Answer:
If you was born in 1946 you would be twenty years old in:
1946+20
1966
The answer to b is 24×600=14400
24=hours in a day
600=blooded pumped per hour
14400=the amount the blood is pumped a day
Let x = amount of 45% antifreezeLet y = amount of 70% antifreeze EQUATION 1: x + y = 150 (total of 150 gallons mixed) EQUATION 2: .45x + .75y = .55(x + y) Simplify and solve the system of equations Multiply second equation by 100 on both sides to remove the decimals 45x + 75y = 55(x + y) Combine like terms 45x + 75y = 55x + 55y 45x - 55x + 75y - 55y = 0 -10x + 20y = 0 Now we have the following system of equations: x + y = 150 -10x + 20y = 0 Multiply the first equation by -10 to get opposite coefficients for x; add the equations to eliminate x 10x + 10y = 1500 -10x + 20y = 0 ------------------------------ 30y = 1500 Solve for y 30y = 1500 y = 50 Since the total mixed gallons is 150, x = 150 - 50 = 100 So we need 100 gallons of the 45% antifreeze and 50 gallons of the 70% antifreeze
Answer: B- employers
Explanation:
A credit report is a private account for each person to show their credit worthiness to potential creditors. The reports are confidential and must be accessed using a social security number and personal information by the user requesting the information.
An employer can legally check a persons credit history because some companies do not want an employee that has bad credit. This shows the employer that the person is not financially secure and can show they are capable of fraud or even theft if they owe a lot of money. Usually this is done by companies in the banking industry or in jobs where the employee will be around a lot of money or access to billing, etc.
The employer does not receive a complete credit history or the credit score. They will receive a modified version that shows their payment history to debtors and also information on how much debt the potential employee has.