Answer:
1760
Step-by-step explanation:
you need to multiply 40 by 44
here you get 440×4=880×2=1760
Answer:
I believe the answer would be y = -(1)x - 2
Step-by-step explanation:
First, you look at where the line appears to cross the x-axis. In this problem, it appears to cross at just about -1. Then, you look at where the line crosses the y-axis. It does that at -2 in this problem.
Then, you just plug those numbers into the y = mx + b form. Alternatively, you could just write -x instead of -1x. I just put the -1 to show you.
Edit: If -1x is wrong, you may want to try -0.5x. It's pretty ambiguous as to where the line actually crosses the x axis.
Answer:
Step-by-step explanation:
Triangle ABC is a right angle triangle which is made up of 2 right angle triangles.
To determine y, we would apply Pythagoras theorem which is expressed as
Hypotenuse² = opposite side² + adjacent side². Therefore
136² = y² + 120²
18496 = y² + 14400
y² = 18496 - 14400 = 4096
y = √4096 = 64
To determine z,
255² = z² + 120²
65025 = z² + 14400
z² = 65025 - 14400 = 50625
z = √50625 = 225
Answer:
1/9
Step-by-step explanation:
when you have a negative exponent, you move the term to the denominator: 1/3^2
then you just do 3^2: 1/9