Determine the grams of chocolate need to bake the cake

Ana wants to bake a 300 grams chocolate cake which is 40% chocolate , 30% cream, 30% milk, 10% sugar and 5% butter. How many grams of chocolate she need to bake the cake?
in Other Math Topics by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

Your percentages seem to be wrong because they add up to more than 100%. In fact, they add up to 115%. Let's assume that the percentage of chocolate is correct, because we don't need to involve the other ingredients. 40% of 300 grams is 40/100*300=40*3=120 grams, or 0.4*300=120 grams. 

by Top Rated User (1.2m points)

Related questions

1 answer
Eva agreed to make 15 pies for the class bake sale
asked Mar 1, 2015 in Other Math Topics by anonymous | 623 views
1 answer
a campus club held a bake sale as a fund-raiser.
asked Jun 24, 2019 in Word Problem Answers by anonymous | 640 views
1 answer
How many biscuits did Jake bake?
asked Jan 21, 2018 in Word Problem Answers by Jo moore | 538 views
1 answer
bevelry bake
asked Mar 28, 2013 in Statistics Answers by anonymous | 1.0k views
1 answer
The double number line shows that 1 pound of chocolate costs $4.
asked May 6, 2019 in Other Math Topics by anonymous | 2.1k views
1 answer
Markup and fundraising for chocolate bars
asked Feb 6, 2020 in Word Problem Answers by fnaik Level 1 User (120 points) | 396 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,572 users