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160 mi l es → 1 t ank o f g a s 880 mi l es → x 160 ⋅ x = 880 / : 160 x = 160 880 ​ ⇒ x = 2 11 ​ ⇒ x = 5.5 A n s . 5.5 t ank o f g a s

Answered by kate200468 | 2024-06-10

How many times does he have to drive 160 miles in order to cover 880 ?
880/160 = 5.5 times
He'll need 5 complete tanks of gas, and 1/2 of another one.

Answered by AL2006 | 2024-06-10

Dave will need approximately 5.5 tanks of gas to drive 880 miles. This means if he can't use a half tank, he will need to fill up 6 tanks for the trip. The calculation involves setting up a proportion based on the distance he can drive with one tank of gas.
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Answered by kate200468 | 2024-12-23

Penyelesaian1. [tex](4\sqrt{8} \times 3\sqrt{18})[/tex][tex]= (4 \times 3)(\sqrt{8} \times \sqrt{18})[/tex][tex]= 12 \times \sqrt{8 \times 18}[/tex][tex]= 12 \times \sqrt{144}[/tex][tex]= 12 \times 12[/tex][tex]= 144[/tex]2. [tex](3\sqrt{6} \times 6\sqrt{12})[/tex][tex]= (3 \times 6)(\sqrt{6} \times \sqrt{12})[/tex][tex]= 18 \times \sqrt{72}[/tex][tex]\sqrt{72} = \sqrt{36 \times 2} = 6\sqrt{2}[/tex][tex]= 18 \times 6\sqrt{2}[/tex][tex]= 108\sqrt{2}[/tex]3. [tex](4\sqrt{12} \times 7\sqrt{48})[/tex][tex]= (4 \times 7)(\sqrt{12} \times \sqrt{48})[/tex][tex]= 28 \times \sqrt{576}[/tex][tex]\sqrt{576} = 24[/tex][tex]= 28 \times 24[/tex][tex]= 672[/tex]

Answered by vinganzbeut | 2025-08-21