Questions in mathematics

Questions in mathematics

[Free] A jumbo smoothie costs $4.95. Two jumbo smoothies and a medium smoothie cost $0.15 more than four medium smoothies. How much does the medium smoothie cost?

[Free] Write a quadratic equation whose solutions are [tex]7i[/tex] and [tex]-7i[/tex].

[Free] Round 5,370,288 to the nearest hundred thousand.

[Free] Santa can see up to 25 children per hour. What is the maximum number of children he can see in 6 hours?

[Free] When [tex]16x^3 - 12x^2 + 4x[/tex] is divided by [tex]4x[/tex], the quotient is:

[Free] Matt and Anna often fly between two cities that are 1680 miles apart. On one particular trip, they flew into the wind, and the trip took 4 hours. The return trip, with the wind behind them, only took about 3 hours. Find the speed of the wind and the speed of the plane in still air.

[Free] The product of Chrissy's score and 6 is 78.

[Free] The price for each reindeer harness is $17.95. What is the total price for reindeer harnesses? Challenge: If the tax rate is 14%, how much would 9 reindeer harnesses cost, including tax?

[Free] Is the underlined verb in the sentence transitive or intransitive? The powerful king looked at his vast lands. A. intransitive B. transitive

[Free] Mrs. Potts can make 5 dozen ravioli in 1 hour. Write and solve a direct variation equation to find how many she can make in 2.5 hours.