Answer:
70
Step-by-step explanation:
40x/100 +42 =x
4x/10 +42 =x
42 = 10x -4x/10
420=6x
x =70
Since the programming language for this program is not specified, here's a simple JAVA program for you:
public class Card //Name of your program
{
private short rank, suit;
private static String[] suits = { "hearts", "spades", "diamonds", "clubs" };
private static String[] ranks = { "Ace", "2", "3", "4", "5", "6", "7", "8", "9", "10", "Jack", "Queen", "King" };
public static String rankAsString( int __rank ) {
return ranks[__rank];
}
Card(short suit, short rank)
{
this.rank=rank;
this.suit=suit;
}
public @Override String toString()
{
return ranks[rank] + " of " + suits[suit];
}
public short getRank()
{
return rank;
}
public short getSuit()
{
return suit;
}
}//End of program
Answer:
4/9 or 44.4%
Step-by-step explanation:
Round to 40,000 that is the answer
Answer:
It's 1,000
Step-by-step explanation:
exponential form is f(x)= a × b^2
(a=initial amount)
(b=growth rate)
you would replace a for 1000 and b for .06 (+1)
v(t)=1000(1.06)^2t
therefore the initial amount is 1000
if this didnt help sorry lol