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2 years ago

Give the name the point of concurrency for each of the following.

Mathematics

2 answers:

Over [174]2 years ago

6 0

The point of concurrency in the triangle is point T; an orthocenter

From the given triangle, we have the following highlights

Three rays from the midsegments of the three sides of the triangle meet at point T
Point T is the orthocenter of the triangle

Hence, the point of concurrency in the triangle is point T; an orthocenter

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F(x)= 2lxl? (graphing absolute values) I'm a little confused.

Vesnalui [34]

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Now if f(x)=|x|, 2f(x)=2|x|.

Graph Transformation Rule:

af(x), multiply y-coordinates by a.

*Ultimately, you'd still have a V shaped graph in 2f(x)=2|x|, but the y values of all the coordinates in f(x)=|x| would have to be multiplied by 2 giving you 2f(x)=2|x|.

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3 years ago

Read 2 more answers

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katrin2010 [14]

Answer:

X=4, -2

Step-by-step explanation:

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3 years ago

Experiments on learning in animals sometimes measure how long it takes mice to find their way through a maze. The mean time is 1

Dahasolnce [82]

Answer:

<h3>Option c) $H_a:\mu$ is correct</h3><h3>The alternate hypothesis for the significance test is $H_a:\mu$ </h3>

Step-by-step explanation:

The alternate hypothesis use the sumbol for the population value

Let p be the proportion , Mean be $\mu$ and stadard deviation be $\sigma$

The null hypothesis states that population value is equal to the value mentioned in the given claim.

$H_0:\mu=18$ (by given).

The alternate hypothesis for the significance test states that the opposite of the null hypothesis(based on the claim )

∴ $H_a:\mu$

The symbol "<" because we want to test if the maze is completed faster and thus if the time has decreased.

<h3>∴ option c) $H_a:\mu$ is correct.</h3>

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3 years ago

3x+18x+5x-2=180<br>what is the angle measurement for:<br>3x,18x,and 5x,-2?<br>

lozanna [386]

Answer:

3x = -18 (x = -6)

18x = 108 (x = 11)

5x = 90 (x = 18)

Step-by-step explanation:

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3 years ago

What is the answer? -3(6w-3v-1)

SashulF [63]

This is the best way to show you step by step. i love this website/app it’s called Math papa and you type in your problem and it helps you with the steps. this is how i got so good at math.

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3 years ago