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
Helga [31]
3 years ago
9

A recipe calls for 4 cups of flour. Lauren wants to make 20% more servings than the recipe makes. Which expression represents ho

w many cups of flour Lauren should use?
A.1/5*4
B.4/5*4
C.6/5*4
D.9/5*4
Mathematics
1 answer:
ale4655 [162]3 years ago
6 0
C. 6/5 * 4

6/5 = 1.20 where .20 represents the 20% increase in serving.

1.20 * 4 = 4.8 is the total cups of flour needed to increase serving by 20%

4 is the 100% ; the desired increase is 20%; therefore: 100% + 20% = 120% based on 4 cups. So, 120% ÷ 100% = 1.2 * 4 = 4.80 cups
You might be interested in
One liter of paint covers 100 square feet. How many gallons of paint does it take to cover a room whose walls have an area of 80
mezya [45]
1 gallon is 3.78 L
100 sq feet needs 1 L
800 sq feet needs x

100/800 = 1/x
100x = 800
x = 800/100
x = 8 L

If you use the fact that 4 L = 1 gallon then you need 2 gallons of paint. I you use the more accurate 3.78 L then
1 gallon = 3.78 L
x gallon = 8 L

3.78 x = 8*1
x = 8/3.78
x = 2.12 gallons.
 
I guess you could say that 1 gallon and 1 L would do you.
8 0
3 years ago
What is the value of n?<br>enter answer in box​
nalin [4]

Answer:

6!

Step-by-step explanation:

chord x chord = chord x chord

(5) (n+8) = (7) (n+4)

i just started plugging in numbers

(5) (6+8) = (7) (6+4)

5 x 14 = 7 x 10

70=70

4 0
3 years ago
Find the total weekly earnings for a waitress with a weekly salary of $275 plus a 5% commission on dibners,if totalnworth of the
Citrus2011 [14]

The weekly earning for the waitress is $475.

Step-by-step explanation:

Weekly salary = $275

Commission = 5%

Worth of dinners served = $4000.00

Amount of commission = 5% of worth of dinners served

Amount\ of\ commission=\frac{5}{100}*4000.00\\Amount\ of\ commission=0.05*4000.00\\Amount\ of\ commission=\$200

Total earned = Weekly salary + Amount of commission

Total earned = 275+200=\$475

The weekly earning for the waitress is $475.

Keywords: percentage, commission

Learn more about percentages at:

  • brainly.com/question/9045597
  • brainly.com/question/9103248

#LearnwithBrainly

7 0
3 years ago
A)-124<br> B)-18<br> C)-36<br> D)-96
Artemon [7]

Answer:

It's Either B Or D

Step-by-step explanation:

only because They Only number that are closer so you can reverse it is 18 or 96

5 0
3 years ago
Katie has $20 and buy 3 packs of marker for $4 how many left
aleksklad [387]
Answer $8


3*4=12


20-12=8
8 0
3 years ago
Read 2 more answers
Other questions:
  • Charles measured three pieces of string.The strings measured 7.68 inches,3.9 inches,and 2.2 inches.What is the difference in len
    11·1 answer
  • The adjacent side of a triangle is
    13·1 answer
  • The table shows several points for function h(x). A 2-column table with 6 rows. Column 1 is labeled x with entries 0, 3, 6, 9, 1
    14·1 answer
  • Let x = 3, y = -2, and z = 5, Evaluate 8x2 -6y + 2z
    10·1 answer
  • Sara sold hotdogs and drinks at the soccer game.
    6·1 answer
  • George and James each have a collection of nickels. The value of the nickels George has is $0.10 more than the value of the nick
    13·1 answer
  • Click on the graphic to select the figure that would make the following "a reflection in line k."
    14·1 answer
  • Prove: cos(3x)=sin(2x)
    9·1 answer
  • El precio de la tortilla aumentó 50% en el primer mes. ¿Qué fracción corresponde con este aumento?​
    9·1 answer
  • Please some urgent help!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!