All categories

3 years ago

A cookie recipe calls for two eggs and yields 4 dozen cookies. how many eggs would be necessary to make 10 dozen cookies?

Mathematics

2 answers:

ra1l [238]3 years ago

6 0

_award brainliest if helped!

4 Dozens for 2 Eggs ,
10 Dozens = 10/4 *2 Eggs = 5Eggs

mamaluj [8]3 years ago

5 0

You need to make a proportion. Cross multiply and divide.

eggs 2 x
cookies 4 10

(2)(10) = 4x

20 = 4x
x = 5

You will need 5 eggs to make 10 dozen cookies

You might be interested in

Letter C: Try doing 1 thru 6 if you don't know all of them then that's ok just tell what you know

velikii [3]

1.<

2.>

3.>

4.<

5.<

6.>

Hope this helps!

7 0

3 years ago

0.3(4-x)=x-1.4 how do you solve this problem?

tresset_1 [31]

Answer:

x = 2.

Step-by-step explanation:

Solve for x:

0.3 (4 - x) = x - 1.4

Expand out terms of the left hand side:

1.2 - 0.3 x = x - 1.4

Subtract x from both sides:

1.2 + (-0.3 x - x) = (x - x) - 1.4

-0.3 x - x = -1.3 x:

-1.3 x + 1.2 = (x - x) - 1.4

x - x = 0:

1.2 - 1.3 x = -1.4

Subtract 1.2` from both sides:

(1.2 - 1.2) - 1.3 x = -1.2 - 1.4

1.2 - 1.2 = 0:

-1.3 x = -1.2 - 1.4

-1.2 - 1.4 = -2.6:

-1.3 x = -2.6

Divide both sides of -1.3 x = -2.6 by -1.3:

(-1.3 x)/(-1.3) = (-2.6)/(-1.3)

(-1.3)/(-1.3) = 1:

x = (-2.6)/(-1.3)

(-2.6)/(-1.3) = 2.:

Answer: x = 2.

4 0

3 years ago

A pair of equations is shown below:

Margarita [4]

your question: 

A pair of equations is shown below:

y = 7x − 9

y = 3x − 1

Part A: In your own words, explain how you can solve the pair of equations graphically. Write the slope and y-intercept for each equation that you will plot on the graph to solve the equations. (6 points) YOU HAVE ALREADY ANSWERED

Part B: What is the solution to the pair of equations? (4 points)

answer: 

the solution to the pair of equations would be

(2,5)

how do we get this?

you put both equations in a desmos graphing calculator

hope this helps, have a great night :)

4 0

3 years ago

The population of Dayton increases by 10% every year. If there are currently 110,000 people living there, what will the populati

MAXImum [283]

You can ask yourself, 110,00 * 10% * 5 years.

4 0

4 years ago

2x+3(2)=4 This is substitution. Please help I am stuck

Ber [7]

Answer:

x = -1

Step-by-step explanation:

2x + 3(2) = 4

2x + 6 = 4 Multiply 2 and 3 to get 6.

2x = -2 Subtract 6 from both sides to isolate 2x.

x = -1 Divide both sides by 2 to find x.

7 0

3 years ago