Correlation or Causation: when it rains several inches, the water level of a lake increases?

Which sentence uses an indefinite article? A. Katie is sitting with her family on the porch. B. Nadia wore a ribbon in her hair. C. They'll jog at the park later today.

Write three equivalent ratios for the given ratio circle the simplest form of the ratio 10/20

Does 12 is less than 5 times a number N = a) 12 < 5n or b) n - 5 = 12 ?

The cost to rent a bicycle is $10 plus $8 per hour. Which expression shows how you could calculate the total cost to rent a bicycle for 4 hours? (10 + 8) * 4 10 * (8 + 4) 10 + (8 * 4) (10 * 8) + 4

What is the name of 2 in 641.295

Each of the p children at a park receive 3 balloons. If the children receive at least 150 balloons in all, find the minimum number of children at the park.

1. z^2 = 1 √{ } = √{ } z = ± { } The solutions are { } and { }

What is the rate for 171 And 3

At the start of the summer, you have $603.15 in the bank. You make deposits of $90.89 in June, $106.03 in July, and $70.04 in August. At the end of the summer, how much money do you have in the bank?

A plane traveling from phoenix to san Francisco with a tailwind of 35 miles per hour takes 2.5 hours. returning with the headwind it takes the same plane 2 hours and 45 minutes. what is the average speed of the plane in calm conditions?