If a couple has 3 children what is the probability that at least one is a girl

You roll a six-sided die. Find the probability of each of the following scenarios. (a) Rolling a 6 or a number greater than 3 (b) Rolling a number less than 5 or an even number (c) Rolling a 4 or an odd number

You withdraw $40 each month from your savings account. Write an expression and evaluate that represents the change in your balance after 4 months.

How do u write 668 to 900 using ones, tens and hundreds

What is the equation of a circle centered at the origin with a radius of 13

What is 15 divided by 390

If the measure of a tangent-chord angle is 54 degrees, then what is the measure of the intercepted arc inside the angle?

In a pet store the number of birds is 10 less than twice the number of rabbits. if the pet store has 56 birds, how many rabbits does it have?

Explain how a number can be used to find the difference for 34-28

Solve for x 8/9x = 32

What is the sequence 8, 16, 24, 64,