Which of the ratios below are equivalent to 3:5 A) 6:10 B) 9:11 C) 9:15 D.) 15:25 E.) 15:9 (you can pick more than one)

Part A: Solve - vp + 30 < 45 for v ... Show your work. Part B: Solve 3w - 6r = 30 for r. Show your work.

What is 2:2 equal to

g If a hypothesis test with a significance level of α rejects H0: μ1=μ2 in favor of Ha: μ1≠μ2, then thecorresponding (1 - α) % confidence interval for (μ1 - μ2) does not contain zero. A) TrueB) False

Factor the triomial x2-8x+15

A coin is tossed 100 times resulting in 46 heads and 54 tails. The same coin is tossed 1000 times resulting in 495 heads and 505 tails. What is the theoretical probability of getting heads with this coin?

How would you compare mitosis in a multicellular and unicellular organism

Graph y=-4^2-2 and its inverse.

162 water bottles in nine cases unit rate

tim has been offered three jobs. job a paid on an annual basis with a salary of 26,700. job b pays $500 per week. job c pays &1,125 semimonthly. which job pays the most per year?

The second angle of a triangle is the same size as the first angle. The third angle is 12 degrees larger than the first angle. How large are the angles?