Step-by-step explanation:
1st expression = 3a - 6 = 3 ( a - 2 )
2nd expression = a² - 4 = a² - 2² = ( a + 2) (a - 2)
The HCF is (a -2).
Hope it helps :)❤
The least common multiple of 4 and 6 is 12.
First, create a scale that includes all the numbers- that being, you can plot both the minimum and maximum values on it.
Next, draw a line of a set height (I tend to use 2 squares in my work) where the median is. Next, draw similar lines, at the same height, for the rest of the values- both quartiles and the maximum values. You can obviously do this in whatever order you like, but that's how I do it.
Next, join up the tops and bottoms of the quartiles, with the median in the middle, and connect the middles of the quartiles to their corresponding minimum or maximum values.
Voila, my friend. You have a box plot.
Answer:
3
Step-by-step explanation:
First, you would need to divide the cost of the cantaloupes by how much money she has.
21 ÷ 7 = 3
Let's check our answer by multiplying the cost by how many cantaloupes she could possibly get for $21.
7 × 3 = 21
Answer: Gabriella can buy 3 cantaloupes with $21.
