Out of the given choices, the phrase that best describes a nonlinear function is letter A. The area of a circle as a function of the radius. This is because area is calculated through the equation,
A = πr²
All the rest of the choices presents linear functions.
In a coincidental system both equations are the same. I try to transform one equation into the other:
2 x + 3 y = -17 /*6
12 x + 18 y = -102
18 y = -12 x - 102
Hello,
The answer would B. This is a tricky question in the way it's worded but we're given in 4.7 4 has a value of number 4 (in the ones place) and in 5.4, 4 has a value of 4 in the tenths place. The easiest way to think about this is, if we multiply 5.4 by 10 we get 54. And in 54 the number 4 has a value of 4, so 10 or B is the answer. Hope this helps!
Answer:
1/8
Step-by-step explanation:
There are 3 + 3 + 6 = 12 marbles in the bag and 12 * 12 = 144 ways to choose two marbles when replacing. There are 3 * 6 = 18 ways to choose a red marble and then a blue marble so the probability is 18 / 144 = 1 / 8.
The answer is C. I hope this helps!