Wich is the better estimate of the weight of a football helmet. 3 pounds or 3 ounces

My sister is 1414 years older than i am. the sum of our ages is 5252. find our ages.

One pound equals 0.45 kilogram. Cathy weighs 81.36 kilograms on the bathroom scales. Determine her weight in pounds.

How does an outlier effect the median of a population?

Which source of funds are also known as common shares? A) equity shares B) preference shares C) time shares D) book shares E) standard shares

Find the product of 30x10

Today's newspaper contains a 20%-off coupon at Old Army. The $100 jacket that you want was already reduced by 40%. What as the final price that you paid for the jacket

The length of the longest leg of a clock is 4 inches. Find the area of the clock.

Here is a set of data 3.9, 2.1, 0.8, 1.5, 4.1 A = calculate the mean B = each piece of data is increased by 5, calculate the new mean C = each piece of new data is now double, calculate the new mean

How do I turn2-1/2x=y into y=Mx+b

Two lines intersect to form angles 1, 2, 3, and 4 as given. The measure of ∠3 is 38°. What is the measure of ∠2 ?