Which of these is the algebraic expression for "some number to the power of 5?"

5 exponent x

x exponent 5

5x

x + 5

A perpendicular bisector intersects a segment at a right angle. Which of the following objects can a perpendicular bisector be? A. Ray, line, or line segment B. Line segment C. Ray D. Line or line segment

Which ordered pair is a solution of the equation y=x-4? (2,6) (6,2) (-2,6) (-6,2)

In the formula G (n) = 1000 (0.5) ^n-1, what is the first term of the sequence?

There are 7.2 milligrams of iron in a dozen eggs. Because there are 12eggs in a dozen, how many milligrams of iron are in 1egg?

Solve each equation. Label, each as one solution, no solution, or infinite solutions. 6 (2+y) = 3 (3-y)

Which pair of numbers is relatively prime? A. 108 and 57 B. 21 and 183 C. 55 and 121 D. 60 and 151

Mrs. rosso has to travel 390 miles on a highway. she drives 130 miles in 2 hours

Sohan Lal, the truck driver, is travelling from Abu Dhabi to Dubai. He refills the petrol tank in Abu Dhabi. If the truck can run 495 km on 36 liter petrol. What distance will the truck cover in 35 liters of petrol?

problem solving lesson 6a seven digit number has a 0 in the ones place, a 6in the ten thousands place, an 8 in the millions place, and fives in each if the remaining places. What is the number?

a food manufacturer recently developed a new preservative to extend the shelf life of its perishable food items. It makes two batches of the perishable items. The preservative is added only to the second batch.