Questions in mathematics

Questions in mathematics

[Answered] Using special products, what is \((wx - y)^2\)?

[Answered] After sales tax is added, the total cost of a $58 purchase is $61.48. What is the sales tax rate on the purchase?

[Answered] Rocco wants to use the rest of the money in his savings account ($192) to buy a set of golf irons that has an original price of $350. Does Rocco have enough money to buy the golf irons? Explain.

[Answered] Write the answer to each problem in terms of the variable. 1) Chandler is \( y \) years old. What expression represents his age 4 years ago? 11 years from now? 2) Claire has \( y \) dimes. Express the value of the dimes in cents.

[Answered] Measurement is the use of numbers according to a standard. True or False

[Answered] What is 16.6666667 rounded to the nearest tenth?

[Answered] Iliada went to Minewaska State Park one day this summer. All of the people at the park were either hiking or bike riding. There are 178 more hikers than bike riders. If there were a total of 676 people at the park, how many were hiking and how many were riding their bikes?

[Answered] The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If the map is 8 inches on one side, what is the area of land shown on the map?

[Answered] The area of a triangle is [tex]6.75 \, \text{m}^2[/tex]. If the base of the triangle is [tex]3 \, \text{m}[/tex], what is the height of the triangle?

[Answered] Justin works as a car salesman. Last week, he had a total of $42,000 in sales. If his commission is 2 percent, how much did Justin earn last week?