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gregori [183]
3 years ago
10

Beto has $12 to put gas in his car if gas cost 3.75 per gallon which ordered pair of lading number of gas to the total cost of g

as includes the greatest amount of gas her to can buy
Mathematics
1 answer:
Firdavs [7]3 years ago
7 0

Given :

Total money Beto have , P = $12 .

Cost per gallon , c = $3.75 .

To Find :

Ordered pair of lading number of gas to the total cost of gas includes the greatest amount of gas she can buy .

Solution :

Now , number of gallons she can buy for $12 is :

Units =\dfrac{12}{3.75}\ gallon\\\\Units = 3.2\ gallons

So , the greatest amount of gas she can buy with $10 is 3.2 gallons .

Therefore , the ordered pair is ( 3.2 , 12 ) .

Hence , this is the required solution .

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If Ann can build the model in 3 hours, then in 1 hour she gets 1/3 of it done. Likewise, if Sam can build the model in 6 hours, then in 1 hour he gets 1/6 of it done. We are looking to find how long it takes when they combine their efforts, so we will add the two together and set it equal to 1/x, x being the number of hours it takes for both of them to get the whole job done. The equation then looks like this: \frac{1}{3}+\frac{1}{6}=\frac{1}{x}. You will have to find the common denominator to add those fractions, and once you do, cross multiply to solve for x.

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3 years ago
B<br> [2 0]<br> -2 5<br> What is the determinant of B?<br> Your answer
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10

Step-by-step explanation:

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8 0
3 years ago
Need help with b and c
xz_007 [3.2K]

Answer:

Step-by-step explanation:

the formula is:

a_n = \frac{n+1}{n+2}

[tex]a_100 = \frac{101}{103}[\tex]

5 0
3 years ago
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Find the value of x in the triangle. SU RV
kodGreya [7K]

Answer:

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Step-by-step explanation:

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3 years ago
The drama club had a car wash as a fundraiser where they washed a total of 41 vehicles. Members washed
Dimas [21]

Answer:

<em>Solution: (26,15) </em>

<em> </em>

<em>Cars washed=26 </em>

<em> </em>

<em>Trucks washed=15</em>

Step-by-step explanation:

3 0
2 years ago
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