The actual reduced ratio is 7:2
Answer:
The slope is Undefined.
Step-by-step explanation:
Answer:
We ignore decimal point at first and multiply two variables.
Final is count all decimal points then add it.
Step-by-step explanation:
I. Multiply 104.3 with 10 and ignore the decimal points.
= 1043 * 10
= 10430
II. Count all decimal points from two variables,
in this case 104.3 is 1 decimal and 10 is 0 decimal so total decimal is 1 point
= 1043.0 or 1,043
Back to the question, why 104.3 * 0.10 is 10.43
stepI => 1043 * 1 = 1043 {when 0.10 is the same as 0.1} [decimal 1 + 1 = 2]
stepII => 10.43
Hope that help :)
Answer:
one solution : x = - 1
Step-by-step explanation:
hello :
2 ^ (x ^ 2 + 2x) = 2 ^ - 1 means : x²+2x=-1
x²+2x+1 = 0
(x+1)² = 0
one solution : x = - 1
