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3 years ago

Is 7/12 less than 1/2

2 answers:

7 0

No. Make the fractions have a common denominator

1/2=6/12

(Multiply by 6/6, which equals 1)

7/12 is not less than 6/12

fenix001 [56]3 years ago

6 0

It is greater because it is more than 1/2

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Write an equation of the line containing the point (3,5) and perpendicular to the line 4x - 3y = 2

Gwar [14]

Answer:

y = -3/4x + 29/4

Step-by-step explanation:

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3 years ago

The population of a town grows at a rate proportional to the population present at time t. The initial population of 500 increas

pantera1 [17]

Answer:

974

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Initial × Increase percentage ^ Time

500 × (1 + 10%)^(70/10)

500 × 1.1^7

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4 years ago

What is 7k - 1.2=-19.8

mart [117]

1) Add 1.2 to both sides

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3 years ago

Find the mean,median,mode and,range of the following data set 18 12 14 12 16 24 18 12 14

devlian [24]

Answer:

Mean = 15.5

Median = 14

Mode = 12

Range = 12

Step-by-step explanation:

The mean is the sum of all the values divided by the number of values.

So mean = S/N.

There are 9 values, so N = 9.

These values are 18,12,14,12,16, 24,18,12,14. So S = 18+12+14+12+16+24+18+12+14 = 140

Mean = 140/9 = 15.5

-------------------------------------------------------------------------------

For the median, the first step is to sort all the elements in a crescent way.

So 12 12 12 14 14 16 18 18 24

Then you will need to consider whether N is even or odd.

If N is even, to find the median you need to sum the values at the positions N/2 and (N/2)+1 and divide by 2.

In this case, N is odd. So the median will be the value at the position (N+1)/2, which is 14.

--------------------------------------------------------

The mode is the value that appears most often in a set. In this set, 12 appears 3 times, 14 and 18 appears twice and while 12 and 13 appear once each. So the mode is 12.

--------------------------------

The range of a set is:

Highest value - Smallest Value

In this set: range = 24-12 = 12

4 0

3 years ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Let f(t) be the number of vinyl records s

KIM [24]

I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
PLEASE SEE ATTACHED IMAGE.

First, we define the variables:
x: number of years after 1950
f (x): amount of vinyl sold.
Then, with the variables defined, we have:

68594 vinyl records were sold in 1958 ---------> f (8) = 68594

91299 vinyl records were sold in 1961 ---------> f (11) = 91299

38720 vinyl records were sold in 1952 ---------> f (2) = 38720

161743 vinyl records were sold in 1967 ---------> f (17) = 161743

5 0

3 years ago