Seudónimo Seudónimo

26-04-2017
Mathematics

contestada

Roland's heart beats 495 times in 6 minutes. At that rate, how many times would it beat in 20 minutes?

Respuesta :

sydneyschachter sydneyschachter

26-04-2017

495/6=82.5
82.5*=1650

Answer Link

Kattie564356 Kattie564356

26-04-2017

first get the beats into seconds... 60*6= 360... 20*60= 1200sec... 495/360= 1.375... 1.375*1200= 1650... then back to minutes... 27.5 min...

the answer is 27.5 min

Answer Link

Otras preguntas

If 1/2 cup of popcorn kernels makes 2 cups of popped corn how many cups of popcorn for 6 cups of kernels make

The formation of frost on a cold windowpane is an example of which of the following? A. sublimation B. condensation C. deposition D. transpiration I'm n

Simplify the expression! :D :P

The 23rd Amendment extended the right to vote in Presidential elections to which of these? A) all female U.S. citizens B) residents of the District of Columbi

If it were somehow possible for you to drive your car along some stellar highway in the sky to the location of this explosion, how long would it take you to get

how do i convert 10/3 into a mixed fraction

Eq-39 hand-held flares are type approved for what conditions or time?

all of the following institutions award certificates except

How can I get my parents to pull me out of school?

The land ares of Florida is 1×100,000+3×10,000+9×1,000+8×100+5×10+2×1 square kilometers. Write in standard form and word form