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svet-max [94.6K]
3 years ago
7

Can You show me how to do this?

Mathematics
1 answer:
Elanso [62]3 years ago
4 0
22a is < since multiplying something by a fraction less than one makes it smaller. 
22b is = since multiplying something by a fraction equal to one makes it stay the same. 
22c is > since multiplying something by a mixed number makes it larger. 
22d is < since multiplying something by a fraction less than one makes it smaller. 
Hope this helps!
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Please help !!! I’m stuck
Kruka [31]

Answer:

2/3 ≈ 0.6667

Step-by-step explanation:

apply soh cah toa

sine=opposite/hypo

sine=4/6

sine=2/3

4 0
2 years ago
In the bleachers at the basketball game, 1/4 of the fans are adult men,and 5/12 are adult women. What fraction of the fans are a
Vera_Pavlovna [14]
4/12 of the fans are kids because 1/4 can be multaplied by 3 to get 3/12
3 0
3 years ago
ONE MORE AFTER THIS PLEASE HELP ME
adoni [48]

the answer ur looking for is

y + 3

4 0
2 years ago
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How many times is 78 billion greater than 78 thousand?
blondinia [14]
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3 0
2 years ago
Below are the jersey numbers of 11 players randomly selected from a football team. Find the range, variance, and standard deviat
Aleksandr [31]

Answer:

Range =94

σ² = 1,141.564

Standard Deviation = 33.78703

Step-by-step explanation:

First off to find the range, we find the highest value and subtract it to the lowest value. In this situation the values are:

Highest = 99

Lowest = 5

Range = 99 - 5

Range = 94

Now to find the variance of the sample data set, we first need to find for the mean of the data.

The mean of the data with be the sum of all the numbers in the data set divided by the number of samples.

Mean = \dfrac{5+14+26+50+60+72+79+88+93+94+99}{11}

Mean = \dfrac{680}{11}

Mean = 61.81818

Now to find the variance we simply use the formula:

σ²=\dfrac{(x_{i}-Mean)^{2} }{n-1}

σ²=\dfrac{(5-61.818)^{2}+(14-61.818)^{2}+(26-61.818)^{2}+...+(99-61.818)^{2} }{11-1}

σ²=\dfrac{11,415.64}{10}

σ²=1,141.564

Now to find the standard deviation, we take the variance and get the square root of it.

Standard Deviation=\sqrt{1,141.564}

Standard Deviation=33.78703

6 0
3 years ago
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