4 years ago

You start driving north for 33 miles, turn right, and drive east for another 56 miles.

Mathematics

1 answer:

avanturin [10]4 years ago

6 0

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Paha777 [63]

Answer:

17: 6:48

18: 9:45

19: 85 minutes or 1 hour and 25 minutes

20: 165 minutes or 2 hours and 45 minutes

Step-by-step explanation:

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3 years ago

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Find the domain and range of the function, f(x)= √sin x

NNADVOKAT [17]

Answer:

( − ∞ , ∞ )

Step-by-step explanation:

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3 years ago

Seven times a number plus three times another number equals -1 the sum of two numbers is -3 what are the numbers? 25 points!!

Reptile [31]

7x+3y=-1
x+y=-3

8x+4y=-4
2x+y=-1
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3 years ago

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining Bismuth-210 transforms i

Luden [163]

Answer:

Approximately 76.5 mg.

Step-by-step explanation:

Given,

The initial quantity of the Bismuth-210, P = 233 mg,

Also, the rate of decay per day, r = 13 %

Thus, the quantity of the Bismuth-210 after 8 days would be,

$A=P(1-\frac{r}{100})^8$

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3 years ago

Help pls. Due 10/4/18

luda_lava [24]

Write down

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