Which could be the first step of an indirect proof of the conditional below? Select all that apply. If x = 4, then 4x = x2. A. If 4x ≠ x2, then x ≠ 4. B. If x = 4, then 4x = x2. C. Assume if 4x ≠ x2, then x ≠ 4. D. Assume if x ≠ 4, then 4x ≠ x2.

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.

b

step-by-step explanation:

a recent drug survey showed an increase in the use of drugs and alcohol among local high school seniors as compared to the national percent.

answer: 1. 1/18

2. 3/4

3. 1/12

step-by-step explanation: the chart shown here is very .

for the first question, there would be a 2/36 chance, or 1/18.

for the second question, there is a 27/36 chance, or 3/4.

for the third question, the answer would be 3/36, or 1/12.

link to the website: