Mr. Roberts see a rare 1937 penny. the cost of the penny is $210. if he saves $a week, Mr Roberts have enough money to buy the penny in one year

The measure of 2B is (3x - 4) " and the measure of 2D is (2x-6) °What are the measures of angles B and D? m2B= m2D -

Akira and a business associate agree to invest in a project estimated to cost $1.8 million (1,800,000). They decide to split the costs in a ratio of 7:5. Find the cost to Akira. Round to the nearest dollar.

A key code must contain 4 numerals. There are 10 numerals available. Using these numerals, how many different key codes may be created? O A. 180 B. 210 O C. 3,060 O D. 5,040

Corey needs 24 boards that are 47 in a half inches long how many feet of boards should he buy

What is 22,119 rounded to the nearest hundred?

Classify this polynomial. 2s + 8s4

What is the next fraction in this sequence? 1/74, 1/37, 2/37, 4/37

A recipe for cake needs 22 cups of cake. You are making 12 of the recipe. How many cups of flour do you need?

A contador is buidling the base of a circular fountain. On the blueprint the base of a circular fountain. The blueprint has scale of three centimeters to four feet.

Write the ratio: 5/3 to 5/4 as a fraction in lowest term