3 years ago

Graph f(x) = 4 (1/2)^x

Mathematics

1 answer:

polet [3.4K]3 years ago

6 0

I think you will find the answer in m a t h w a y

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Help please!!!! Question is in picture!!!!

UNO [17]

Answer:

y=36degrees

Step-by-step explanation:

74+2y+34=180

2y+108=180

2y+108-108=180-108

2y=72

72/2

y=36degrees

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3 years ago

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kolezko [41]

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Step-by-step explanation:

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3 years ago

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Find the value of k so that the line through the given points has slope m.

Burka [1]

$(2k,3) \\
x_1=2k \\ y_1=3 \\ \\
(1,k) \\ x_2=1 \\ y_2=k \\ \\
\hbox{the slope: } m=\frac{y_2-y_1}{x_2-x_1}=\frac{k-3}{1-2k}$

The slope is equal to 2.
$\frac{k-3}{1-2k}=2 \\
k-3=2(1-2k) \\
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6 0

4 years ago

SOMEONE PLEASE HELP ME ASAP PLEASE!!!

kipiarov [429]

Answer:

solution,

Angles in a straight line ( linear pair)= 180°

180°-110°=70°

Now,

Sum of angle in triangle= 180°

$70 + x + x + 70 = 180 \\ or \: 70 + 2x + 70 = 180 \\ or \: 140 + 2x = 180 \\ or \: 2x = 180 - 140 \\ or \: 2x = 40 \\ or \: x = \frac{40}{2} \\ x = 20$

Hope this helps...

Good luck on your assignment...

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3 years ago