Answer:
Brainliest if I am right? uwu
Answer:
The distance between (-5, 4) and (-1, 4) is 4 units
Step-by-step explanation:
To solve this problem we first have to calculate the distances of the x and the distance of the x
x = x1 - x2
x = (-1) - (-5)
x = 4
y = y1 - y2
y = 4 - 4
y = 0
This means that there is only distance in x, so the distance between the 2 points will be equal to 4
Answer: a. They can find the present value of the remaining 20 years worth of payments.
Step-by-step explanation:
The present value of the payments for the servicing of the loan is the amount of the loan that is still owed because the payments include both the interest and the principal repayments.
The Schmidts can therefore find out the amount they still owe by checking the present value of the remaining 20 years worth of payments.
As the payments are usually constant they can be treated as an annuity so using the monthly payment as the annuity, the interest rate as the discount rate and the 20 years ( 240 months) as the period, they should be able to find the present value of the loan.
Step-by-step explanation:
1. a²=25²-15²
a²=(25-15)(25+15)
a²=10×40
a=20
2.b²=10²-6²
b²=(10-6) ×(10+6)
b²=4×16
b=8