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Keith_Richards [23]

3 years ago

11

Spencer has a bank account with a balance of $75.00. Spencer owes $30.00 to her credit card and she owes $50.00 for a LCD TV. Wh

at would Spencer’s bank balance be, if both debits were paid?

2 answers:

PSYCHO15rus [73]3 years ago

7 0

Answer:

-5

Step-by-step explanation:

75-50-30=-5

vichka [17]3 years ago

6 0

Answer:

-5.00 dollars

Step-by-step explanation:

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Calculate the resistance of a 270-cm length of copper wire with a 0.030-cm2 cross-sectional area. ( = 1.8 · 10-6 ohm-cm) R = ___

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The length of copper wire (L) = 270 cm

Area of cross-sectional (A) = 0.030 $cm^2$

and specific resistance (ρ) = $1.8 \times 10^{-6}$ ohm-cm.

Use the formula R=(Specific resistance*L)/A, to calculate the Resistance(R)

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