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
Oliga [24]
3 years ago
12

Evelyn is making a candy that contains 25% dark chocolate and the rest milk chocolate. The candy has 3 pounds of milk chocolate.

Mathematics
1 answer:
Setler [38]3 years ago
3 0

Part A:

If 25% is dark chocolate and the rest is milk chocolate then, dark + milk = all

25% + milk chocolate= 100%

Subtract 25% from both sides and 100 minus 25 is 75 so, milk chocolate is 75% of all the chocolate.


Now, if there is 3 pounds of milk chocolate then 3 pounds= 75%.

You would divide by 3 so, 75 divided by 3 is 25.

1 pound or lb= 25% which us the amount of dark chocolate that there is.

Now, we know that there milk chocolate is 75% and dark chocolate is 25% of all the chocolate.

M= pounds of milk chocolate

D= dark chocolate

Equation: m divided by d or m/d= 75 divided by 25 or 75/25 or m/d=3 and m=3

3 divided by d or 3/d=3

3=3d

D=1


Part B:

There is 1 pound of dark chocolate in the candy.

Hope this helps! :)

You might be interested in
1. How can you tell that a point on the graph is a maximum or minimum?
spin [16.1K]

Answer:

1) To see whether it is a maximum or a minimum, in this case we can simply look at the graph. f(x) is a parabola, and we can see that the turning point is a minimum. By finding the value of x where the derivative is 0, then, we have discovered that the vertex of the parabola is at (3, −4).

2

6 0
3 years ago
Analyze prism shown, thank you.
inn [45]
A.
Faces - 8
Lateral Faces - 6

B.
Vertices - 12

C.
Edges - 18

D.
The base of the prism is a hexagon and the figure as a whole is a hexagonal prism.
6 0
3 years ago
Please help me with this
Zolol [24]

Answer:

294.5 m²

Step-by-step explanation:

shaded region = area of major sector + area of triangle

central angle of major sector = 360° - 130° = 230°

area of sector = area of circle × fraction of circle

A = π × 11.1² × \frac{230}{360}

   = \frac{x11.1^2(230)\pi }{360} ≈ 247.3 m²

area of triangle = 0.5 × 11.1 × 11.1 × sin130° ≈ 47.2 m²

shaded area = 247.3 + 47.2 ≈ 294.5 m²

7 0
2 years ago
Read 2 more answers
On a five-year loan of $2,000 with an interest rate of 5%, how much total interest will you pay?
iren2701 [21]

Answer:

40001/20

Step-by-step explanation:

might want to fact check it just in case.

7 0
2 years ago
Read 2 more answers
If n = 10 and p = 0.70, then the standard deviation of the binomial distribution is
Leya [2.2K]
For a binomial distribution, the variance is
\sigma^2=npq=np(1-p)=10*0.7*0.3=2.1
\sigma=standard\,deviation=\sqrt{2.1}=1.449 (to 3 decimal places)

6 0
3 years ago
Other questions:
  • Simplify 3/5(10g-5k)-(-3g+2k)
    14·1 answer
  • Figure ABCD is a rhombus. What other term describes figure ABCD?
    12·2 answers
  • Nadia bought 4 bags of popcorn at the movies. She shared the popcorn with her 7 friends. Each bag held 6 cups of popcorn. If eve
    13·2 answers
  • What is a 5% increase of 79
    10·1 answer
  • In Europe, the speed limits on the highways are posted in kilometers per hour. In the United States, the speed limits are posted
    12·1 answer
  • Sandy had an aquarium shaped like a rectangular prism that has a length of 24 inches, a width of 18 inches and a height of 26 in
    14·1 answer
  • HELP ASAP PLSS (NO LINKS OR ILL REPORT)
    14·1 answer
  • What is the lateral surface area of the square pyramid represented by this net?
    5·1 answer
  • A middle school took all of its 6th grade students in a field trip to see a ballet at a theater that has 4200 seats. The student
    7·1 answer
  • Alicia records the total number of points scored in two games by 10 players on her basketball team.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!