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2 years ago

Is cape horn at the southernmost tip of south america?

SAT

1 answer:

Rudik [331]2 years ago

7 0

Yes!

The southern tip of South America is called Cape Horn. The seas around it are so stormy that hundreds of ships have been shipwrecked there.

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A person has parents with high cholesterol. how will this impact the person's risk of developing a blood disease? brainly

ollegr [7]

Answer:

The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices.

Explanation:

i took the test got it right

4 0

1 year ago

Trevor is training for a race. He swims 12 lap in 45 minute. At that rate, how many minutes does it take Trevor to swim each lap

Artemon [7]

Answer:

it would be =3.75

Explanation:

because all you have to do is divide 45 divided by 12 and you would get =3.75 each lap

5 0

3 years ago

the height of a bottle rocket, in meters, is given by the function s(t)=−9t2+103t+403. find the average velocity of the bottle r

zaharov [31]

The average velocity of the bottle rocket are two given time intervals is 30 m/s and 20 m/s respectively, while the instantaneous velocity at 4.5 seconds is 22 m/s.

The given parameters;

s(t) = -9t² + 103t + 403
time interval (4.499, 4.5), and (4.5, 4.501)

The average velocity of the bottle rocket over the intervals is calculated as follows;

when the interval = [<em>4.499, 4.5</em>]

$s(4.499)= -9(4.499)^2 + 103(4.499) + 403 = 684.22 \ m\\\\s(4.5) = -9(4.5)^2 + 103(4.5) + 403 = 684.25 \ m$

$v = \frac{\Delta \ s}{\Delta \ t} = \frac{684.25 - 684.22}{4.5 - 4.499} = 30 \ m/s$

when the interval = [<em>4.5, 4.501</em>]

$s(4.5) = -9(4.5)^2 + 103(4.5) + 403 = 684.25 \ m\\\\s(4.501) = -9(4.501)^2 + 103(4.501) + 403 =684.27 \ m\\\\v= \frac{684.27 - 684.25}{4.501-4.5} \\\\v = 20 \ m/s$

The instantaneous velocity of the bottle rocket at time t=4.5;

$v = \frac{d \ s(t)}{dt} = -18t + 103\\\\v(4.5) = -18(4.5) + 103\\\\v(4.5) = 22 \ m/s$

Thus, the average velocity of the bottle rocket are two given time intervals is 30 m/s and 20 m/s respectively, while the instantaneous velocity at 4.5 seconds is 22 m/s.

Learn more here: brainly.com/question/25009886

7 0

2 years ago

What is Lincoln making an allusion to in this famous speech?

PilotLPTM [1.2K]

Answer:

As Lincoln opens his speech with an allusion to the Declaration, he closes it with an allusion to the Constitution. The Preamble to the Constitution begins with the words "We the people." By using "the people," Lincoln alludes to that crucial document.

Explanation:

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2 years ago

Next to the following list of eight characteristics of business organizations, select a brief description of how each characteri

stealth61 [152]

Answer: do

Explanation:

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2 years ago