A student wants to report on the number of books her friends read each week. The collected data are below:

Mathematics

2 answers:

ASHA 777 [7]3 years ago

8 0

the median here is 4.

kobusy [5.1K]3 years ago

4 0

The best measure of center for this data would be the Median, because there is an outlier. The median is less affected by an outlier than the mean would be. We find the mean by lining the numbers up from least to greatest and locating the middle number.

$\sf 0, 1, 2, 4, 4, 5, 5, 24$

$\sf 0, 1, 2,\boxed{\sf 4, 4}, 5, 5, 24$

So the median here is 4.

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A decorative floor pattern has 1 red square tile surrounded by 12 blue tiles. Write an expression to show how many total red and

Nonamiya [84]

The general equation is that for every red tile, there must be 12 blue ones.

Algebraically this is expressed as b = 12r where r is red and b is blue. Your teacher might like you to express it as y = 12x where y is blue and x is red. The meaning is the same.

For beginners it might be easier to say b = 12r. So if you have 15 reds then r = 15

b = 12 * r

b = 12 * 15

b = 180 blue tiles.

8 0

3 years ago

Read 2 more answers

Solve the formula for the indicated variable A=1/2bh solve for h

vfiekz [6]

Answer:

h=A*2b

Step-by-step explanation: