jaylawhitney jaylawhitney

01-02-2017
Mathematics

contestada

An elephants heart beats 28 times per minute.How many times does it beat in a half an hour?

Respuesta :

twizzy1002 twizzy1002

01-02-2017

30 x 28= 840

It's would beat 840 times in half an hour.

Answer Link

Otras preguntas

At the starting gun, a runner accelerates at 1.9 m/s2 for 5.2 s. The runner’s acceleration is zero for the rest of the race. What is the speed of the runner at

You solve equations using what kind of operations? one word answer

If you add a prime number to itself, is thesum composite or prime? Explain yourreasoning

help please and quick

What is the best way to evaluate your posture? Visit a healthcare professional. Ask a friend to evaluate you. Stand in front of a three-way mirror. Line your ba

Why is magna carta document so important in history

In order to change the problems of cities, Riis would say that Americans need to .

On January 1863, President Lincoln declared that all slaves in the Confederacy "shall be then thenceforward, and forever free." Even though the proclamation did

The result of which expression will best estimate the actual product of (-4/5) (3/5) (-6/7) (5/6)? A (-1) (1/4) (-1) (-1)B (-1) (1/2) (-1) (1)C (-4/2) (3/2) (-2

Why is childhood an important time?