Answer:
78
Step-by-step explanation:
Let x be the score on the next test
We are averaging 6 tests and want an average of 75
( 82+91+38+78+83+x) /6 = 75
Multiply each side by 6
( 82+91+38+78+83+x) = 75*6
( 82+91+38+78+83+x) =450
Combine like terms
x+372 = 450
Subtract 372 from each side
x+372-372 = 450-372
x =78
Answer:
<em>If you get the answer right remember, you get brainliest. Btw Im gonna try and im gonna say 1+1-3x0+30-100</em>
Step-by-step explanation:
The fraction is..
1/3
i dont know the decimal tho
The complex conjugate of 13-21i is 1.3+ 2i.
In general the conjugate of a+bi is a - bi
and the conjugate of a-bi is a + bi
The net diagram could be a cube because a cube has 6 identical sides.
