The average of 3 test scores if the first two scores are 78 and 82 s=3rd test score

Express the given quantity in terms of the indicated variable

Three numbers have an average of 15. If two of the numbers is 10 and 12, then what is the other number?

Best estimate for 1kg = 1,000g

Use s = 20/273 + T to estimate the speed of sound sin meters per second for each Celsius temperature T. Estimate square roots to the nearest tenth. 22. 0°C 24. - 10°C ( / is the square root sign thing)

There are three roads from city X to city Y and four roads from city Y to city Z. How many different trips can be made from city X to city Z passing through city Y?

What instrument is used to measure mass? scale balance massometer graduated cylinder

What is the domain of the function y = RootIndex 3 StartRoot x minus 1 EndRoot?

6. Find the volume of a frustum of a right pyramid whose lower base is a square with a side 5 in. and whose upper base is a square with a side 3 in., and whose altitude is 12 in. Round your answer to the nearest whole number. A. 196 cu in. B.

Eco-challenge Fiji was a competition that included jungle trekking, ocean swimming, mountain biking, and river kayaking. in 2002 the US Team finished second about six hours after the winning team from New Zealand. The U. S.

In the sale, jumpers are on the offer "buy 2, save a third of the price". Jeans are also currently 30% off. Jumpers cost £45 each. Jeans cost £50. What is the cost of buying 2 jumpers and 2 pairs of jeans?

A customer bought 2 small pizzas that cost $5.95 each. How much was her change from $15.00?