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1 year ago

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

Mathematics

1 answer:

alexandr1967 [171]1 year ago

8 0

Answer:

Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

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.

I hope this helps have a great day :)

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Quadrilateral LMNO is a parallelogram, and LM=24-9 and NO=y-2, find the value of "y" and the length of NO.

Slav-nsk [51]

Answer:

y = 7

NO = 5

Step-by-step explanation:

Let the side of the parallelogram LM and NO given be 2y - 9 and y - 2

Since LMNO is a parallelogram, hence;

LM = NO

2y - 9 = y - 2

2y - y = -2 + 9

y = 7

Since NO = y - 2

NO = 7 - 2

NO = 5

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2 years ago

If f(x) = 5x – 2 and g(x) = 2x + 1, find (f+9)(x).<br><br> A)3x-1<br> B)7x-1<br> C)7x-3<br> D)4x-3

Damm [24]

<h3>Answer:</h3>

B) 7x - 1

<h3>Step-by-step explanation:</h3>

In this question, you're going to solve by adding both f(x) and g(x) together.

You're finding (f+g)(x), meaning that you will be adding both of the equations to get your answer.

What (f+g)(x) looks like:

(5x - 2 + 2x + 1)(x)

What you would do is solve to get your answer. You're going to be combining like-terms and adding.

$(5x - 2 + 2x + 1)(x)\\\\\text{Combine the values with x}\\\\7x-2+1\\\\\text{Now you would finish by adding -2 and 1}\\\\7x -1$

When you're done solving, you should get 7x - 1

This means that B) 7x - 1 would be the correct answer.

<h3>I hope this helps you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>

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2 years ago

Selena has 3 bagels. She wants them for breakfast for 5 days. If she eats the same amount of bagel each day, how much bagel shou

notsponge [240]

3 bagels / 5 days = 3/5 = 0.6 hope it helps

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2 years ago

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const2013 [10]

Answer:

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Explanation:

$0.89 ÷ 12 = $0.07

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$2.09 ÷ 24 = 0.087

Now we know the different prices for each ounce, as you can see the 12 ounces is definitely the best buy.

I hope this helps!

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2 years ago

An bakery chef wants to construct a pie graph to represent types of pies sold in November. He sold 700 pies, 350 of which were p

AlladinOne [14]

Answer:

$180^{\circ}$

Step-by-step explanation:

Given that,

Total pies that sold = 700

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We need to represent the degrees in the circle. It can be calculated as follows :

$x=\dfrac{350}{700}\times 360\\\\x=180^{\circ}$

So, the pumpkin pies are represented by $180^{\circ}$ .

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2 years ago