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maxonik [38]
4 years ago
11

What are chemical bands​

Mathematics
1 answer:
Nostrana [21]4 years ago
6 0
A chemical band divide laboratory materials and processes into bands
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Which graph best represents the function f(x) = 3(1.5)x?
jok3333 [9.3K]

Answer:

B). graph of increasing exponential function going through point (0, 3)

Step-by-step explanation:

Given function is f\left(x\right)=3\left(1.5\right)^x

Now we need to find about which of the given choices best describes the given function. Where given choices are:

A). graph of increasing exponential function going through point 0, 2

B). graph of increasing exponential function going through point 0, 3

C). graph of increasing exponential function going through point 0, 1

D). graph of increasing exponential function going through point 0, 4

plug x=0 into given function

f\left(x\right)=3\left(1.5\right)^x

f\left(0\right)=3\left(1.5\right)^0=3(1)=3

Hence graph passes through point (0,3).

growth factor 1.5 is greater than 1 so that means it is increasing function.

Hence correct choice is:

B). graph of increasing exponential function going through point (0, 3)

5 0
3 years ago
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On dividing (a^2 - b^2) by (a+b),​ we get​
sergey [27]

\frac{ {a}^{2} -  {b}^{2}  }{a + b}  \\  \frac{(a - b)(a + b)}{a + b}

Therefore, the answer is

a - b

5 0
3 years ago
The line parallel to x-3y=-12 that passes through (-3,4)
gulaghasi [49]
X-3y=12
3y=x-12
y=1/3x-4
parallel means same gradient, which is 1/3.
Use formula y-y1=m(x-x1), m=gradient and y1 is y coordinate of point and x1 is x coordinate of point.
y-4=1/3[x-(-3)]
y-4=x/3+1
y=x/3+5
4 0
4 years ago
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Express the indicated degree of likelihood as a probability value. "Your mother passed away two years before you were born." 0.5
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The probability degree is 0 as I wouldn't be born if my mother passed away long before she conceived
4 0
4 years ago
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20. Rectangle ABCD is transformed to create rectangle EFGH. What sequence of
Feliz [49]

Answer:

B

Step-by-step explanation:

rotate 180 --> translate up by 4:  (x,y)--> (-x,-y) --> (-x,-y +4)

8 0
4 years ago
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