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3 years ago

Which of the following best explains the pattern of outbreaks of bubonic plague shown on the map?

Advanced Placement (AP)

2 answers:

Lapatulllka [165]3 years ago

7 0

Answer:

B. Continued contacts between peoples resulted in mostly simultaneous outbreaks in Asia, Africa, and Europe.

Explanation:

Edgenuity 2020

STatiana [176]3 years ago

6 0

A or B, but I would choose A

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Crustal formation, which may cause the widening of an ocean, is most likely occurring at the boundary between the

Oduvanchick [21]

Indian-Australian Plate and the Antarctic <span>Plate</span>

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2 years ago

Read 2 more answers

The equations of the tangent to the curve y=xsinx at the point (pi/2,pi/2) is

never [62]

The first thing you have to realize is that tangent is the slope of a curve on a given point. You can solve for the slope by finding the derivative of the given function. So:

$\frac{d}{dx} xsin(x)$

Next use product rule (I recommend watching videos if you're confused):

$= [sin(x)] + [x*cos(x)]$

Next substitute you x-value (π/2) into your derivative:

$= [sin( \frac{ \pi}{2} )] +[ \frac{\pi}{2}*cos( \frac{\pi}{2})]$
$= 1 + \frac{\pi}{2} *0$
$= 1$

So our slope at π/2 is 1. Next we use our slope-form and substitute our given value and solve for y-intercept (algebra-stuff)

$( \frac{\pi}{2}) = 1( \frac{\pi}{2}) + b$
$b = 0$

So we get our equation:

$y = x$

So our answer is E

Feel free to ask any questions.
Hopes this helps!

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3 years ago

Grandmother poem Pg 27 Read

goldfiish [28.3K]

Answer:

I would feel sad that my friends didn't have time for me. They would feel like i did care about them. about 12 female young

Explanation:

this is what I think

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3 years ago

A vehicles headlights should be utilized to ensure the safety of the driver

Svetach [21]

Answer: All of the above

Explanation:

The function of the vehicles headlights is to illuminate the roadway and ensure facilitate safe driving.

The headlights should be used during hours of darkness, when the driver can't see clearly, during bad weather conditions and for every other conditions whereby the road isn't visible enough.

Therefore, the correct option is "All of the above".

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2 years ago

In what ways is our confidence in our predictions often wrong? (AP Psychology)

Ad libitum [116K]

It entails being out of touch with reality, where your optimism isn't grounded in comparison to the situation you're in.
For example, imagine climbing Mount Everest and you underestimate the weather, which are underestimating obstacles and risks.

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3 years ago