You would multiply that number by 1.175
Remember that 17.5%=17.5/100=0.175
I this case, there is a whole number that is increasing by 17.5% so we add a whole to the 17.5%
100%+17.5%=117.5% or 1.175
So if 'x' was the number, the expression would look like:
1.175x
Answer:
x = 5
Step-by-step explanation:
You can rewrite the right side, then equate the arguments of the log function.
4·ln(x) = 2·ln(25)
4·ln(x) = 2·ln(5^2)
4·ln(x) = 4·ln(5) . . . . . . . use the rule ln(a^b) = b·ln(a)
x = 5 . . . . . . . . . . . . . . . .divide by 4 and take the antilog
Answer:
x = 5
Step-by-step explanation:
Just as a note, you can look at x = 25 and know that it is not the answer. If it was, then you would get
4ln(25) = 2 ln(25) which reduces down to 4 = 2 when you divide by ln(25) on both sides.
4 ln(x) = 2 ln(25) Represent 25 as ln(5)^2
4 ln(x) = 2 ln(5)^2 The power on the right can be brought down.
4 ln(x) = 2 * 2 * ln(5) Divide both sides by 4
4 ln(x)/4 = 4 ln(5)/4
ln(x) = ln(5) Take the antiln of both sides.
antiln(ln(x)) = antiln(5)
x = 5
I don't understand it
Answer:
memers will always dance
Step-by-step explanation:
Answer:
2×7 =14 ( because 1 week = 7 days)
now find the lcm of 16 14
lcm
16= 2x2x2x2
14= 2×7
therefore lcm is 2×2×2×2×7= 112
112 days