Answer:
$500
Step-by-step explanation:
We can find the original price of the camera through a proportion. A proportion is an equation where two ratios or fractions are equal. The ratios or fractions compare like quantities.
<u>Second Discoun</u>t
20% off means we paid 80%. We know we paid $328 of some price.
I can now cross-multiply by multiplying numerator and denominator from each ratio.
I now solve for y by dividing by 80.
y=410
The price after the first discount was $410.
<u>First Discount</u>
We will repeat the steps above with $410. 18% off means we paid 82%.
I can now cross-multiply by multiplying numerator and denominator from each ratio.
I now solve for y by dividing by 82.
y=500
The original price was $500.
9514 1404 393
Answer:
3 ⇒ 12
Step-by-step explanation:
Apparently "a = b" in this case is used to mean f(a) = b. It appears as though the function is ...
f(x) = x(x+1)
Then f(3) = 3(3+1) = 3·4 = 12
_____
<em>Additional comment</em>
IMO this is a poor use of the equal sign, which should be reserved for situations where the left side expression has the same value as the right side expression.
It will be roughly 67.08 inches.
We can solve this using the Pythagorean Theorem, which is listed below.
In this equation, we use a and b as legs of a triangle and c is the hypotenuse. We can treat the length and height of the bookcase as legs and use this equation to solve for the diagonal (also known as the hypotenuse)
67.08 = c
The region that contains the most dispersed data is between the upper quartile and the median.
<h3>Which region contains the most dispersed data?</h3>
A box plot is used to study the distribution and level of a set of scores. The box plot consists of whiskers which measure the minimum and maximum numbers.
On the box, the first line to the left represents the lower quartile. The next line on the box represents the median. The third line on the box represents the upper quartile.
- Difference between the lower quartile and the median : 300 - 275 = 25
- Difference between the upper quartile and the median : 340 - 300 = 40
- Difference between the upper quartile and the maximum : 355 - 340 = 15
- Difference between the minimum and the lower quartile : 275 - 250 = 25
Please find attached the box plot. To learn more about box plots, please check: brainly.com/question/27215146
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Her final payment is 78$. Just do 50+52+54+56+58... and so on until you get up into the 1,100's. Then subtract that last number you got from 1200. The answer is 78.