Questions in mathematics

Questions in mathematics

[Done] The sales tax on a used truck is $600. If the tax rate is 6%, find the purchase price of the truck.

[Done] Solving exponential equations Solve for x: \[3^{x+1} + 3^x = 324\]

[Done] A 12-ounce bottle of shampoo lasts Enrique 16 weeks. How long would you expect an 18-ounce bottle of the same brand to last him?

[Done] Simplify the expression \(\frac{5}{8} \div \frac{1}{4}\).

[Done] A farmer will divide a 1/4 acre plot of land into three equal-sized sections. What will be the size of each section? Five friends will share equally 1/2 yard of felt for an art project. How much felt will each friend get?

[Done] What is the difference between 126 1/4 and 78 2/3?

[Done] How can you write a multiplication equation with \(\frac{1}{2}\) as a factor? Explain. (Picture of 8 halved apples)

[Done] Three workers sort 66 boxes in a day. One of the workers is three times more productive than the second worker and twice as productive as the third worker. How many boxes did the second most productive worker sort?

[Done] How can I solve [tex]x^3 + 7x = 8x^2[/tex]?

[Done] Is [tex]\log 2 + \log 18[/tex] equal to [tex]\log 30 + \log 6[/tex]?