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3 years ago

Help me please?? solve using proportion

Mathematics

1 answer:

gulaghasi [49]3 years ago

6 0

9514 1404 393

Answer:

2 1/2 cups

Step-by-step explanation:

A proportion says the ratio of one thing to another is the same for different amounts. Here, we want cups, so we can use the proportion ...

cups/people = 2/12 = x/15 . . . . . where x is the number we want to find

Multiplying by 15 gives ...

x = 15(2/12) = 5/2 = 2 1/2

You will need 2 1/2 cups of zucchini to feed 15 people with the same recipe.

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Step-by-step explanation:

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3 years ago

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What is one plus four

wariber [46]

Answer:

1+4=5?

Step-by-step explanation:

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3 years ago

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Are lines GH and G'H' perpendicular? Why or why not? Yes, they intersect at one point. Yes, their slopes are negative reciprocal

Solnce55 [7]

Answer:

Step-by-step explanation:

B yes their slopes are negative reciprocals

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3 years ago

Select the property of equality used to arrive at the conclusion. If x = 4, then 5x = 20 the addition property of equality the m

shtirl [24]

Answer:

The Division Property of Equality

Step-by-step explanation:

The Addition Property of Equality: When you add something to one side of the equation, you must add the same thing to the other side.

The Subtraction Property of Equality: When you subtract something from one side of the equation, you must subtract the same thing from the other side.

The Multiplication Property of Equality: When you multiply something to one side of the equation, you must multiply the same thing to the other side.

The Division Property of Equality: When you divide something from one side of the equation, you must divide the same thing from the other side.

In this case, you have to divide both sides of the equation by 5 to get x = 4. That means that the division property of equality was used.

I hope this helps! Have a great day!

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3 years ago

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In one week the owner of Carly's Coffeehouse found that the number of orders for bagels was 2/3 the number of orders for chocola

Novosadov [1.4K]

Answer:

210

Step-by-step explanation:

We can write the ratio as ...

bagels : scones = 2 : 3

Then bagels are 2/(2+3) = 2/5 of the total.

# bagels = (2/5)(525)

# bagels = 210

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3 years ago