Total number of marbles=5+3+4=12
Probability of picking a red marble =5/12
Answer:
Just factorize the given plynomials.
Step-by-step explanation:
like in first example 7x+49
7(x+7)
The standard form equation for a straight line is y=mx+b where m is the slope and b is the y intercept. Substitute your given information:
y= -3/7x+2 is the equation
72 percent.
Divide 576 into 800 to get 72%