Tims quiz grades for the marking period are 75 83 78 94 and 70 he score a 63 on his next quiz by how much will his mean score decrease

Simplify. 6.2 (-1.9) a. - 4.3 b. 8.1 c. - 8.1 d. 4.3

Can you find the surface area of a prism if you know that it is a cube and that the width is 2 ft? Explain why or why not. If you can find the surface area, what is it?

A tap fills a 3/5 gallon tub in 1/6 hour. What is the hourly rate, in gallons/hour at which the tap fills the tub?

What is the height of a triangle which has a base of 8 centimeters and an area of 16 centimeters? Use the formula h = 2A/b, where A represents the area of the triangle, h represents the height, and b represents the length of the base. 1/2 cm. 1 cm.

The probability of drawing a pearl bead out of a bag of mixed beads is 2/3. What is the probability of drawing a bead which is not a pearl?

what unfortunate mistake did the champion ice-skater make with his gold medal

10. The lengths of the electrical extension cords in a workshop are 6 ft, 8 ft, 25 ft, 8 ft, 12 ft, 50 ft, and 25 ft. What are the mean, median, mode, and range of the lengths of the cords in inches? A. Mean:229.

Kieran subscribes to a text messaging service on his cell phone. His monthly bill for the service is given by the equation b = 0.25t, where b is the bill amount and t is the number of texts.

If 5/12 visitors are adults and 3/10 were men what fraction were men?

A fish tank has the shape of a rectangular psm. It has a length of 2 1/4 meters, width of 7/8 meters, and a height of 1 1/2 meters. What is the volume of the fish tank