QUESTION 4 Solve for x. Round off to three decimal places. log2(A) = x A =...
QUESTION 8 Find the standard deviation of the following discrete probability distribution. Round off to three decimal places. A = 0.45 X P(x) 0 A 10.4 21-A QUESTION 8 Find the standard deviation of the following discrete probability distribution. Round off to three decimal places. A = 0.45 X P(x) 0 A 0.4 2 1-A 1
Solve triangle ABC. (Round the length to three decimal places and the angles to one decimal place.) C = 27.0739 ZA = 22.5723 ZB = 37.4276 12 19 120° A B
(8) Solve the equation and find exact solutions. log2 (x + 1) = 1 - log2 (x - 1)
Solve ΔABC. (Round your answers to three decimal places. If there is no solution, enter NO SOLUTION.) β = 57.300°, b = 0.915, c = 0.163 α = γ = a =
4. a) Solve the equation log2 (x - 5) - log: ( x - 2) +1 algebraically. b) Verify your answers are reasonable by graphing both y = log2 (x - 5) and y = log: (x-2) +| on the same set of axes.
Solve the equation. Round your answer to three decimal places. 55) logx (89.5) = 3.6 56) 5X = 23 57) 2(x - 2) = 18 Use Cramer's rule to solve the system. 62) 4x + 3y = 26 4x + 2y = 20 Find the determinant of the given matrix, [-1-3-4 63) 5 3 5 [-5 5-1]
Solve the problem. Round three decimal places as needed. Intelligence Quotient (IQ) scores are normally distributed with a mean of 100 and a standard deviation of 15. If 9 people are randcomly selected, what is the probability they will have a mean IQ score between 105 and 110?(round three decimal places)
log2+logx=1 write your answer in decimal form rounded to 2 decimal places
Suppose that AE is parallel to BD. Solve for y. Round to three decimal places. E 5D 7 с B A 0 3.578 5.279 6.220 8.571 9.322 O 10.032 10.520
Question i (i point) solve and check:-4 log2 (2-3) 4 . [Hin a) x=2; check-4(-1)-4 b) x=-1; check 1082 (4 + 12) c) x=5; checklog2 24 4 = 4 d) x=3.5; check-4(-1)-4 Question 2 (1 point)