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lilavasa [31]
3 years ago
11

Is y=2^x -15 a linear equation

Mathematics
2 answers:
enyata [817]3 years ago
8 0
No, it’s not a linear equation.
Vlad1618 [11]3 years ago
3 0

Answer:

No

Step-by-step explanation:

It is a non linear equation

A linear equation is and equation in which all the powers of variables and constants are 1 while here the power of 2 is x

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Convert the radian measure to degrees. (Round to the nearest hundredth when necessary): 7π/3
Ierofanga [76]

Answer:

400 degrees

Step-by-step explanation:

Step 1 : To convert radians to degrees, multiply the given radian by 180/pi

7pi/3 x 180/pi

Step 2 : Cancel pi

7/3 x 180

= 420 degrees

Step 3 : Round it to nearest 100

Since 20 is closer to 400 than 500 therefore it will be rounded off to

400 degrees

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6 0
3 years ago
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Can ya'll answer this question?​
diamong [38]
The third fin is the answer.
3 0
3 years ago
2 MIDDLE SCHOOL QUESTIONS
vredina [299]

Answer:

The answer to number 1 is c the answer to number 2 is c

Step-by-step explanation:

3 0
2 years ago
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Please answer, i will give 20 points!!!
Lapatulllka [165]

Answer:

36

Step-by-step explanation:

Pentagon has 5 sides

The formula for finding the sum of the measure of the interior angles is (n - 2) * 180

(5-2)×180= 3×180=540

To get each interior angles

540/5 = 108

180 -108 = 72

To get x

72+72+x= 180 (sum if angles in a triangle)

144+x= 180

x = 180 -144 = 36

2. x is part of the interior angles = 108

4 0
3 years ago
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If tan x=.67, and cos x=.83, what is sin x
Alexxandr [17]

Answer:

0.56

Step-by-step explanation:

                                  sin x

tan x is defined as -------------

                                  cos x

and we can solve this for sin x:  sin x = (cos x)(tan x)

which here is:  sin x = 0.83(0.67) = 0.56 (rounded up from 0.5561)

7 0
3 years ago
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