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Reil [10]
3 years ago
9

Chad baked 12 cookies with 2 scoops of flour. How many scoops of flour does

Mathematics
1 answer:
Rom4ik [11]3 years ago
7 0

Answer:

7

Step-by-step explanation:

Set up a proportion

12 cookies / 2 cups = 42 cookies / x   Notice that cookies are on the top and cups are on the bottom of each proportion.

12/2 = 42/x                Cross multiply

12x = 84                    Divide by 12

x = 84/12

x = 7

He will need 7 cups to make 42 cookies.

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Answer:

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3 years ago
Which statement about the equation y = 5x – 8 is correct?
lbvjy [14]

9514 1404 393

Answer:

  A. The equation represents a linear function because the equation is in the form y = mx + b

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
If Nancy needs 3/1/4 cups of oatmeal,how many 1/4 cups of oatmeal will she use
PIT_PIT [208]
The answer is 12 1/4. how I got my answer.

Their are 4 quarters to a whole, so that means all I have to do is multiply 4×3=12, then add 1/4+12= 12 1/4.

I hope this helps!
8 0
3 years ago
A line goes through the point (6,-2) and has a slope of
Lilit [14]

Answer: a = 3

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so a*-3 + 16 = 7

by subtracting 16 on both sides you get

-3a = -9

and to get a by itself you divide -3 on both sides

a = -9/-3

a= 9/3

a = 3

5 0
3 years ago
A vehicle travels 140 miles in 5 hours. At this rate, how many miles will the vehicle travel in 7 hours? please help I just fail
Harrizon [31]

Answer:

28 mph  

Step-by-step explanation:

I dont know if this helped but if it did then your welcome? I dont know if this helped sorry TwT

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