Write the number 0.00008623 in standard form

What is the answer to x/16=45/40

Alphonso's notecard is 7.4 inches wide. Oscar's notecard is 5.872 inches wide. Which notecard is wider, and by how much?

Is 40% of a class are girls. and 25% of girls play tennis, what is the percent of the class play tennis? a. 10% b. 15% c. 20% d. 40%

Equation for translation of 2 units left and 9 units down

The square field has an area of 121 m² what is the perimeter of the field

F (x) = 5x^2-70x+258 complete square and find minimum

A number divided by 50 has a quotient of 14 with a remainder of 2. Find the number

the plans for your 13th birthday party are well under way. your parents agree to your guest list of 400 people. you decided it would be fun to give out "door' prizes as the guests enter your party.

what is the solution set to x if < x < 6 A. 1, 2, 3, 4, 5 B. 0, 1, 2, 3. 4. 5 C. 1, 2, 3, 4, 5, 6 D. 0, 1, 2, 3, 4, 5, 6

Identify the dependent and independent variables on the following scenario: A researcher is studying the effect of sleep on academic performance, thinking that less sleep will lead to lower grades.