3 years ago

I need help with these questions

Mathematics

1 answer:

Katarina [22]3 years ago

8 0

Answer:

I'm not on this level of school

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How many more barrels of gasoline then diesel were produced last year gasoline 34% diesel 29% total crude oil -60 million barrel

MArishka [77]

Answer: 3 million barrels

Step-by-step explanation:

Given :- Total crude oil= 60 million barrels

Quantity of gasoline = 34% of total crude oil

$=0.34\times60\text{ million barrels}\\=20.4\text{ million barrels}$

Quantity of diesel = 29% of total crude oil

$=0.29\times60\text{ million barrels}\\=17.4\text{ million barrels}$

Clearly, Quantity of gasoline is more than Quantity of diesel

difference = Quantity of gasoline-Quantity of diesel

$20.4\text{ million barrels}-17.4\text{ million barrels}\\=3\text{ million barrels}$

Therefore, The production of gasoline is 3 million barrels more than diesel last year.

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3 years ago

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Franklin built a rectangle with square tiles.

Taya2010 [7]

Answer:

7 rows

Step-by-step explanation:

total 42 tiles. 6 columns mean, each column will have 6 tiles. so to have 42 tiles, 6*7 required

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3 years ago

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Which equation can be simplified to find the inverse of y = 5x^2 + 10?<br>

Finger [1]

Answer:

Step-by-step explanation:

Here's the solution

f^(-1)(x)=(\sqrt(5(x-10)))/(5), -(\sqrt(5(x-10)))/(5)

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2 years ago

Which inequality shows the situation?<br> Mary's elevation is more than - 10 feet.

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Answer:

first option e > -10

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At age 20, to save for retirement, Rebecca decides to deposit 80$ at the end of each month in an IRA that pays 6.2% compounde

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159319.26 I Don't know the interest

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