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
Inga [223]
2 years ago
10

One student ate 3/20 of all candies and another 1.2 lb. The second student ate 3/5 of the candies and the remaining 0.3 lb. What

weight of candies did they each eat?
Mathematics
2 answers:
VARVARA [1.3K]2 years ago
8 0

Let us say there are x number of candies .

For first student,

He ate 3/20 of all candies, so 3/20 (x)

He also ate 1.2 lb of candies.

Total candies first student ate = (3/20) x +1.2

Second student ate 3/5 of all candies that is (3/5)x

He also ate 0.3 lb of candies.

Total candies second student ate = (3/5)x +0.3

Since total candies for both will be same, so equating the two expressions

\frac{3}{20} (x) +1.2 = \frac{3}{5} x +0.3

x=2

So there are 2 lb of candies in total.

First student ate = 0.3 +1.2 = 1.5lb of candies.

Second student ate = 1.5 lb of candies

olga nikolaevna [1]2 years ago
8 0

Answer:

2 pounds of candy:)

Step-by-step explanation:

You might be interested in
You want to buy a tent in the shape of a pyramid. The rectangular base is 35 square feet, with a height of 4 feet. What is the v
marin [14]

Answer:

46.67 cubic feet

Step-by-step explanation:

The formula for volume of a pyramid is

V = (1/3)Bh      where B is the area of the base, and h is the height.

We are givne B = 35 and h = 4.  Plug those values in and simplify...

V = (1/3)(35)(4)

 

  V = (1/3)(140)

       V = 140/3

             V = 46 2/3 cubic feet, which is 46.666667, or 46.67 rounded to the nearest hundredth

7 0
3 years ago
20-10 write four equivalent expressions
igor_vitrenko [27]
Here's two. I can't think of any more.


20/10
20-(-10)
5 0
3 years ago
The freezing point of water is 0 degrees Celsius or 32 degrees Fahrenheit. The boiling point of water is 100 degrees Celsius or
jek_recluse [69]

I think that the answer your asking would be 212 degrees Celsius sorry if this answer wasn't helpful


5 0
3 years ago
Write a ratio to express the number of people who preferred WANR to those who preferred WCLM.
iragen [17]
11:12 is the answer to your question
3 0
3 years ago
A tree that is 14 feet tall casts a shadow that is 30 feet long. Find the angle of the elevation from the top of the shadow to t
Umnica [9.8K]

Let x = angle we must find

tan x = 14/30

arctan(tan x) = arctan(14/30)

x = 25.0168934781

Answer: 25 degrees

8 0
3 years ago
Other questions:
  • 1. graph the system of inequalities<br> -2x+3y≥ -12<br> x+y&lt; 3
    12·2 answers
  • Using the quadratic formula I can't remember what to do next <br>​
    13·1 answer
  • What two plus two?<br> plz help !!!!!!!!!!!!
    13·2 answers
  • How do I find the area???
    14·1 answer
  • What is the measure of RIA ?
    12·2 answers
  • Circle L is shown. Line segments K L and M L are radii. The length of K L is 12. Angle M L K is 60 degrees. Sector M L K with a
    10·2 answers
  • 37. What is the value of x?<br> (4x + 12)<br> A 12<br> C 18<br> B 19.5<br> D 60
    6·1 answer
  • HELP PLS!! BRAINLIEST 5 STARS AND A THANKS!!!
    7·1 answer
  • Help this is due today!!!
    6·2 answers
  • Sarah owns a flower shop and can model the profits from selling springtime bouquets using this equation, where b is the number o
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!