A ball's position, in meters, as it travels every second is represented by the position function s (t) = 4.9t^2 + 550. What is the velocity of the ball after 3 seconds?

I think the answer is - 20.6 ft./sec. Just looking for confirmation.

A recipe calls for 1/2 cup of ingredient A for every 1 2/3 cups of ingredient B. You use 4 cups of ingredient A. How many cups of ingredient B do you need?

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value. A 30% increase followed by a 15% decrease. = ? A 70% increase followed by a 50% decrease.

6 pounds of beans are distributed equally into a bag to give out at the food bank how many pounds of beans are in each bag?

If Besty has 14 t-shirts and 8 pairs of pants, the ratio of pants to t-shirts is?

There are 50 students in the fifth grade at clark school one day 20% of them were absent how many fifth graders were in school that day show how. you firgued out your answer

Emily is converting 9 feet per minute into inches per minute. Which conversion factor should she use? A. 12in / 1ft B. 1yd/3ft C. 1ft/12in D. 3ft / 1yd

What is A=a+b+c+d:4 solve for c. this is algebra 1 and 9th grade

What is the circumference of a circle p PB=29m

What are the intercepts of the line 4x+3y=24?

Is 5/6 and 9/10 equivalent?