3 years ago

I need help please and thank you

Mathematics

1 answer:

Rom4ik [11]3 years ago

8 0

Answer:

144°

Step-by-step explanation:

Hope this helps :)

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The distane from the spice island to lisbon is 11431 nautical miles and it took magellan and took his crew 100 days to reach Lis

natulia [17]

Answer:

114.31 nautical miles per day

Step-by-step explanation:

Use formula

$S=v\cdot t,$

where S is the distance, t is time and v is rate.

If S=11431 nautical miles and t=100 days, then

$v=\dfrac{11431}{100}=114.31\ \text{nautical miles per day}.$

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4 years ago

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Alla [95]

Answer:

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Step-by-step explanation:

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3 years ago

the hight of the water in an above ground is 3 feet. The pool needs to be drained. As the water changes at a rate of -1/2 inch p

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3 years ago

Jeremy bought a new truck for $32,000. The value of the truck after t years can be represented by the formula V = 32,000(.8)^t.

blondinia [14]

$6700=32000(0.8)^t$
divide both sides by 32000
$\frac{67}{320}=0.8^t$
take the ln of both sides
$ln( \frac{67}{320})=ln(0.8^t)$
using the property that $ln(a^b)=b(ln(a))$
$ln( \frac{67}{320})=t(ln(0.8))$
divide both sides by ln(0.8)
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B

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4 years ago

Read 2 more answers

PLEASE HELP!!

FinnZ [79.3K]

D. since if you plug in the Pythagorean therom it comes out true and the Pythagorean therom only works on right triangles. also isosceles have 2 side lengths the same.

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3 years ago