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3 years ago

9

Can the following angle measures form a triangle if Angle 1 measures 74.5 degrees, Angle 2 measures 87.1 degrees and Angle 3 mea

sures 23 degrees?

1 answer:

zzz [600]3 years ago

5 0

Answer:

no

Step-by-step explanation:

sum of angles=74.5+87.1+23=184.6°≠180°

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y-intercept always has an x-coordinate of 0. what number can substitute for x in the equation to find the y-intercept? show how

djverab [1.8K]

So, if you're trying to solve an equation, here's an example:

2x + 4y = 8
You would minus 2x from both sides. (you want to get the equation into a mx + b format)
4y= -2x + 8
you would now divide both sides by 4
y = -1/2x + 2
So now that your equation is in y = mx+b, you should know your answer.

mx= to slope
b= y-intercept

so, therefore, your y-intercept is 2.

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3 years ago

Can someone plz help me ?

Reptile [31]

Answer:

1/5

Step-by-step explanation:

You go up 1 and over 5, hence (say it out loud) 1/5.

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4 years ago

Write an expresstion that is equivalent to 1/3x+3/4+2/3x-1/4-2/3x

nadya68 [22]

Answer:

1/3x+1/2

Step-by-step explanation:

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2 years ago

Part of the population of 6,000 elk at a wildlife preserve is infected with a parasite. A random sample of 50

True [87]

Answer:

360 elk are likely to be infected.

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3 years ago

Can someone fr help me with this like right now i’ll appreciate it sm

rjkz [21]

Step-by-step explanation:

Since

$\frac{108}{72} = \frac{3}{2}$

$\frac{72}{48} = \frac{3}{2}$

$\frac{48}{32} = \frac{3}{2}$

The function has a constant factor so we have a exponential function.

The equation of a exponential function is

$y = a(b) {}^{x}$

Where a is the initial value and b is the growth factor

The growth factor is 3/2,

The initial value in 32

$y = 32 ( \frac{3}{2} ) {}^{x}$

Plug in 4 for x.

You will get 162

Plug in 5 for x you will get

243.

2013- 162

2014- 243

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2 years ago