Explain the pattern of zeros in the product when multiplying by powers of 10.

Jake wants to estimate 15.92 + 0.85. How can he use rounding to estimate the sum? What is the estimate?

The table shows the total number of hamburgers and hot dogs sold at a food stand at a local on two separate days. It also shows the dollar amount taken in each day. Day 1.) Hamburgers - 200 Hot Dogs - 150 Total - $1,450 Day 2.

How many solutions does this equation have? -8 + t = - t + 10

What is the sales tax on a jacket priced at $475 if the sales tax rate is 6%

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. - 5x^2 + 4xy + 9y^2 b. - 5x^2 - 4xy + 9y^2 c. - 5x^2 + 12xy + 4y^2 d. - 5x^2 - 4xy - 5y^2

How do you multiply a mixed fraction by a regular fraction

Roger has 4 gallons of juice. He puts the same amount of juice into each of 5 pitchers. How many gallons of juice are in 1 pitcher?

400 students were randomly sampled from a large university, and 289 said they did not get enough sleep. Conduct a hypothesis test to check whether this represents a statistically significant difference from 50%, and use a significance level of 0.01.

Round off the number of seconds in an hour to 1 significant figure number of seconds = 3600

The sum of two numbers is 50. Two times the smaller number exceeds the larger number by 31. Find the numbers.