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borishaifa [10]
3 years ago
8

Su mei recipe for bean sald calls for 3 cans of lima beans 2 cans of pinto bean and 2 kidney renuin suppose she use 9 cans of li

ma beans how many cans of pianao veans will she use?How many cans of kidney beans will she use?
Mathematics
1 answer:
fredd [130]3 years ago
4 0

Answer: She will use 6 cans of pinto beans .

She will use 6 cans of kidney beans.

Step-by-step explanation:

As per given,

For bean salad : lima beans : pinto beans : kidney beans

= 3:2:2

Let quantity of lima beans = 3x, pinto beans 2x , kidney beans 2x.

if she use 9 cans of lima beans, then

3x=9

⇒x=9

Now, 2x= 2 x 3 =6

Thus , she will use 6 cans of pinto beans and 6 cans of kidney beans.

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an airplane travels 600 miles against the wind in 5 hours, and makes the return trip with the same wind in 2 hours. find the rat
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Answer:

The speed of wind is 75 miles / hour

Step-by-step explanation:

Let's assume

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An airplane travels 600 miles against the wind in 4 hours

against wind means resultant speed will be less

so, speed =x-y

total distance traveled in 4 hour is

and this has to be equal to 600

Divide both sides by 4

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Divide both sides by 2

So, we get system of equations

now, we can solve it by adding both equations

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1 year ago
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Assoli18 [71]
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Evaluate the expression x2 • x1 for x = 9
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Step-by-step explanation:

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3 years ago
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Travka [436]

The inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.

<h3>What is inequality?</h3>

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have inequalities given:

1.5 > 2\dfrac{1}{2}

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-2.5 > -1.5 (false)

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Learn more about the inequality here:

brainly.com/question/19491153

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