Multiply by on the right of both sides of , then use the fact that matrix multiplication is associative.
If , then
Answer:
Please provide an image of the triangle so that an answer can be provided.
We know each animal has one head. But a chicken has 2 legs and a pig has 4 legs. Set up a system of equations.
2x+4y=100 (where x is the number of chickens and y is the number of pigs)
x+y=30
You can do the solving work (because is looks really messy in paragraph form) but if you solve for x in the bottom equation you get -y+30. Now plug in (-y+30) in for x in your top equation and solve for y to get 20. Since you know that x = -y+30, plug in 20. x=-20+30 simplifies to x=10.
x (number of chickens) = 10
y (number of pigs) = 20
I hope this helps your solving systems of equations.
I think it would be 30 degrees angle because 60 and 180 r really close Together so I think it’s 30 degrees
Answer: the future value is $1748.4
Step-by-step explanation:
We would apply the formula for determining compound interest which is expressed as
A = P(1+r/n)^nt
Where
A = total amount in the account at the end of t years
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount deposited
From the information given,
P = 1550
r = 4% = 4/100 = 0.04
n = 365 because it was compounded 365 times in a year.
t = 3 years
Therefore,.
A = 1550(1 + 0.04/365)^365 × 3
A = 1550(1+0.00011)^1095
A = 1550(1.00011)^1095
A = 1550 × 1.128
A = 1748.4