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3 years ago

Please help! I have no idea what to do.

Mathematics

1 answer:

puteri [66]3 years ago

5 0

see picture for how the graph should look for both a and b

make sure you rotate the image ( it uploaded sideways)

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Factor gcf 5ab^2 + 10ab

Mrrafil [7]

5ab^2 + 10ab

5ab^2 = 5ab *(b)
10ab = 5ab *(2)

so GCF of 5ab^2 + 10ab = 5ab

4 0

3 years ago

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For the given word problem, identify the rate of change. Gasoline at a particular gas station costs $2.78 per gallon. If Cory bu

zhenek [66]

Answer:

Cory bought 6.47 gallons

rate of change is $2.78 per gallon

Step-by-step explanation:

cost of gas per gallon = $2.78

it means that if one buy 1 gallon he will have to pay $2.78 and similary for each increase in 1 gallon of gallon gas he will have to pay $2.78.

Thus, rate of change is cost of gas per gallon as cost to buy gas changes with the change in quantity of gallon.

Let the quantity of gas bought be x gallon.

Total cost for x gallons = cost of gas per gallon*x = 2.78x

Given that total money paid by him is $18

2.78x = 18

x = 18/2.78 = 6.47

Thus, Cory bought 6.47 gallons

rate of change is $2.78 per gallon

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3 years ago

2 is a only even prime number yes or no

balu736 [363]

Answer:

yes. 2 is an only even prime number. 

Step-by-step explanation:

Prime number means a number that can be exactly divisible by 1 and itself is called prime number. 

2 is divisible by 1 and 2

prime number has only two factors. 

FOR Example: 13

 HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

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Mixed number eqivalent to 51/5

mafiozo [28]

51/5 is equivalent to 10 and 1/5.

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3 years ago

Graph this line using the slope and y-intercept: y=5x+2

notsponge [240]

Answer:

You can use Desmos, or any online graph-er to graph the line.

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3 years ago

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