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Umnica [9.8K]
3 years ago
10

5

%7B%20-%202%7D%20" id="TexFormula1" title=" {5}^{ - 7} \times {5}^{12} \times {5}^{ - 2} " alt=" {5}^{ - 7} \times {5}^{12} \times {5}^{ - 2} " align="absmiddle" class="latex-formula">
Mathematics
2 answers:
marin [14]3 years ago
7 0
The answer to the question is 5^3
Arturiano [62]3 years ago
6 0

Because the base 5 is the same between all three terms, you can simply combine the exponents via addition or subtraction to find the simplified answer.

5^-7 * 5^12 * 5^-2 = 5^3 (This is your answer.)

Let me know if you have any other questions!


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At a track meet Sammy finished the race in 25.98 seconds. Tom finished the 100 meter race in 12.54 seconds. Which runner ran the
Basile [38]

Answer: Sammy


Step-by-step explanation: If Tom finished the 100 meter race in 12.54 seconds that means he would have been going at an average of 7.97 seconds and if Sammy is finishing a 100 meter race in 25.98 seconds he would have been going at an average of 3.84. Therefore Sammy is going at a faster average.


Hope this helps!


5 0
3 years ago
Look at pic plz help
jasenka [17]

Answer:

Mochi

Step-by-step explanation:

Mochi

Each week theres a increase of 4 in Mochi's weight. So you will add 4 twice to get to the 5th week.

4th week : 17

5th week : 21

Kappa

In 4 weeks Kappa weighed 14, which is less that Mochi at the pace Kappa is going at.

on the 3rd week Kappa weighed 11

and 2nd week Kappa weighed 5

and 1st week Kappa weighed 3

Looking at the graph, we can give a rough estimate on the 5th week it's going to be 16 or 17 either way making Mochi heavier.

8 0
3 years ago
3. Find the value of a and b when<br>5+√6/5-√6 = a+b√6​
mr Goodwill [35]

The answer for A is,

a = 5 +  \frac{ \sqrt{6} }{ \sqrt{5} }  -  \sqrt{6}  -  \sqrt{6b}

And the answer for B is,

b = - 1 +  \frac{5 +  \frac{ \sqrt{6} }{ \sqrt{5} } - a  }{  \sqrt{6} }

hope it helps.

sorry of its wrong.

4 0
3 years ago
Given f(x) and g(x) = k·f(x), use the graph to determine the value of k
k0ka [10]

Answer:

k=-5

Step-by-step explanation:

If we observe the graph carefully there are two on each of the graphs highlighted at x=-2.The functions take the following values at that x.

f(-2)=2

g(-2)=-10

given the condition

g(x)=k*f(x)

put x=-2

we get . -10=k*2

k=-5

4 0
3 years ago
To estimate the percentage of all their customers that would buy a new flavor, an ice cream shop surveys the first five customer
xz_007 [3.2K]
1 blank) Not likely. 

2 blank) Not used data. 



Good luck!

- Jazz
7 0
4 years ago
Read 2 more answers
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