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Amanda [17]
3 years ago
15

You have $30 to spend on gas for your vehicle this week. If gas costs $2.42 per gallon, how many gallons of gas can you buy? Rou

nd your answer to the nearest gallon.
Mathematics
1 answer:
Eva8 [605]3 years ago
5 0

12 gallons of gas can be bought from $30 where gas costs $2.42 per gallon.

<u>Solution:</u>

The gallons of gas bought can be calculated by dividing the total amount possessed by cost of gas per gallon.

Here total amount possesses is $30 and cost of gas per gallon is $2.42.

Gallons of gas bought = \frac{Total\ amount\ possessed}{Cost\ of\ gas\ per\ gallon}

\bold{\frac{30}{2.42} = 12.3966 = 12}

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What is the product of 7/8×1/2
Gelneren [198K]

\frac{7}{8}   \times  \frac{1}{2}

=  \frac{7 \times 4}{8}

=  \frac{28}{8}

=  \frac{ \cancel{28}}{ \cancel{8}}

= \frac{14}{4}

=  \frac{ \cancel{14}}{ \cancel{4}}  =  \frac{7}{2}

<h2>The required answer is 7/2 </h2>

3 0
3 years ago
Determine whether the following sequence is arithmetic, geometric, or neither.
lawyer [7]

Answer:

arith

Step-by-step explanation:

Let's check whether or not this is a geometric series.

The first term is 1 1/3, or 4/3.

What would the common ratio be, to convert this 4/3 into the 2nd term, 2?

(4/3)r = 2, or r = 2(3/4) = 6/4 = 3/2.

Assuming that the common ratio is r = 3/2, will multiplying 2 by 3/2 result in the 3rd term, 2  2/3?  NO.  So this is NOT a geometric progression.

The difference between 1  1/3 and 2 is 2/3.  If we add 2/3 to 2, we get 2  2/3, which agrees with the given 3rd term.  

If we add 2/3 to 2  2/3, do we get the fourth given term, 3  1/3?

2/3 + 2  2/3 is equivalent to 2  4/3, or 10/3, which is equivalent to 3  1/3.

Thus, this IS an arithmetic sequence, and the common difference is 2/3.

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3 years ago
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2 years ago
A restaurant has one type of lemonade that is 12% sugar and another that is 7% sugar. How many gallons of each type does that re
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3 years ago
a bank offers a home improvement loan with simple interest at an annual rate of 12% j.t. borrows $14000 over a period of 3 years
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3 0
3 years ago
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