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Talja [164]
3 years ago
11

HELP ME PLZZ I NEED HELP WITH THIS!!

Mathematics
2 answers:
blondinia [14]3 years ago
8 0
-4°F
Over three hours, the temperature drops 12 degrees. -12/3 = -4, so the average change is -4°F
victus00 [196]3 years ago
6 0

Answer:D

Step-by-step explanation:

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Considere os logaritmos log3=0,477 , log4=0,602 e / log5=0.699 logaritmos determine o valor de log5 12.
anygoal [31]

Given that :

log3=0.477 , log4=0.602  and log5=0.699

Now , as you know that

\log\text{MN}=\log M +\log N

We have to find the value of

\log_{5}12

So,\log_{5}12=\frac{\log12}{ \log5}             

                         = \frac{\log 4+\log 3}{\log 5}\\

Now Putting the values of log3, log4 and log5 in the above expression

\log_{5}12=\frac{0.477 +0.602}{0.699}

                    =1.0079/0.699

                     =1.5436..

                     =1.544 (approx)

So, the value of \log_{5}12 is 1.544(approx).



5 0
3 years ago
Alice walks 6/10 mile everyday how many miles does she walk in 5 days?
gulaghasi [49]

Answer:

C - 30/10

Step-by-step explanation:

6/10 = 0.6 *5 = 3

30/10 = 3

3 0
3 years ago
Read 2 more answers
A television weather forecaster reported
Afina-wow [57]
The answer is B. -3 ________
6 0
2 years ago
What is the slope of the line y = 3?<br><br> A. undefined <br><br> B. 0<br><br> C. 3<br><br> D. -3
Ludmilka [50]
Hold your arms out side to side. thats undefined so it's not A. its B
3 0
3 years ago
Will the sum of two linear expressions each with an x-term , always,sometimes,or never have an x-term ? Explain your reasoning
Licemer1 [7]

Sometimes it will, and sometimes it won't.

I reason as follows:

(21 + x)  +  (30 + 2x)  =  51 + 3x      has an 'x' term

(42 + x)  +  (30 - x)  =  72                  has no 'x' term.

4 0
3 years ago
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