In which situation do the quantities combine to make 0? A. A football team lost 6 yards on one play and gained 3 yards on the next play.

B. The temperature at 5 am was -5 degree Fahrenheit. Over the next 4 hours, the temperature increased by 5 degrees Fahrenheit.

C. A car wash earns $7 per car washed and spends $7 per truck washed. On Friday, they washed 10 cars and 5 trucks.

D. Manuel deposited $75 into his savings account on Monday. The next week, he deposited $75 into his checking account.

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

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21/58.

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step-by-step explanation: vsfdvsfvd