Answer:
Triangle 3: 3, 4 ,5
Step-by-step explanation:
Well, you can easily tell by 3, 4, 5 being a Pythagorean triple.
But you have to use the Pythagorean Theorem to solve this.
So you get the side lengths of the two shortest sides, and you add the squared versions of them together.
So: 3^2+4^2 and if that equals the biggest side:5^2 then it's a right triangle.
Note: there is not enough money to be "rolled over" from the old account.
It will be assumed that he "tops up" the monthly payments to maintain a contribution of $3000/quarter to the new account.
Quarterly amount, A = $3000
interest per quarter, i = 0.035/4
Number of quarters over 20 years, n = 20*4=80
Future value (value in 20 years)
=A((1+i)^n-1)/i
=3000((1+.035/4)^60-1)/(.035/4)
=235406.74 (to the nearest cent)
Answer:
V=925 because 18.5x12.5x4=925
Step-by-step explanation:
Answer:
m = 21, b = 28
Step-by-step explanation:
1. The equation is written in slope-intercept form, meaning it follows this equation: y = mx + b.
2. As you can see, 21 is the value plugged in where m is, and 28 is the value plugged in where b is.
Therefore, m = 21, and b = 28.
the only app that has helped me this semester , has been this app even though this app can have a lot of bots and the moderators will either delete your account for no reason or delete your questions for no reason . But this app has helped me a bunch