Jackie ran 50 yards at an average speed of 21 feet per second. what was her average speed in feet per minute

a - 1,260

b - 7,560

c - 1.75

d - 0.35

Sarah has a collection of nickels, dimes, and quarters worth $13.80. she has 10 more dimes than nickels and twice as many quarters as dimes. how many coins of each kind does she have?

5*39 estimate product and solve your estimate

Lilli jogs 1/2 mile in 1/10 an hour. what is lillis rate in miles per hour

A building 84 ft high casts a 46 ft shadow. How tall is a building that casts a 110 ft shadow at the same time of the day? (to the nearest tenth)

7x-3=7x+5 show your work

A circle has a radius of 9. An arc in this circle has a central angle of 120°. What is the length of the arc? Either enter an exact answer in terms of it or use 3.14 for 1 and enter your answer as a decimal. 120 9

Write the digits in the ten million place

Jayden and Ava share a reward of $35 in a ratio of 2 : 3. What fraction of the total reward does Ava get?

The first step in solving the quadratic equation - 5x2 8 = 133 is to subtract a, b, c, or d from each side a-2 b-5 c-8 d-133

Which choice correctly shows rounding to the hundredths place