Mathematics, 07.07.2019 04:10 shusemann
The resistance, r(in ohms), of a wire varies directly with the length, l(in cm) of the wire, and inversely with the cross-sectional area, a (in cm2). a 500 cm piece of wire with a radius of 0.2 cm has a resistance of 0.025 ohm. find an equation that relates these variables.
Answers: 1
Mathematics, 21.06.2019 17:30
Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars
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Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Mathematics, 22.06.2019 01:20
The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet
Answers: 2
The resistance, r(in ohms), of a wire varies directly with the length, l(in cm) of the wire, and inv...
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