Answer:
Therefore first number is 3 and second number is 18
Step-by-step explanation:
Sum of the two numbers is 21 and Second number is six times the first number
x+6x = 21
7x = 21
x = 21/7
x = 3
substitute x value in 6x to find second number,
= 6x
= 6*3
= 18
12.29 is the square root of 151 to the nearest hundredth. It is about 12.28820572.
Answer:
C
Step-by-step explanation:
Just replaced the x with 5 and check if it is a true statement
Answer:
32.65 feet below sea level
Step-by-step explanation:
1.5x15=22.5
55.15-22.5=32.65
hope that helps
Answer:
50.000
Step-by-step explanation:
the formula to get ther is the following:
X + ( X *
* 4 ) = 50.650
X is the initial amount of money you need to find
4 are the years of interests
So, If you have interests, it means that some money will be added to yours. But how much?
The problem says that every year 0.325% of your initial amount will be added, so you will calculate that amount( X *
) and you multiply it by four.
All this added to your initial amount will be the final number you have 50.560