Answer:
answer is b
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
If 36 is the result of reducing the number by 40% then 36 is 60% of the number you can then division by 0.6 to get 60. 60. 100–40=60
Answer:
±√6
Step-by-step explanation:
is your expression first muiltiply out the 10 to get 15n= 10n+10 3/n next subtract 10 n from both sides to get 5n=10+3/n multiply both sides by n to get 5n^2=13 combine both sides and use the quadratic equation to solve to get your solution of ±√6
0.000005,first combine them together. equal to 10^-5/2. then you solve 10^-5 equal 0.00001,so it like this : 0.00001/2 equals 0.000005. if there's still problem just ask me
Answer: d
Step-by-step explanation: