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kirill115 [55]
3 years ago
13

PLZ HELP I NEED IN 2 MINS

Mathematics
1 answer:
otez555 [7]3 years ago
4 0

Well,

In 1 hour, Tim painted 1/6th of the room.

In 1 hour, Ben painted 1/4th of the room

1/6+1/4

Make them both have a common denominator: 1/6=2/12 and 1/4=3/12

In 1 hour, they can paint 5/12th of the room.

Like in the beginning, I flipped the numbers 6 and 4 to 1/6 and 1/4 to get how much painting they did in 1 hour.

If going to flip the fraction 5/12 to 12/5 to get how much painting they can do in all. Make sense?

12/5 is 2.4, which is 2 hours and 24 minutes.

Hope I helped!


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In a race, Brian Collins has to cross 10 hurdles. The probability that he clears a hurdle is 2/3. Find P(clears all hurdles).
Gnom [1K]

Answer:

1024/59049

Step-by-step explanation:

P( clear hurdle) = 2/3

There are 10 hurdles

P ( clear all hurdles) = P( clear hurdle) * P( clear hurdle)...... 10 times

                                 = 2/3 * 2/3 *....... 10 times

                                  = (2/3) ^ 10

                                  =1024/59049

5 0
3 years ago
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Solve 1/2x-4=7+1/6x​
Westkost [7]

Answer:

x=11/2

Step-by-step explanation:

1/2x-4=7+1/6x

1/2x-1/6x=7+4

6*1/2x-1/6*6=11      As 6 is the Lcm and we have to multiply it to the fractions.

3x-x=11                    As 6 divided by 2 is 3 and 3 multiplied by x is 3x.

2x=11

x=11/2 OR 5 1/2

7 0
4 years ago
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Screenshot of question below
mote1985 [20]

2/6. because there are 6 part of the square and there are 2 that are shaped red.

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Which of these tables represents a linear function?
schepotkina [342]

Answer:

B

Step-by-step explanation:

A linear function is when it is ADDING or SUBTRACTING by the same amount every time. B is the only answer that follows this rule

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Which lists the steps in the correct order to find the median of this data set? 24, 16, 23, 30, 18, 29 O 1. Put the numbers in o
timofeeve [1]

Median is the central tendency of the data and always exists in the middle of the data set.

<h3>What is the median?</h3>

The Median is the middlemost value of the numbers arranged in the ascending orders. Median is the central tendency of the data and always exists in the middle of the data set.

The process of finding the median if the number of data points is even is as follows:

  • Put the numbers or the data points in the order(increasing or decreasing i.e. ascending or descending order)
  • Next cross of the high/ low pairs
  • Add the leftover numbers
  • and divide the number( as obtained in the above step by 2)

( if the number of data pints were even then we just need to arrange the numbers and cross the high/low pair and only one data point will be left which acts as the Median of the data set)

To know more about median follow

brainly.com/question/26151333

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