A security alarm requires a four-digit code. The code can use the digits 0-9 and the digits cannot be repeated.

What is the approximate probability that the code only contains odd numbers?

a) 0.0005

b) 0.00099

c) 0.012

d) 0.02381

I have 537 cookies and i need to divide them into 12 equal groups. how many cookies are in each group

The following table shows the data collected from four random samples of 50 male students from a small middle school regarding their sport preferences: Sport Preferences Sample # Basketball Baseball Swimming Tennis Total 1 10 31 6 3 50 2 12 32 5 1

In the triangle BCA, segment BC is congruent to segment AC. If the measure of angle B is 27 degrees, what is the measure of angle A? 1) 84 2) 138 3) 27 4) 21

Y is inversely proportional to x. give that y=10 when x = 4 find

Suppose a population of 40 crickets doubles in size every month. the function gives the population after x months. how many crickets will there be after 3 years?

Determine the next term in the sequence: 3, 6, 12, ... A: 15 B: 18 C: 24 D: 36

Given a graph of a function, explain how to find the rate of change and how to determine whether it is a linear or nonlinear function.

How to take fourier transform of lorentzian cauchy?

Four times a number, subtracted from eight , is twice the number. find the number.

What 3 3/4 as a decimal