Using indices, how to solve

1) 3^y + 3^y+2 = 90

2) 2^r+4 - 2^t = 120

If I have a binomial distribution where n equals 8 trials and a probability of success equals 0.40 what is the successes of X is exactly 2

Jim has $4,200 in his checking account to pay his rent. Each month, $600 is taken out of the account for rent (no money is taken out for any other reason).

Rewrite x - 2y = 8 using function notation. A) x - 2f (x) = 8 B) f (x) = - x + 8 C) f (x) = 2x + 8 D) f (x) = 1 2 x - 4

2 plus 3 equals 13 3 plus 4 equals 25 4 plus 5 equals 41 then 5 plus 6 equals

Which of the following had a graph that is wider than the graph of y=3x^2+2? A. Y=3x^2+3 B. Y=0.5x^2+1 C. Y=-4x^2-1 D. Y=4x^2+1

Given that ƒ (x) = x² + 4x, evaluate ƒ (-2). -4 -8 -12

2. At Algorithms Pizza they have the exponential pizza, which is a 24-inch cheese pizzoa that costs $17.50. Each topping for the pizza costs $2.35. If Connor ordered the exponential pizza and was charged $29.

32,000 is equivalent to how many tens

3X+4Y=-8 -9X-12Y=-10

How could u covert the length of the ant from centimeters to kilometer? how much do the ant way in km