needorondeeto needorondeeto

22-11-2020
Mathematics

contestada

A student cycles a distance of 63 km in less
than 3 hours. What is the average speed?

Respuesta :

jhought6 jhought6

22-11-2020

Answer:

About About 21 km/h

Step-by-step explanation: If they travel 63 km in 3 hours then all it is is just 63 divided by 3 or 63/3.

Answer Link

Otras preguntas

What is the best for cleaning up scattered laser toner particles? a. Use a hair dryer to blow away the residue b. Use moist paper towels to wipe up par

Find (f-g)(x) for the following functions. f(x) = –12x3 + 19x2 – 5 g(x) = 7x2 + 15

p=2l+2w w=7 p=42 what is l

Determine whether the graph is that of a function. An open dot indicates that the point does not belong on the graph. Is the graph the graph of a function?

A pressure of 3 atm was required to force water through an initially dry Teflon membrane of uniform pore size. Determine the pore size. (theta_water = 110 degre

Convert 850 nm wavelength into frequency, eV, wavenumber, joules and ergs.

Shaky hands before a test Test anxiety Relaxation Visualization Preparing your body Preparing your mind Positive self-talk

In the extraction of aluminium from bauxite ore, several steps are involved. In one of these, sodium hydroxide (NaOH) reacts with aluminium oxide (Al2O3) to pro

What is the relationship between motion and frame

A student has samples of two pure compounds, XClO3 and ZClO3, which contain unknown alkali metals X and Z. The student measures the mass of each sample and then