span />
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What are 3 numbers whose product is about 9,000
Mice21 [21]
There are an infinite number of 3 number sets that will equal 9000, unless your looking for whole numbers.

If you want to find a set of whole numbers, first break 9000 into its factors:

5 * 5 * 5 * 3 * 3 * 2 * 2 * 2 = 9000

Now to find a set of 3 numbers, just combine some of the factors.
For example:

(5 * 5 * 5) * (3 * 3) * (2 * 2 * 2) = 9000
125 * 9 * 8 = 9000
6 0
3 years ago
I drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would I need to drive 418 miles?
ser-zykov [4K]

Answer:

15.4 gallons .

Step-by-step explanation:

The rate of gas used  = 380/14 = 27.14 gallons per gallon.

So for each gallon used  you drive 27.14 miles.

So number of gallons used when travelling 418 miles = 418/27.14

= 15.4 gallons .


8 0
3 years ago
Read 2 more answers
Help me find the answer please
elena-s [515]

Answer:

60

Step-by-step explanation:

m∠1=(55+65)/2=60

5 0
3 years ago
There are 1,350 students at tucker middle school.about how many can be
solong [7]
What's the rest of the question?
4 0
4 years ago
Translate and solve: forty-six times y is no more than 276.
jek_recluse [69]

Y is all real numbers from 6 to negative infinity including 6 its self.

Interval Notation: (-∞,6].

<h3>What is the solution to the inequality phrase?</h3>

The word no more than means less than or equal to ( ≤ ).

Given the phrase in the question;

forty-six times y is no more than 276.

This translates to;

46 × y ≤ 276

Solve for y

46 × y ≤ 276

46y ≤ 276

Divide each term by 46

46y/46 ≤ 276/46

y ≤ 276/46

y ≤ 276/46

y ≤ 6

This show that y is all real numbers from 6 to negative infinity including 6 its self.

Interval Notation: (-∞,6].

Learn more about inequality here: brainly.com/question/20383699

#SPJ1

4 0
2 years ago
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