In a fraction what is numerator

What is (+10) - (+3) - (-7) ?

Bernardo is converting a fraction A/B, to a percent. Both A and B are whold numbers and not equal to zero. Which expression represents the percent? A. (A:B) : 100 B. (B:A) : 100 C. 100 (A:B) D. 100 (B:A)

Which number is irrational? A. 0.14,.14 is repeating B. 1/3 C. the square root of 4 D. The square root of 6

The Fibonacci sequence is F (n) = F (n - 1) + F (n - 2). If F (7) = 13 and F (8) = 21, which of the following is true?/ A. F (6) = 13 B. F (9) = 32 C. F (15) = 34 D. F (9) = 34

A parking lot covers 32420 square feet. What is the area to the nearest thousand feet? Explain how you round the number.

Olivia is making lunch. She uses 1 3/8 pounds of carrots in soup. She uses 4/5 pound of carrots in a salad. About how many pounds of carrots did Olivia use in all?

4. Two fair dice are rolled. What is the probability of rolling: (c) one dice 5, the other dice 6

Volume of a Sphere = 4 3 πr3 The radius of a softball is almost 2 inches. The radius of a basketball is almost 5 inches How would the volume of a basketball compare to the volume of a softball? A) About 2.5 times that of the softball B) About 7.

Henry needs to rent a tractor. Jim Bob's Equipment rentals rents tractors for a delivery fee of $230 plus an additional $14 per day. Jonny's Equipment Rentals rents tractors for a delivery fee of $95 plus an additional $23 per day.

Radius of a circle is 6.35m. What is the area