Answer:
102.2
Step-by-step explanation:
this is a problem set. If an inch of rain on a square foot is 5.2 pounds, convert this 5.2 pounds into litres aka. 5 litres. and 20 ml.
if rounding, answer is 5 litres and not 6 litres. bcoz we take the 50s as equator. rounding 20 down to 5 litres.
Answer:
The numbers are 19 and 71.
Step-by-step explanation:
Let x and y represent the two numbers. Then x + y = 90.
Also, if we assume that the larger number is y, then y = 3x + 14.
We must solve this system of linear equations. Since we already have the result of solution for y (y = 3x + 14), let's use the substitution method to find the solution:
x + y = 90 becomes x + 3x + 14 = 90, or:
4x = 76. Thus, x = 76/4, or 19. If x = 19, then y = 3(19) + 14, or y = 71.
The numbers are 19 and 71.
Note that these add up to 90, as they must, and that 71 is 14 more than 3 times 19.
Answer:
BV= $6,871.18
Step-by-step explanation:
First, write equation for book value at the end of year 1;
BV= 25,000* (1-0.0825)^15
With the above equation, we can find book value at the end of year 15;
BV= 25,000* (1-0.0825)^15
BV=25000*0.274847
BV= $6,871.18
