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daser333 [38]
3 years ago
11

Find the Slope given the points: (1,8) and (-2,-1)

Mathematics
1 answer:
Karolina [17]3 years ago
6 0

Answer:

m = 3

Step-by-step explanation:

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Answer: the awnser is b 22.2.

Step-by-step explanation: have a nice day

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Does anyone know what this could be?
vodomira [7]

Answer:

D. -11/3 b > 2/3.

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3 0
3 years ago
Please help me thank u!!!
Alexxx [7]
Hello,
The answer would B. This is a tricky question in the way it's worded but we're given in 4.7 4 has a value of number 4 (in the ones place) and in 5.4, 4 has a value of 4 in the tenths place. The easiest way to think about this is, if we multiply 5.4 by 10 we get 54. And in 54 the number 4 has a value of 4, so 10 or B is the answer. Hope this helps!
5 0
4 years ago
How to express exponential equation, 3^c = 27 , as a logarithmic equation
trasher [3.6K]

If you consider the logarithm base 3 of both sides, you have

\log_3(3^c) = \log_3(27)

You can use a rule of logarithms that allow you to turn exponents into multiplicative factors:

\log_a(b^c) = c\log_a(b)

So the equation becomes

c\log_3(3)=\log_3(27)

Now, by definition, you have

\log_a(b)=c \iff a^c=b

So, you have

\log_3(3)=x \iff 3^x=3 \iff x = 1,\quad \log_3(27)=y \iff 3^y=27\iff y=3

So, the equation becomes

1\cdot c = 3 \iff c=3

7 0
4 years ago
Read 2 more answers
Write each fraction or mixed number as a decimal. 2/5
Mekhanik [1.2K]

Answer:

2 / 5 = 0.4

1 / 5 = 0.2

3 / 4 = 0.75

3 / 5 = 0.6

6 0
3 years ago
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