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Novay_Z [31]
3 years ago
13

A type of green paint us made by mixing 2 cups of yellow with 3.5 cups of blue.

Mathematics
2 answers:
AfilCa [17]3 years ago
6 0
<h2>Answer:</h2>

<u>Use 1.75 cups of blue and 1 cup of yellow</u>

<h2>Step-by-step explanation:</h2>

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

grigory [225]3 years ago
4 0
Mix 0.5 cups of yellos and 2 cups of blue
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Anyone know this if u do pls help and have a nice day
muminat
Because for input=-2 there are more than one outputs. It means the this is not a function and it’s impossible to find a rule.
8 0
3 years ago
A company sells dog treats. The company's fixed and variable costs are modeled by the function C(x)=1.4x+2000. Their revenue is
Naya [18.7K]

<u>Answer:</u>

<u>20,000 packages.</u>

<u>Step-by-step explanation:</u>

The rest of the question is as following:

If x represents the number of packages of dog treats, how many packages do they have to sell to break even? Round your answer to the nearest whole number, and do not include units.

=========================================

The function of fixed and variable costs ⇒ C(x) = 1.4x + 2000

The function of revenue ⇒ R(x) = 1.5x

The even situation will happen when costs = revenue

∴ C(x) = R(x)

∴ 1.4 x + 2000 = 1.5x

Solve for x:

∴ 1.5x - 1.4x = 2000

∴ 0.1 x = 2000

∴ x = 2000/0.1 = 20,000

The even will happen when they sell <u>20,000</u> packages

So, To break even, they have to sell more than 20,000 packages .

3 0
3 years ago
1. On her birthday, Shruti bought 2 kg sweets and distributed 1 kg 500 g among her classmates. How much sweets were left with he
uysha [10]

Answer:

500g

Step-by-step explanation:

since she brought 2 kg of sweets, and distributed to her classmates, that means we wil sustract 2 from 1,5 and that will be 0.5 or 500g

I hope I helped you! :)))

7 0
2 years ago
Read 2 more answers
-4x+3x+2x+x=17<br> x-4x+3x+2x=13<br> 2x+x-4x+3x=9<br> 3x+2x+x-4x=1
ella [17]

Answer:

x= 8,5

x=0

X= 2

x= -2

Step-by-step explanation:

3 0
2 years ago
1. Reduce: 21 =<br> 21<br> Reduce:<br> 28
Hoochie [10]

Answer:

3/4

Step-by-step explanation:

21/28=3/4

3 0
3 years ago
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