How to math word problem – unit rate.
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447.058823 miles
19/1.4*40=447.6 miles
Why wasn't a variable such as "X" used, to denote the number of miles traveled on 19gallons?
]
19 / 1.7 * 40
40/1.7 = x/ 19
I set up a ratio: 40(miles)/1.7(gallons) = x(miles)/19(gallons) and got 447.05 – 447.06 (447.05882352941176470588235294118)
HINT: The size of the tank is superfluous (except that, as a practical matter, the volume of the tank "should" exceed 19 gallons, so .. Find MPG and multiply by 19 (gallons).
447.06 miles
Uphill or downhill.
🤸🤸🤸 477.07 period 🤧
447
658.8
Actually the correct result is 447,0588 miles i.e. rounded 447,06 miles.
first
what is distance per gallon:
40 mil/ 1.7 gal
23.53 mil/gal
how far will 19 gal go?
25.53 miles/gal × 19 gal
= 447.0 miles
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