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ValentinkaMS [17]
3 years ago
5

Help pleasee I don’t get it

Mathematics
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

no they're not congruent

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frutty [35]
Which question in order for me 2 answer

5 0
3 years ago
A student is asked to solve the equation below and to justify her/his steps. Identify what, if anything, is incorrect in her/his
snow_tiger [21]
The - number has to t o be more then 6 in order to get -10. Answer= -16
3 0
3 years ago
On: *2<br> 2x - 8.<br> 3x-2/4=2x-8
zheka24 [161]

Answer:

x=-7.5

Step-by-step explanation:

3x-2/4=2x-8

-2x        -2x

x-2/4=-8

+2/4     +2/4

Put separate terms on each side

x=-7.5

Please correct me if I'm wrong

Hope this helps!

3 0
2 years ago
. Approximate each of the following logarithms to four decimal places. Use the LOG key on your calculator rather than logarithm
Free_Kalibri [48]

Answer:

log_2(6)=2.584

Step-by-step explanation:

Here the logarithm has base 2

log_2(3^2)=log_2(6)

Let

log_2(6)=x

log_ya=x\\\Rightarrow y^x=a

\\\Rightarrow 2^x=6

Now, take logarithm to the base 10

log 2^x=log6\\\Rightarrow xlog2=log6\\\Rightarrow x=\frac{log6}{log2}\\\Rightarrow x=2.584

So, log_2(6)=2.584

5 0
2 years ago
If g(x) = x3 - 5 and h(x) = 2x - 2, then h(g(-2))= ?
mixas84 [53]
Please, write "x^3" for "the cube of x," not "x3."  "^" denotes exponentiation.

Then you have g(x) = x^3 - 5 and (I assume) h(x) = 2x - 2.

1)  evaluate g(x) at x = -2:  g(-2) = (-2)^3 - 5 = -8 - 5 = -13

2) let the input to h(x) be -13:  h(-13) = 2(-13) - 2 = -28 (answer)
4 0
3 years ago
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