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3 years ago

I need help on this question

Mathematics

1 answer:

Irina-Kira [14]3 years ago

3 0

18,15,11,14,19,15,6

Have The Median Of 15 Because When You Put Them In Order It Will Become Like This

6,11,14,15,15,18,19
⬆
This Is
The Median

If You Want To Know The Definition Of Median Well The Definition Of Median

Median-To Find The Median Place The Number You Are Given in value order And Find the middle number

The Middle number is 15 so the Median is 15

(If there are two of the same numbers average them)

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Please help i don't know

daser333 [38]

Answer:

the second one

Step-by-step explanation:

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3 years ago

Read 2 more answers

1000000 x 0.3=? ready

svlad2 [7]

Answer:

300000

Step-by-step explanation:

Three hundred thousand

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3 years ago

Wahaj buys a pizza for rs 800.A week later,the same piza costs rs 900.When wahaj asks the manger for the reason ,he explain that

lions [1.4K]

Answer:

12.5%

Step-by-step explanation:

The price increased from 800 to 900. So what is the PERCENTAGE INCREASE??

The increase is 900 - 800 = 100

To find this in terms of original, we need to divide 100 by 800 and multiply by 100 to get the "percentage". Let's do it:

$\frac{100}{800}*100=12.5$

So the increase is 12.5% and thus the general sales tax is 12.5%

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3 years ago

Rationalize the denominator and simplify. 6 /5-3

sattari [20]

Answer:

-9/5

Step-by-step explanation:

Step 1: Take the LCM in the denominator

6/5-3

multiply the numerator and denominator by 5 to make the denominator 5.

6-3 (x5)

5 1 (x5)

=6-15

= -9

6 0

3 years ago

(5,9), (5-3) what is the slope?

monitta

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

When you want to find out what the slope is, you have to remember what the formula is first....

$m=\frac{y}{x} =\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

so in this case -3 would be the $y_{2}$ because it's the y in the ordered pair and it's the second one. Then one of the 5's would be $x_{2}$ and 9 would be $y_{1}$ and then the other 5 would be $x_{1}$ .

now if we plug it in

$\frac{-3-9}{5-5} =\frac{-12}{0}$

now we can tell that we can't divide by zero so the slope would be unidentified and that's it.

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3 years ago