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3 years ago

11

The figure shows a square plot of land in tiny town. The diagonal line represents a new road that was recently built. How long i

s the new road? Round the nearest tenth if necessary.
A. 9 miles

B. 18 miles

C. 10.7 miles

D. 12.7 miles

1 answer:

IRINA_888 [86]3 years ago

5 0

Answer:

9

Step-by-step explanation:

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1 − 3 10 . Write the answer as a fraction

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Answer:

7/10

Step-by-step explanation:

7 at the top, 10 at the bottom

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3 years ago

Rewrite logt (96) – logt (8) in compact form.<br> Hint: Use the quotient rule in reverse

S_A_V [24]

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3 years ago

Larry is 10 years old and his sister is 7 years old. In how many years time will there total age be 25 years?

maks197457 [2]

In the next 25 years, Larry will be 35 years old, while his sister will be 3 years less than him which is 32 years old for his sister, since his sister is 3 years younger.

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3 years ago

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The Box-and-Whisker Plot represents the ages of 40 people who responded to a telephone survey.

kondaur [170]

Answer:

'A' is true; theoretically, 50% of the data items reside between the first and third quartiles (40 and 67.5)

Step-by-step explanation:

Range is 84-28 which is 56

Median is 51

1.5 x Interquartile Range (IQR) = 1.5(67.5-40) which equals 41.25

Q1 is 40

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3 years ago

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PLEASE HELP ME!!!!!!!!

Delicious77 [7]

Angle θ between two vectors is given by, $\theta =cos^{-1}( \frac{u
 \cdot v}{|u||v|} )$ ; where $u \cdot 
v=-5(-4)+(-4)(-3)=20+12=32$ ; $|u|= \sqrt{ (-5)^{2} + (-4)^{2} } = 
\sqrt{25+16} = \sqrt{41}$ and $|v|=\sqrt{ (-4)^{2} + (-3)^{2} } = 
\sqrt{16+9} = \sqrt{25}=5$ .
Therefore, $\theta =cos^{-1}( \frac{32}{ 5\sqrt{41}} )=cos^{-1}0.9995=1.8^o$

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4 years ago