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Ray Of Light [21]
3 years ago
12

when a 6-foot tall fence post castes a 10 foot shadow, a pine tree castes a 45 foot shadow how tall is the tree

Mathematics
2 answers:
Mariana [72]3 years ago
6 0

Answer: if the 6 foot fence post castes a 10 foot shadow          6-10=4  then 45-4=41

Step-by-step explanation: sorry if its wrong

ipn [44]3 years ago
4 0

Answer:

27 FEET TALL

Step-by-step explanation:

If a 6 foot fence casts a 10 foot shadow then you need to find the ratio 6/10. (This is my method) Now you are trying to find the numerator for  X/45.. you need to find what number equals .6 you can use Symbolab as a calculator I typed 6/10 = X/45 and I got 27.

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Answer:

20

Step-by-step explanation:

8/2 equals 4 and 5 x 4 = 20.

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4 years ago
Rick wants to use multiplication to solve {k} = 7 \div \dfrac13k=7÷ 3 1 ​ k, equals, 7, divided by, start fraction, 1, divided b
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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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Norma-Jean [14]
If the 4th lies opposite the 11th, then you know the 3rd lies opposite the 10th, the 2nd opposite the 9th, and the 1st opposite the 8th; meanwhile, in the reverse direction you'd find that the 5th lies opposite the 12th, the 6th opposite the 13th, and the 7th opposite the 14th. Move up one more bead and you're back at the 1st, which you already know lies opposite the 8th. Therefore there are 14 total beads.
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Read 2 more answers
1) An 18-foot ladder is placed against a house at an angle of elevation of
Triss [41]

Answer:

16.4 feet

Step-by-step explanation:

For a right triangle

sin(x) = \frac{opposite}{hypotenuse}

Since we know the angle and the hypotenuse, we can calculate the opposite side.

\sin(66)=\frac{x}{18}

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