C & D
Step-by-step explanation:
One evident common factor between 60, 90, & 20 is 10 because all these numbers end in a 0; Therefore one way to factor the equation 60y - 90 - 20x is;
10 (6y – 9 – 2x)
5 is also a common factor between the numbers 60, 90, & 20
60/5 = 12; 90/5 = 18; 20/5 = 4
Therefore 60y - 90 - 20x is also equal to;
5 (12y – 18 – 4x)
66% of the students are female AND study with Carl,
That means that (66% female) ÷ (80 % of all students) = 82.5% of Carl's yoga students are female.
The probability, therefore of that a randomly selected student of Carl's is female is
D) .83
Answer:
Step-by-step explanation:
we are given a exponential equation
we want to figure out x
remember that,
thus
take 
both sides:
use the formula:
by using calculator
Answer:
a bicycle
Step-by-step explanation:
