First, calculate 40% of 90
90 x (40/100 ) = 90 x 0.4 = 36
A. 72 NO
B. 36 YES
C. 4/5 x 9 = 36/5 NO
D. 40/100 / 90 = 1/225 NO
E. 2/5 x 90 = 36 YES
Answers:
B and E
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answer:
If the function is
A(n) = 4n -25
and we wish to get the inverse function N(a)
We let
A(n) = a
n = N(a)
Plugging in the values
a = 4 N(a) - 25
Arranging the equation:
4 N(a) = a + 25
N(a) = (a + 25) /4
The answer is
N(a) = (a + 25) /4
Step-by-step explanation:
m: m represents the slope an equation, b is the y-intercpt...
The answer is the last one; to express very large or small numbers.
We use it so we can show big or very small numbers in an easier way.