F is the anwser:))))))))))
Answer:
x = 10.3 in
Step-by-step explanation:
To find the value of a, use the area formula for a triangle. The formula is A = 1/2 *b*h. Here b = x and h= x. The formula becomes A = 1/2 *x². Substitute A = 53 and solve for x by using inverse operations.
A = 1/2x²
53 = 1/2x²
106 = x²
√106 = x
10.3 = x
Answer:
4/1
Step-by-step explanation:
8/8=1, so 32/8=4
Probability is desired outcome over total possible outcomes.
14 white + 15 brown + 11 lemons = 40 outcomes
Desired outcome = white or brown egg: 14 + 15
Probability = 29/40 or 0.725 or 72.5%
Answer:
46.7%
Step-by-step explanation:
Given:
Total number of students in Mrs. Verner's class = 15
Number of girls = 8
To find: percentage are boys
Solution:
Percentage of boys = ( Number of boys / Total number of students ) × 100
Number of boys = Total number of students - Number of girls = 15 - 8 = 7
So,
Percentage of boys = 
× 100 = 46.7%
