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
8_murik_8 [283]
3 years ago
13

Frank has devised a formula for his catering business that calculates the number of meatballs he needs to prepare. The formula i

s m=4a +2c, where c= number of children; m= number of meatballs; a= number of adults. Q: How many meat balls are required for a party of 20 adults and 5 children?
Mathematics
2 answers:
Andrew [12]3 years ago
5 0
4*20 is 80. 2*5 is 10.

There would need to be 90 meatballs.
earnstyle [38]3 years ago
5 0

Answer:

90 meatballs.

Step-by-step explanation:

To figure this out, we need to input the values for a and c into the equation.

m=4(20)+2(5). Multiply and you get 80+10. Add them up and you get 90 meatballs.

You might be interested in
Solve the right triangle. Will give points!
Anna [14]

Answer:

  • EF = 4.1
  • DE = 9.1
  • m∠F = 66°

Step-by-step explanation:

The hypotenuse and one acute angle are given. The relevant relations are ...

  Sin = Opposite/Hypotenuse

  Cos = Adjacent/Hypotenuse

__

For the given triangle, these tell us ...

  sin(24°) = EF/DF = EF/10

  EF = 10·sin(24°) ≈ 4.1

and ...

  cos(24°) = DE/DF = DE/10

  DE = 10·cos(24°) ≈ 9.1

The remaining acute angle is the complement of the given one:

  F = 90° -D = 90° -24°

  ∠F = 66°

6 0
2 years ago
A triangle has sides with lengths of 8 inches, 15 inches, and 17 inches. Is it a right triangle?
In-s [12.5K]

Answer:

Yes

Step-by-step explanation:

A square plus b square equal c square

3 0
3 years ago
Read 2 more answers
How to write 2/9 as a decimal?
Vikentia [17]

Answer:

is 0.2222....

the ( .... ) that means so on

8 0
2 years ago
please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is corr
storchak [24]

Answer:

cos 29 = x / 11

11 * cos 29 = x

x =  11 * 0.87462

x = 9.62082

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Hey please help me pls!!!!!! :((
Alexeev081 [22]
2 it’s hard to explain
7 0
2 years ago
Other questions:
  • Jen cut a piece of paper in half and threw away one half. She cut the remaining paper in half and threw away one half. She conti
    13·1 answer
  • We started working with 3D shapes in math, and my homework says to find 6 real life examples of a RIGHT rectuaglur prism in real
    9·1 answer
  • Mr. Lobo is building a fence rectangular around his rectangular yard. It is 16 feet long and 14 feet wide. How much feet of feet
    12·1 answer
  • In comparison to 2/3 where would 4/6 on number line
    12·2 answers
  • Which of the following is a model that shows the flow of energy through an
    8·1 answer
  • You mix 1/ 3cup of blue paint for every 2/ 3cup of yellow paint to make green paint. You use 4 cups of yellow paint. How much bl
    15·1 answer
  • Plz help idk the answer<br> What is the general form for constant increase?
    5·1 answer
  • 1/2x+3/2(x+1) -1/4=5?
    9·1 answer
  • 7 - 1/4 X 12 +(3/4+1/2) + 8 ÷ 2+2 X 3 =
    8·1 answer
  • Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD? (
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!