Answer:
√-2 ≈ 1.41i
Step-by-step explanation:
√-2 = i√2 = i × 1.414.. ≈ 1.41i
Answer:
Difference in temperature = 25°C
Step-by-step explanation:
Given:
Temperature 1 = -51°C
Temperature 2 = -76°C
Find:
Difference in temperature
Computation:
Difference in temperature = Temperature 1 - Temperature 2
Difference in temperature = -51°C - [-76°C]
Difference in temperature = -51°C + 76°C
Difference in temperature = 25°C
Your answer is 7
5
+
3
4
−
3
−
2
+
Answer:
x=2.65
Step-by-step explanation:
First, we need to figure out how much the length of the sides is changing between the equations. In this case it is changing by a factor of 2.5. Now we need to work backwards. First use this equation:

This is because whatever the length of the side with x is, will be 14/2.5. So divide both sides by 2.5:

Next, add 5 to both sides:

Then divide both sides by 4:

Answer:
x=79,y=63 I have solve it in above picture