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ale4655 [162]
3 years ago
8

Exponential expression please help

Mathematics
2 answers:
Lelechka [254]3 years ago
8 0

{3}^{ - 2}  =  \frac{1}{9}
Pepsi [2]3 years ago
5 0
The answer to the question is 1/9
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What is 3600x0+1=2? <br> thanks i appreciate it
ddd [48]

Answer:

actually it = 1 but there's your answrr

Step-by-step explanation:

3600x0 = 0

0+1=1

7 0
3 years ago
Solve H = 5as +10a for s.
GaryK [48]

Answer:

s = (H/a - 10)/5

Step-by-step explanation:

H = 5as +10a

H = a(5s +10)

H/a = 5s +10

H/a - 10 = 5s

(H/a - 10)/5 = s

7 0
4 years ago
Which of the points plotted below satisfy the equation in the box? <br><br>Check all that apply.
coldgirl [10]
Im not 100% sure but, this is how I solved the problem. Just plug the coordinates into the equation. For example, (3,9) x=3 and y=9.
the equation is y=x*3 so 9=3*3 and 3*3=9 so that point is true. If you continue to do the same thing for all the point you should get F,C, and D
7 0
4 years ago
Evaluate [(40 + 5) − 32] ÷ 9 ⋅ 2<br><br> 9.3<br> 8.6<br> 8<br> 2
kirza4 [7]

Answer:

its suposed to be written [(40+5)-3^2]÷9·2

so the answer would be C.8

Step-by-step explanation:

first do whats in the brackets but inside the ark looking brackets first

[(40+5)-3^2]÷9·2

will be [45-3^2]÷9·2

and then you do the rest of the brackets but first you square 3 sitch will be come 9

so [45-9]÷9·2

witch will become

36÷9·2

now divide by 9 and get

4·2

witch is going to be

8

therefore the answer is C.8

if brainiest is earned then its greatly appreciated. have a wonderful day

3 0
3 years ago
Read 2 more answers
Which function represents a reflection of f(x) = Three-eighths(4)x across the y-axis? g(x) = NegativeThree-eighths (one-fourth)
nignag [31]

The function which represents a reflection of f(x) is

g(x) = Three-eighths (4)^{-x} ⇒ last answer

Step-by-step explanation:

Let us revise the reflection across the axes

  • If the function f(x) reflected across the x-axis, then its image is g(x) = - f(x)
  • If the function f(x) reflected across the y-axis, then its image is g(x) = f(-x)

∵ Three-eighths = \frac{3}{8}

∴ f(x)=\frac{3}{8}(4)^{x}

∵ f(x) is reflected across the y-axis

- That means the sign of x coordinates of the points on the graph will

  change to opposite

∴ x will change to -x

∴ g(x)=\frac{3}{8}(4)^{-x}

The function which represents a reflection of f(x) is

g(x) = Three-eighths (4)^{-x}

Learn more:

You can learn more about reflection in brainly.com/question/5017530

#LearnwithBrainly

9 0
4 years ago
Read 2 more answers
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