Answer: The answer is 8 lb for $18.80
That is the answer because you have to divide in order to see which is the best buy
You have to divide $4.98 by 2lb and you will get 2.49, divide $12.25 by 5lb which equals 2.45, divide $18.80 and you will get 2.35, divide $23.70 by 10lb and you will get 2.37. So therefore you answer is C.8lb for $18.80 because 2.35 is better than the other deals.
Step-by-step explanation:
Hope this helps !
The relative frequency for Pooja, Melissa, Ernesto, and Dalia is 0.33, for Salma and Olga is 0.66, and for Pedro and Divya is 0.
<h3>What is the relative frequency?</h3>
The relative frequency describes through a percentage (0% to 100%) or an equivalent, the frequency of an event. Here are some examples:
- If in a city it rains 15 out of the 30 days, the relative frequency is 50% or 0.5.
- If a specific soccer team never wins matches, the relative frequency for winning is 0% or 0.
<h3>How to calculate relative frequency?</h3>
To find relative frequency simply use this formula
- total of occurrence of a specific event/ total possible events or outcomes.
Let's use this formula to calculate the frequency of classes failed by each child.
1/ 3 = 0.33
1/3 = 0.3
2/3 = 0.66
0/ 3 = 0
1/3 =0.33
1/3 = 0.33
2/3 = 0.66
0 /3 = 0
Finally, create the bar graph using the information.
Learn more about relative frequency in: brainly.com/question/10453208
<h2>
Answer: ( 1 , 3 )</h2>
Step-by-step explanation:
Mid-point = [ ((x₁ + x₂) ÷ 2) , ((y₁ + y₂) ÷ 2) ]
= [ (- 3 + (1)) ÷ 2] , [(4 + (2)) ÷ 2]
= ( - 1 , 3 )
These rates are not in proportion. Juan walked faster.
Explanation:
First, we want to make these ratios to have the same denominator so we can compare the numerators. To do this, do 3x5 and 8x5 to get 40:15. Then, we do 5x3 and 14x3 to get 42:15. Now we can just compare the numbers 40 and 42, and since 42 < 40, we know Juan walked faster.