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leonid [27]
3 years ago
15

What is log10100? A. 4 B. 1 C. 2 D. 3

Mathematics
1 answer:
Scrat [10]3 years ago
7 0
The correct answer is:  [C]:  "2" .
____________________________________________________
Explanation:
____________________________________________________
Assuming the problem in the question is:

   →  " What is:  log₁₀ 100 ? "  ; 

→ which, when 'read aloud' ; is:  "What is log base ten of 100<span>" ?
</span>____________________________________________________
→  To solve:
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→  " log₁₀ 100 = x " ;   →  Solve for "x" ; 

→ 10ˣ = 100 ;  Solve for "x" ; 
 
→  that is;  "10 raised to the "x th" power" = 100 " ;    →  Solve for "x" ; 

→  The answer:  "x = 2 " ; 

→  {since:  " 10² = 100" ; since:  "10 * 10 = 100" } ; 

→  log₁₀ 100 = " 2 " ;   →  which is:  Answer choice:  [C]:  " 2" .
_____________________________________________________ 
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Convert 20 ounces into pounds. there are 16 ounces in one pound. round answers to the nearest hundredth.
MrRa [10]
The answer is:  " 320 oz. " .
__________________________________________________
<em><u>Note</u></em>:
__________________________________________________
20 lb. * (16 oz./ lb.) =   (20 * 16) oz.  = 320 oz.
__________________________________________________
5 0
3 years ago
the expression 16t^2 models the distance in feet that an object falls during t seconds after being dropped. what distance will a
Yuri [45]
<span>In this expression, the variable ’t’ stands in for any possible value of seconds. Therefore, since you know how long it takes the object to fall in seconds, you can put this into the expression. 16 x (4^2) = 256. The distance is 256ft.</span>
5 0
3 years ago
Read 2 more answers
Can you help me with this pls
posledela

Answer:

20% tip is $3.97, add that to 18.97 and you get $22.76, then add 8.25 and you get $31.01

6 0
2 years ago
The value of a dvd player decreases by 60% each year. If you purchased this dvd player today for $180, how much would the player
Volgvan
The formula is
A=p (1-r)^t
A future value?
P present value 180
R rate of decreases 0.6
T time 2 years
A=180×(1−0.6)^(2)
A=180×(0.4)^(2)
A=28.8
3 0
2 years ago
The graph of F(x), shown below, resembles the graph of G(x) x2, but it has
Bingel [31]

Correct answer is: F(x)=-x^2-3

Step-by-step explanation:

We are given a function:

The graph of is also shown in the given question figure.

It is a parabola with vertex at (0,0).

Sign of is positive, that is why the parabola opens up.

General equation of parabola is given as:

Here, in G(x), a = 1

Vertex (h,k) is (0,0).

As seen from the question figure,

The graph of F(x) opens down that is why it will have:

Sign of as negative. i.e.

And vertex is at (0,-3)

Putting the values of a and vertex coordinates,

Hence, the equation of parabola will become:

7 0
2 years ago
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