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lubasha [3.4K]
3 years ago
5

Mia buys 3 gallons of gas that costs d dollars per gallon. Bob buys g gallons of gas that costs $3 per gallon. a. Write an expre

ssion for the amount Mia pays for gas.
Mathematics
2 answers:
Nataliya [291]3 years ago
8 0
3d. Its as simple as that. Since you have to multiply the 3 gallons by the price of the gas, or d, you can put 3d or 3 gallons multiplied by dollars per gallon.
Anna007 [38]3 years ago
3 0
The answer will be 3d
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jonny [76]

The computation of the word problem shows that the oranges will John have in 12 weeks will be 70 oranges.

<h3>How to solve the word problem?</h3>

The word problem will be that John has 10 oranges and buys 5 more oranges every week. How many oranges will John have in 12 weeks.

The computation will be:

= 10 + 5x

where x= number of weeks.

= 10 + 5x

= 10 + 5(12)

= 10 + 60

= 70 oranges

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6 0
2 years ago
What is twenty six times thirty seven
insens350 [35]
Twenty six times thirty seven is 962
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3 years ago
How is estimation helpful when dividing multi-digit numbers.
Burka [1]
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5 0
3 years ago
Un auto viaja con una velocidad promedio de 84 kilómetros por hora. ¿En cuánto tiempo viaja 462 kilómetros?
timama [110]

The car takes the time 5.5 hours i.e.5 hours and 30 minutes to travel 462 kilometres when the car travels at average speed of 84 kilometres per hour

Given the average speed of the car is 84 kilometres per hour and the distance to be travelled is 462 kilometres and asked to find the time taken for the journey of 462 kilometres

To calculate the time taken for the journey we use the below-mentioned formula

speed=\frac{distance}{Time taken}

(speed)×(Time taken)=distance

Time taken=\frac{distance}{speed}

Time taken=\frac{462 kilometres}{84KMPH}

Time taken=5.5 hours i.e.5 hours and 30 minutes

As a result, the time spent on the car journey is 5.5 hours

Hence, It takes the time 5hours and 5 minutes to travel 462 kilometres

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5 0
1 year ago
Suppose h(t) = -4t^2+ 11t + 3 is the height of a diver above the water (in
Bingel [31]
The diver will hit the water when the height is zero, so we will want to set our height function equal to zero
0 = -4t^2 + 11t + 3
we will then factor to find out value of t that make the function equal to zero
0 = (-4t - 1 ) ( t - 3 )
This means our function equals zero when t = -1/4 s and t = 3 seconds
Since time cannot be negative, our final solution is t = 3 seconds
4 0
2 years ago
Read 2 more answers
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