Answer:
The modal class is 1 - 10
Step-by-step explanation:
Given
See attachment for frequency distribution table
Required
Determine the modal class
To determine the modal class, we simply look for the class with the highest frequency.
In the given frequency distribution table, class 1 - 10 has the highest frequency of 21.
<em>Hence, the modal class is 1 - 10</em>
To find the area of a parallelogram is just like trying to find the area of a square: b*h.
12*8 = 96.
The figure is 96 square meters.
Hope this helped,
Loafly
Answer:
ACB
Step-by-step explanation:
i think it is true or I'm just a genius
Perimeter formula: p = 2(w + l)
The perimeter is 62.
p = 62
The width of a rectangle is 5 feet less than the length.
w = l - 5
Substitute and solve.
62 = 2[(l - 5) + l)]
62 = 2l + 2l - 10
62 = 4l - 10
72 = 4l
18 = l
Substitute and solve for the width
w = 18 - 5
w = 13
Therefore, the length is 18 and the width is 13.
Best of Luck!
Answer:
The probability is 0.25
Step-by-step explanation:
Here is a probability question.
We want to know the probability of picking a card which is in the spades suit.
Now, what we know is that there are a total of 52 cards and we have 4 suites.
Each suite have equal number of cards. So definitely the number of cards in the spades suit will be 52/4 = 13 cards
Thus, the probability of picking any card in the spades suit = number of cards in the spades suit/ Total number of cards in the deck
Mathematically that would be 13/52 = 1/4 = 0.25