Answer:
Express as exponents) 1) 81 / 2) 4/9 3) -64
Challange: Use parenthesis) 1) 3b 2) 8x^3y^3 3)15x^2y^2
Evaluate) 1) 125 2) 81/256
Challenge) 9a^2b^2
True or flase) 1) flase 2) false 3) true 4) false
Step-by-step explanation:
16x
Both of these expressions are similar expressions, therefore you can simply add the number in front of the 'x'
6 + 10 = 16
Therefore, 6x + 10x = 16x
Answer:
liner
Step-by-step explanation:
Given : Solve 7/5 = x/3
Solution :
<u>Henceforth, the answer is 4.2</u>
A. The probability of none of the 7 drivers flashing their lights is (1-0.4)⁷=0.028 approx. So the probability of at least one flashing their lights is 1-0.028=0.972 or 97.2%.
