Answer:
D. All of the above
Step-by-step explanation:
By the given data, some persons were in the experiment and each of them was given with three meals, Low Calorie, Moderate Calorie and High Calorie. They results for the meal they liked is as below:
Low Calorie Meal got likes = 6
Moderate Calorie Meal got likes = 7
High Calorie Meal got likes = 17
so,
Option A is correct as High Calorie meal got 17 likes while Low Calorie meal got 6 likes.
Option B is also correct as Low Calorie meal got 6 likes while Moderate Calorie meal got 7 likes.
Option C is correct too as High Calorie meal got largest number of likes even more than the double of Low calorie and Moderate calorie meal so it was more than expected.
Answer:
x 100/3
Step-by-step explanation:
Answer:
-5/9
Step-by-step explanation:
Slope of line a is,
m = (1-10) / (1-6)
= (-9) / (-5)
= 9/5
Slope of line b is -1/m
-1/m = -1 / (9/5) = -5/9
Length of each side = 11 cm
Solution:
Let a be the side of the square.
Side length of square = Side length of equilateral triangle
Therefore, side length of equilateral triangle = a
Perimeter of the square = Number of sides × side
= 4 × a
Perimeter of the square = 4a
Perimeter of the equilateral triangle = Number of sides × side
= 3 × a
Perimeter of the equilateral triangle = 3a
Sum of the perimeter of a square and equilateral triangle = 77 cm
⇒ 4a + 3a = 77
⇒ 7a = 77
Divide by 7 on both sides of the equation, we get
⇒ a = 11 cm
Length of each side = 11 cm.
