17-11-2016
Mathematics

contestada

at 8:00 am there were 4,000 bacteria present in the culture. At noon, the number of bacteria grew to 4,500. how many bacteria will be there by midnight?

Respuesta :

AlexAriete AlexAriete

17-11-2016

The answer would be 6500. This is because in 4 hours the bacteria grows by 500. If you multiply 500 x 4 it would be 2000. SOOOOO 2000 + 4500 = 6500!

Hope this helps!

Answer Link

Otras preguntas

What unit of measurement would be appropriate for the volume of sphere with a radius of 2 meters

Which of the following is a lateral curvature of the spine

For a party in kindergarten balloons of three colors were bought: red, green, and yellow. There were 40 red balloons, the number of green balloons made up 3/5

A stereo system costs $275. It was on sale for 15% off. The sale person receives a 2% commission. How much of a commission do they receive?

A 4-meter plank weighing 7kg is lying on a dock with 3.02 meters of its length on the dock, and the rest of its length extending off the dock. If a child weighi

100\400 As a percentage

Choose all items that represent characteristics of XML: a markup language a replacement for HTML contains markup tags designed to store and carry information al

How did the establishment of the Anglican Church help lead to the founding of Plymouth plantation

There is often a perception of artists (including writers) as tortured souls. Do traumas and sadness like Poe experienced feed creativity? Why or why not?

Evaluate each expression. 12. |-2.3| 13. |4/13| 14. |-8 7/11| _________________ 7. Sarafina had 34 out of 99 hits when she was at bat during the softball season