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Annette [7]
2 years ago
15

THREE QUESTIONS WILL GIVE BRAINLIEST

Mathematics
1 answer:
Shkiper50 [21]2 years ago
8 0

1. Answer: To create graphs from verbal expressions, first you have to write the verbal expression as a function. Then, you can create a table of values to look for a pattern and graph the function. The key features of any function can be compared in tables and graphs by creating the matching graph for the function.


2. It is because there is no value of x that will cause the value of f(x) in the formula to equal 0. Notice that the graph crosses the y-axis at 1. ... The inverse of an exponential function is a logarithmic function and the inverse of a logarithmic function is an exponential function


3. y = e^x is an exponential function that increases gradually from (-∞, 0) until it reaches the point (0,1). Thereafter, it very sharply increases on (0,∞).



Hey Can you help me with my questions? I need help for English... and Math!?

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After a 12% increase the cost of a new cooker is £190.40
Svetllana [295]

Answer:

1

X+.12*x=190.40

X(1+.12)=190.40

X=190.40/1.12=170

2a

X+x+25=100

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2b

4 0
2 years ago
5. A gardening club has 21 members, of which 13 are males and the rest are
Misha Larkins [42]

If you know that there are 21 members and 13 are females, if you subtract 13 from 21, you will get 8. There are 8 females in the gardening club.

Now you have to figure out the ratio to females to all club members. You already know that there are 8 females and 21 club members. The ratio would be 8:21.

I hope you found this helpful :)

3 0
3 years ago
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Anton [14]

Answer:

108 cm²

Step-by-step explanation:

4 0
3 years ago
Please provide an explanation for the last three questions.
zavuch27 [327]
There is no picture attached to the question??
5 0
2 years ago
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What is the value of x?
AlekseyPX

Answer:

x = 9 cm

create proportional equation:

\sf \dfrac{9}{3x-20}  = \dfrac{72+9}{3x-20+56}

\sf \dfrac{9}{3x-20}  = \dfrac{81}{3x+36}

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\sf 27x+324 = 243x-1620

\sf 27x-243x=-1620-324

\sf  -216x=-1944

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4 0
2 years ago
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