Answer:
The difference between buying online and buying in store is $12.50. The difference between the markups themselves is $2.50. Because the markup of buying in store is more than buying online, we can tell that buying in store costs more than buying online.
Step-by-step explanation:
The markup of buying online is $40 (25% of 160). Because of this, we'll add $40 to the original price, which means that buying online would cost you $200. On the other hand, the markup of buying in a store is $52.50 (35% of $160). This means we'll add $52.50 to the original price, giving us a total of $212.50. We now know that buying at the superstore costs $212.50, and buying online costs $200. To find the difference, we subtract $200 from $212.50. We get $12.50, which means that <u>the difference in total price is $12.50.</u>
Next, we're trying to find out the difference between the markups themselves. Since we know that the markup of buying online is $40, and the markup of buying in store is $52.50, we have to subtract $40 from $52.50. We are left with $2.50. Therefore, <u>the difference between the markups is $2.50.</u>
We can draw the conclusion that because the markup price for buying in store is more than the markup price of buying online even though they (without markup) cost $160, it'll cost more in store.
Answer:
80^2 + 150^2
6400 + 22500 = 28,900
Something squared will equal 28,900
170^2 = 28,900
170 is your answer!
Answer:
11 inches
Step-by-step explanation:
hypotenuse² = leg₁² + leg₂²
=10² + (√21)²
= 100 + 21
= 121
Hypotenuse = √ 121 = √11*11 = 11 inches
<u>If the </u><u>data presentation</u><u> in Exercise 2 is varied by organizing the data into classes, the data presentation is called a </u><u>grouped frequency distribution </u><u>. If one class in such a distribution is 80-89, the lower class limit is 80 and the upper class limit is 89.</u>
What is the formula for grouped frequency distribution?
- A grouped frequency distribution shows the scores by grouping the observations into intervals and then lists these intervals in the frequency distribution table.
- The intervals in grouped frequency distribution are called class limits.
What is the formula for grouped frequency distribution?
- In other words, the mean for a population can be found by dividing ∑ m f by , where is the midpoint of the class and is the frequency.
- As a result, the formula μ = ∑ m f N can be written to summarize the steps used to determine the value of the mean for a set of grouped data.
Learn more about grouped frequency distribution
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<u>The complete question is - </u>
If the data presentation in Exercise 2 is varied by organizing the data into classes, the data presentation is called a ______________. If one class in such a distribution is 80-89, the lower class limit is 80 and the upper class limit is 89.