On Monday it snowed a total of 15 inches. on Tuesday and Wednesday it snowed an additional 4 1/2 inches and 6 3/4 inches respectively. a weather forecaster says that over the last 3 days it snowed 2 1/2 feet. is this a valid claim?

Rosa put $750 into a savings account that earns 3% simple interest each year she plans to put no more money into this account how much money will be in the account in a year?

Which of the following is not a characteristic of life? A) use of energy B) growth C) symmetrical form D) reproduction the life process that provides substances that can be useful energy or for growth and repair is A) nutrition B) synthesis C)

Anemia For the study of Jordanian children in Exercise 2, the sample mean hemoglobin level was 11.3 g/dl and the sample standard deviation was 1.6 g/dl. A significance test yields a P-value of 0.0016.

Given that a = (1), b = (2) and c = (0) 2-122 Find: 1. a + b 2. a - b 3. a-c 4. a + c 5. a + b + c 6. a-b-c 7. c-a 8. b-a 9. b + c 10. C - b

You make both rocking chairs and bar stools. You charge $100 for every rocking chair and $40 for every bar stool.

Let A, B, C and D be sets. Prove that A / B and C / D are disjoint if and only if A ∩ C ⊆ B ∪ D

In Virginia, the Grand Caverns is approximately 35 kilometers from the Frontier Culture Museum. You make a drawing of the two locations with a scale of 6 inches representing 35 kilometers.

3x - 7 = 17 is it (x = - 8) or (x = 8)

What is the explicit rule for the sequence in simplified form? -1,-4,-7,-10,-13 ... Question 12 options: an=4-5n an=-4-3n an=2-3n an=-6-5n

A radio host plans to play one song from each of the three CDs he has by a single artist. The first song will come from a CD that has 12 songs. The second song will be selected from a CD that includes 14 songs while the third CD has 13 songs.