Federica used 13.4 gallons of gasoline to drive 448.9 miles. what was the average number og miles she drove per gallon of gasoline?

1/2x+1/3y=7,1/4x+2/3y=6 What is the solution of the system shown? A. (1/6,14) B. (6/12) C. (10 2/3,5)

If the circumference is 78.1 inches what is the diameter rounded to the nearest 10th

Area of a 40cm semicircle

If an equilateral triangle has a perimeter of 48 what is the area

9/20 as a percent 320% as a fraction 2 3/8 as a decimal and percent .1% as a decimal and fraction 1.2 as a percent and fraction 5 1/3 as a percent and decimal

Solve the problem PV = k for V

A gift store is ordering calendars to resell. the table shows the cost for the given number of calendars. what is the best value A) 6 calendars for $114 B) 8 calendars for $144 C) 10 calendars for $160 D) 15 calendars for $180

A rectangular roof shingle is 10 inches long and 7 inches wide. What is it's area?

En un salon de 35 alumnos se tiene que hay 4 varones por cada 3 mujeres? cuantas mujeres hay en el el salon de clases?

Carly spends $5 for n notebooks. Write an algebraic expression represent the cost of one notebook