1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NeTakaya
3 years ago
8

The population of bacteria doubles every 6 hours. By how much will it grow in three days. Write the equation

Mathematics
1 answer:
ch4aika [34]3 years ago
8 0

Answer:

Step-by-step explanation:

let x be the population

so we have ,

2x= 6h

?= 3 days or 3×24h

by cross multiplication we have

2x× 72h= 6h×?

?= 2x×72/6 = 24x

So, in three days the bacteria will b 24 times current population.

You might be interested in
If two angles in a triangle are 40° and 30°, then the third angle measures 110
Aliun [14]

Answer:

Si

Step-by-step explanation:

4 0
3 years ago
On the map of a town, 1 cm represents 6 miles. Find the distance represented by 4.5 cm
Daniel [21]

Answer:

27 miles

Step-by-step explanation:

1cm is 6 miles,

4.5cm is ?miles

?=6*4.5/1=27

6 0
3 years ago
Please answer correctly !!!!!!!!!! Will mark brainliest !!!!!!!!!!!!
Drupady [299]

Answer:

6

Step-by-step explanation:

f(6) = -6   this is the value when the x value is 6

g(5) = -5 this is the value when the x value is 5

4 * f(6) -6*g(5)

4*-6 - 6* -5

-24 + 30

6

5 0
3 years ago
Read 2 more answers
Marni has 11 ounces of walnuts. She needs 6 ounces for one recipe and pound for another. There are 16 ounces in 1 pound.
Ahat [919]
11-6=5 ounces. She doesn’t have enough for both of the recipes. She will need 11 more ounces to be able to make the recipes. 5+11=16 and 16 ounces are in a pound.
4 0
2 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!!!!! whoever answers first will get brainliest
djverab [1.8K]

The first answer: you have to 560-200 which equals 360 then divide by 45 which equals 8 so your answers 8

The second answers: first 6.91- 1.45= 5.46 then take 5.46 and divide by 0.42 which equals 13 so your answers 13

7 0
3 years ago
Other questions:
  • Estimate the sum to the nearest hundreds 166+427
    15·2 answers
  • How tall is a tree that casts a shadow of 33 feet?
    8·1 answer
  • How many cups of ketchup would 13 hamburgers get if there was 3 1/4 cups of ketchup to be equally split among the 13 burgers? (i
    10·1 answer
  • How do I find the answer to ³√-8+2?
    5·1 answer
  • What is the speed of a wave if the wavelength is 100 m and the period is 20 seconds?
    9·2 answers
  • Need some help on my precalculus homework
    6·1 answer
  • How do you solve this
    11·2 answers
  • HELP I NEED HELP ASAP
    11·1 answer
  • Please Hurry!!<br><br> Find the measure of WOV. Which angle relationship did you use?
    9·1 answer
  • "if i purchase this product for $79.99 and two accessories for $9.99 and $7.00, how much would i owe after the 8.75% tax is appl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!