One number is one more than three times

another. If their sum is 49, what is the larger number?

If two pounds of brown sugar costs $3.10 how much would one ounce cost?

From 75 to 225 find percent increse

The area in square feet of a rectangular field is x - 70x + 1200. The width, in feet, is x - 30. What is the length, in feet?

In a random sample of 400 registered voters, 120 indicated they plan to vote for candidate a. determine a 95% confidence interval for the proportion of all the registered voters who will vote for candidate a

Andy invests $500 into an account with 4.8% interest, compounded continuously. How much will be in the account in 10 years?

17=14 3/4 + 1/6 + missing number

The world record for the women's 3,000-m steeplechase is 9 min 1.59 s. Find the runner's speed in meters per second. Round answer to the nearest hundredths.

A rectangle has an area of 85 square cm. If the length is 2 more than 3 times its width, find the dimensions of the rectangle

If arrivals occur at a mean rate of 3.6 events per hour, the exponential probability of waiting more than 0.5 hour for the next arrival is:

A multiple number of 7 and divisible by 5 and greater than 55