Sorry sorry I need to answer a question to ask one
Answer:
Step-by-step explanation:
c.d.=21-18=18-15=3
y=15+3(x-1),x∈N,x≤18
recursive equation
a_{n}=a_{n-1}+3
2.
S_{18}=18/2{2×15+(18-1)×3}=9(30+51)=9×81=729
Total sales=729×27=19,683 $
Answer:
(x-4) (x-9)
Step-by-step explanation:
x^2 -13x+36
What 2 numbers multiply to 36 and add to -13
-4* -9 = 36
-4+-9 = -13
(x-4) (x-9)
10.895.73 in word form.
I believe this is not 10.895.73, rather it is 1 089 573 , because there’s no such possibility that in a certain number there’s more than 1 decimal point.
Let’ have this 1 089 573 in word form
=> one million eighty nine thousand five hundred seventy three.
Place Value Form:
=> one million eight ten thousand nine thousands five hundred seven tens three ones.
This is how I understand your given number, remember, in a number, it’s not possible to have more than 1 decimal point,.