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professor190 [17]
3 years ago
14

A vase contains 30 flowers. There are 16 roses, 10 carnations, and the rest are daisies . What is the ratio of roses to daisies

?
Mathematics
2 answers:
Yanka [14]3 years ago
7 0

Answer

<h2>16 - 4</h2><h2 />

Step-by-step explanation:

If you subtract the amounts of the other flowers you end up with four meaning there are four daises in the vase.

<em>Good Luck With Your Work!</em>

<em></em>

<em></em>

<h3>Please let me know if I am incorrect!</h3>
BaLLatris [955]3 years ago
7 0

Simplified Answer: 4:1

There’s 30 flowers, you add 16 +10 = 26 flowers. Then you subtract 30-26= 4. Now you see there is 30 flowers, 16 roses, 10 carnations, and now 4 daisies. So, that means the ratio of roses to daisies is, 16:4. If you need to simplify it should be 4:1.
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Answer: if your question here is if they are the same since it says equivalent then yes

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Solve this equation with variables on both sides- 8x-19=-3x-41 Show work
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2 years ago
What is the value of y if 13/9 = y/18
Maslowich

Answer:

y=26

Step-by-step explanation:

1. Swap sides

\frac{13}{9}=\frac{y}{18}

Swap sides:

\frac{y}{18}=\frac{13}{9}

2. Isolate the y

\frac{y}{18}=\frac{13}{9}

Multiply to both sides by 18:

\frac{y}{18}\cdot 18=\frac{13}{9}\cdot 18

Group like terms:

\frac{1}{18}\cdot 18y=\frac{13}{9}\cdot 18

Simplify the fraction:

y=\frac{13}{9}\cdot 18

Multiply the fractions:

y=\frac{13\cdot 18}{9}

Simplify the arithmetic:

y=26

---------------------------

Why learn this:

  • Linear equations cannot tell you the future, but they can give you a good idea of what to expect so you can plan ahead. How long will it take you to fill your swimming pool? How much money will you earn during summer break? What are the quantities you need for your favorite recipe to make enough for all your friends?
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---------------------

Terms and topics

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The main application of linear equations is solving problems in which an unknown variable, usually (but not always) x, is dependent on a known constant.

We solve linear equations by isolating the unknown variable on one side of the equation and simplifying the rest of the equation. When simplifying, anything that is done to one side of the equation must also be done to the other.

An equation of:

ax+b=0

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x = -b/a

8 0
2 years ago
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Gnoma [55]

Answer:

y = x+1

Step-by-step explanation

The equation in slope intercept form is expressed as y = MX+c

m a the slope

Get the slope of the line

Given the line x-y =9

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Substitute m = 1 adnd (4,5) into the point slope form

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Hence the required equation is y = x+1

8 0
3 years ago
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