Answer:
23
Step-by-step explanation:
Given,
x = 3 + bị
Again,
x ÷ 2 = 13
Multiplying both the sides by 2, we can get.
(x ÷ 2) × 2 = 13 × 2
or, x = 26
As we find the value of x, we can now complete the complex number which is b.
x = 3 + bị
Putting the value of x, we can get,
26 = 3 + bi
or bi = 26 - 3
or, b = 23.
Therefore, the possible value of b = 23.
Answer:
the answer is B
Step-by-step explanation:
<em>ik because i got it right.</em>
Answer:
x = 10.7775
Step-by-step explanation:
We can see that we need to use sin∅ to help solve for <em>x</em>:
sin56° = x/13
13sin56° = x
x = 10.7775
You want to take 837 out of 36.
you can get 837 out of 3 0 times so you tack on the 6(0)
you get 837 out of 36 0 times so you tack on a zero(00)
Because you are adding a 0, you are now creating a decimal
you get 837 out of 360 0 times so you tack on a 0 (00.0)
You get 837 out of 3600 4 times so you put the 4 after the 0s (00.04)
Now you multiply 4 and 837 to get 3,348 and take that away from 3600 to get 252
Not you tack on a 0.
You get 837 out of 2520 3 times so you tack the 3 on behind the 4. (0.043)
Because of significant digits, your answer is 0.043
