Answer:
(B) a = 41%, b = 3%
Step-by-step explanation:
The result from the survey is given below:
The second table is given as:
Now, from the first table
Total Number of Respondents =116
Therefore:
Therefore:
a=41%
b=3%
The correct option is B.
6 is the answer. 3(6-14)/-4 = 3(-8)/-4 = 3(-2) = -6.
Hope this helps, and have a great day!
Answer: 42.24
Step-by-step explanation:
42.24
33 x 128
100
= 42.24
If 2 triangles are similar, the ratio of one side of the triangle to the corresponding side of the other is always same for all 3 sides.
We can make use of this rule to calculate the length of sides.
From the image,
3 / 15 = 6 / x
Simplify,
1 / 5 = 6 / x
Use cross method to solve this.
5 x 6 = 1 x x
X = 30
Therefore the length of x is 30ft., A.
Answer:
B
Step-by-step explanation:
it is because is the cubic equation and the formula involves quadratic formula
