The answer is “+”
..........
Answer:
Step-by-step explanation:
The given expression s are:
and
To find:
is how many times as large as .
Solution:
Let is times as large as .
So, we can say that:
=
OR
Let us have a look at the formula for exponents:
Here we have:
Solving the expression using above formula:
So, Let is times as large as
Answer:
x = 36°
Step-by-step explanation:
There are 180° on a line so 180° - 126° = 54°
54° is one of the angles and so is 90° (because it is a right angle)
Therefore, now we know that x = 180° - (54° + 90°)
54° + 90° = 144°
180° - 144° = 36°
x = 36°
9*13*10 = 11701
1170/400 = 2.925, rounds up to
3
Answer:
quadratic system quiz part 1 unit 6 lesson 9
Step-by-step explanation:
1)c:x=1,-3
2)b:6.2;9.1
3)a:1-7i
4)d:no real solutions
5)a: (0,3)
6)a:-3/4i,3/4i
7)c:(-4,0)(-1,3)
8)a
9)b:5i