PollyyG08 PollyyG08

05-01-2021
Mathematics

contestada

A circular running track is mile long. Elena runs on 4 1 this track, completing each lap in of an hour. What is 20 Elena's running speed? Include the unit of measure.

Respuesta :

ashleynicolee247 ashleynicolee247

05-01-2021

Answer:

=3/4/1/20 miles per hr. =15 miles per hr.

Step-by-step explanation:

Speed equals distance and time

Answer Link

Otras preguntas

Which molecule contains a triple covalent bond? (1) H2 (3) O2 (2) N2 (4) Cl2

14,28,56,112 number pattern

This element has 3 electrons in its Lewis dot structure and is in the 3p orbital section.

Why does the Harlem Renaissance hold such significance in US history despite its fading influence during the Great Depression?

1) 15x^3 + 19x^2 + 6x A) (3x^2 +2)(5x+3) B) x(3x+2)(5x+3) C) x^2(3x+2)(5x+3) D) x(5x+2)(3x+3) E) Prime I chose E) Prime. 2) 2x^2 - 14x - 6x + 42 A) 2(x+

how much physical activity should an adult have each week

Which formula represents an ionic compound? (1) NaCl (3) HCl (2) N2O (4) H2O

On what continent did early humans first exist?

Which molecule contains a triple covalent bond? (1) H2 (3) O2 (2) N2 (4) Cl2

Which of these contains only one substance? A. distilled water B. sugar water C. saltwater D. rainwater