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
ahrayia [7]
3 years ago
14

“The 7th grade class is planning a pancake breakfast. All materials are donated except the pancake mix. Based on the given infor

mation below, answer the questions that follow:
- Bags of mix cost $10 each
- Each bag makes 120 pancakes
- Each person will be served 3 pancakes

a.) How many pancakes would the students need to make to serve 240 people?

b.) How much will it cost for all of the bags of mix needed to serve these 240 people?
Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
6 0

Answer:

a) 720

b) 60$

Step-by-step explanation:

a) each person is served 3 pancakes and there are 240 people, 240 x 3 = 720.

b) Each bag of mix costs 10$ and can make 120 pancakes, but we need 720 pancakes, which means six bags of mix (since 120x6 = 720). Since each cost 10$, 10 x 6 = 60$

You might be interested in
At the beginning of a basketball season, the panthers won 20 games out of 50 games. At this rate, how many games will they win i
Anton [14]

Answer:

They will win 48 games in a 120 game season.

Step-by-step explanation:

The team won 20 games out of 50; that is a 20:50 ratio, that is equal to x:120.  x is the amount of games won in the 120 game season.

Set up the ratios like this:

\frac{20}{50} = \frac{x}{120}

cross multiply the numerators and denominators to get this:

20*120 = 50x

solve for x:

2,400 = 50x

x = 48

8 0
3 years ago
What is the answer to x? Help ASAP
Brut [27]

Answer:

12

Step-by-step explanation:

2x + 24° = 4x ( being vertically opposite angles)

4x - 2x = 24°

2x = 24°

x = 24° / 2

x = 12°

Hope it will help :)

3 0
3 years ago
Find the period of the function y= 2/3 cos(4/7^x) + 2
slavikrds [6]

T = 2 π / | 4/7 |

T = 2 π / 4/7

T = 2 π × 7 / 4

T = 7 π / 2

Thus the correct answer is option A .

8 0
3 years ago
Read 2 more answers
X+9=2x-3<br> FIND THE X!!!!!!
Ierofanga [76]

Answer:

x = 12

Step-by-step explanation:

<u>To find "x"</u>, we need to <u>isolate it</u>. This means move "x" to the left side, and everything else to the right side.

When moving a number, do its <u>reverse operation</u> to the entire equation.

x + 9 = 2x - 3

x - 2x + 9 = 2x - 2x - 3         Subtract 2x from both sides

-x + 9 = -3                              

-x + 9 - 9 = -3 - 9           Subtract 9 from both sides

-x = -12

-x/-1 = -12/-1          Divide both sides by -1 to get rid of the negatives

x = 12                     Final answer

Check your answer. Split the equation for the left and right sides. Substitute "x" for the answer "12".

LS:   (left side)

x + 9

= 12 + 9              Add

= 21

RS:   (right side)

2x - 3

= 2(12) - 3            Multiply before subtracting

= 24 - 3               Subtract

= 21

Both sides equal to 21 when "x" is 12.

LS = RS          left side equals right side

Therefore the answer is correct.

3 0
4 years ago
The circumference of (distance around) a circle is π times the diameter, or C = πd. A side of the square is the diameter of each
9966 [12]

brainly.com/question/24945034?utm_source=android&utm_medium=share&utm_campaign=question

7 0
3 years ago
Other questions:
  • Perform the following area application.
    12·2 answers
  • Amy is backpacking with her friends. At the base of a hill, they find the temperature to be 23.7°C. As they reach the summit sit
    13·1 answer
  • Simplify (12b*7) / (4b*5)
    9·2 answers
  • un abuelo quiere repartir una cierta cantidad de manera proporcional entre sus tres nietos de 14, 10 y 6 años de edad ¿Aquien le
    7·1 answer
  • If the 11th worker hired by a firm increases that firm's output from 80 units to 90 units; and, the firm can sell the units for
    9·1 answer
  • if you made 180$ every week, how much would you have in a year, it's a simple one and it's not for school I make 40 dollars a da
    6·1 answer
  • Given g (x) = -x + 3, find g(1)
    12·1 answer
  • A fair rents a thrill ride for $3000. It cost $4 to purchase a token for the ride. Write and solve an inequality to determine th
    7·1 answer
  • Can someone help me ill give brainles
    14·1 answer
  • Choose the expression for 9 decreased by 9
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!