When graphing inequalities, where can the solutions be found?

Mathematics

1 answer:

Firdavs [7]4 years ago

4 0

The answer is c cuz the shaded overlapping section represents the answer

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On the first of the Food Dr., Miss Teasley’s class brought in six cans of fruit for cans of beans send boxes of noodles and four

VARVARA [1.3K]

What I understand from the question is :

Class brought cans of fruit = six

Cans of beans = four

Boxes of noodles = seven

Cans of Soup = four

Ratio of cans of fruit to the total number of food items = ?

Total number of food items = 6 + 4 + 7 + 4 = 21

Cans of fruits : Total number of food items

6 : 21 = 2 : 7

So the ratio of cans of fruit to the total number of food items is 2 : 7

It means two out of every seven food items the class brought is can of fruits.

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3 years ago

I don’t know how to do this problem Rachel mows 5 lawns in 8 hours at this rate how many lawns can she mow in 40 hours

Damm [24]

She can mow 25 lawns.

This is because 40/8 = 5, so multiply 5x5 and you get 25z

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Phil drove for 5 hours at 65 miles per hour. How far did he drive if d=rt?

Elza [17]

He drove 260 miles. Hope this helps

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The dot plot shows how many swimmers are in each line at a waterpark: Dot plot titled Swimmers in Line and labeled Number of Swi

nasty-shy [4]

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(b) What portion of the official U.S. poverty threshold (roughly $29,000 for a family of four) is met by the World Bank’s measur

otez555 [7]

World Bank's threshold for poverty is $1.25 per person per day.
For a family of four this gives:
Daily income = (number of people) * threshold
Daily income = 4 * $1.25
Daily income = $5
For a year this is:
Yearly income = (daily income) *365
Yearly income = $5 *365
Yearly income = $1825

U.S. poverty threshold is set at $29000. Portion of threshold can be calculated as:
$Portion\text{ }of\text{ }threshold= \frac{Poverty\text{ }threshold\text{ }(World\text{ }Bank)}{Poverty\text{ }threshold\text{ }(U.S.)} *100\% \\ \\ Portion\text{ }of\text{ }threshold= \frac{1825}{29000} *100\% \\ \\ Portion\text{ }of\text{ }threshold=6.29\%$

The poverty threshold measured by World Bank is 6.29% of the U.S. poverty threshold.

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3 years ago