Answer:
4/10 or 2/5
Step-by-step explanation:
9/10-1/2 = 9/10-5/10 = 4/10 = 2/5
Answer:
Area of the circle= π(27.8²)
Step-by-step explanation:
680 exponent 3. you have to multiply and divide so..... yea
None, because you need to make over 15,000 a year to be taxed. And with all that money for one year would not be taxed.
Answer:
Yes, your simultaneous equations are correct;
Solve them like so:
170 + 1.6449σ = 180 - 0.8416
2.4865σ = 10
σ = 4.0217...
μ = 170 + 1.6449(4.0217...)
μ = 176.615...
MS is correct, you must've made an error in solving or rearranging
