ShaddowHusky ShaddowHusky

15-01-2023
Mathematics

contestada

Sara is competing in a 200 m race. She runs at a constant speed of 4.6 m/s for the first 50 m, then 4.2 m/s for 10 seconds. The remainder of the race takes her 23 seconds to complete. What is Sara's average speed for the entire race to 1 dp?

Respuesta :

Otras preguntas

plezz help me I will mark you brainlyest!!!!!!!!!!!!!!!!!!!! ФФ ↔

tommy finished 3/5 of the race in 6 hour. how long was the entire race?

Which element is more reactive than rubidium (Rb)? A. aluminum (Al) B. cesium (Cs) C. strontium (Sr) D. beryllium (Be)

how do you simplify? -3+(-1)

What owes the fraction 100/200 written as a decimal

Can someone please help me with this math question? I am desperate!! Assume that f(x) = ax^2 bx + c has real roots at x = 0 and at another, non-zero value. a.

what is 1 8/9 as improper fraction

AB=BC what’s the reason?

A sneaker company can make 50 pairs of sneakers for every 6 yards of material. Make a table to show the relation between material needed for 80, 100, 120, 140 p

please help. I need answers to all the questions