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asambeis [7]
3 years ago
15

Kaitlin is on her way home in her car. She has driven 30 miles so far, which is two-thirds of the way home. What is the total le

ngth of her drive?
Mathematics
2 answers:
Alexxx [7]3 years ago
7 0
30 is 2/3 so
30/x to 2/3
30 x 3 = 90
90/2
45 miles
Mice21 [21]3 years ago
5 0
Her total length of her drive is 45 miles because if you divide 30  by 2 it equals 15 and 15 time 3 equals 45
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Step-by-step explanation:

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Therefore , resolve into fraction now yield

                       ¹/R                              =         1 + 1  

                                                                    -------

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Therefore,                                  ¹/R   =      ¹/₆₀

 Cross multiply to get R the resistance

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From formula,                                V = IR where I is the current

There fore making I the subject of the formula

                                                        I = V/R

                                                          = 10/60

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