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
ra1l [238]
3 years ago
5

Liam has 5 kg of plant food. If he uses 25 g of food on each plant, how many plants can he feed?

Mathematics
1 answer:
Stels [109]3 years ago
6 0

Answer:

He can feed 200 plants

Step-by-step explanation:

First lets convert 25g to kg

25g = 0.025kg

Using proportion,

Let x be the number of plant he can feed

0.025kg = 1 plant

5kg        = x

cross-multiply

0.025×x=5×1

0.025x= 5

Divide both-side of the equation by 0.025

0.025x/0.025= 5/0.025

At the left-hand side of the equation 0.025 will cancel-out 0.025 leaving us with just x while at the right-hand side of the equation 5 will be divioded by 0.025

x=200 plants

Therefore, he can feed 200 plants

You might be interested in
Shirley is going to have her home painted. Tim"s painting charges $250 plus $14 per hour. Colorful paints charges $22 per hour.
Advocard [28]

It would take greater than 31.25 hours for Tim's price to be better. So in terms of whole hours it would take at least 32 hours of work for Tim's price to be better.

5 0
3 years ago
What is 4x squared minus x squared
OLEGan [10]

Answer:

3x^2 or 3x squared

Step-by-step explanation:

4x^2-x^2=3x^2

4x squared-x squared equals x squared

when subtracting squared it's like subtracting normal numbers

3 0
3 years ago
Read 2 more answers
What is 20.136 rounded to the nearest whole number?
Amanda [17]
20.136 rounded to nearest whole number is 20
3 0
3 years ago
Read 2 more answers
If m angle ECD is six less than five times m angle BCE, and mangle BCD = 162º. find each
Usimov [2.4K]

Answer:

see explanation

Step-by-step explanation:

let ∠BCE = x then ∠ECD = 5x - 6 and

∠BCE + ∠ECD = ∠BCD, substitute values

x + 5x - 6 = 162, that is

6x - 6 = 162 ( add 6 to both sides )

6x = 168 ( divide both sides by 6 )

x = 28

Hence

∠BCE = x = 28°

∠ECD = 5x - 6 = (5 × 28) - 6 = 140 - 6 = 134°

5 0
3 years ago
Read 2 more answers
2
kotykmax [81]

Answer:

16.5 hours

Step-by-step explanation:

The bicycle costs $240.  Eva already has $42.  She is making $12 per hour.

240 = 12x + 42

Solve for x to find out how many hours Eva needs to work to buy the bicycle.

240 = 12x + 42

240 - 42 = (12x + 42) - 42

198 = 12x

198/12 = (12x)/12

16.5 = x

Eva needs to work 16.5 hours to be able to buy the bikw.

6 0
3 years ago
Other questions:
  • Allison plays basketball and last season she made a total of 87 shots (two- or three- point shots). Her points total was 191. Ho
    9·1 answer
  • Round 630 to the nearest hundred
    12·1 answer
  • the length of rectangular desk is 4 times its width. if the desks perimeter is 30 what is the desks area????
    10·1 answer
  • 4x + 1 = 2x – 5 . Can someone help me please. Whoever gets it right gets the brainliest.
    7·2 answers
  • According to the website www.collegedrinkingprevention.gov, "About 25 percent of college students report academic consequences o
    14·1 answer
  • Convert 0.075mcg to mg
    7·1 answer
  • Which pair of functions have the same domain? A. F(x)= sin x and g(x) = tan x B. F(x) = cos x and f(x) = csc x C. G(x) = tan x a
    13·2 answers
  • If 7 out of 10 people brush thier teeth every night, which of the following represents the percent of people who do not brush th
    7·1 answer
  • Write an equation that represents the weights on the hanger​
    5·1 answer
  • Can someone answer this really fast?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!