B, because the mid segment is half the length of the third side
3
1
390
x 42
-------
1282
1564
----------------
the answer would be 16380
Hope this helped :)
The answer is 15.25 cubic inches
Answer:
A,C,D
Step-by-step explanation:
Snap
Jona_Fl16
Answer:
She divided the coefficients incorrectly
Step-by-step explanation:
A. She divided the coefficients incorrectly.
B. She added the exponents instead of subtracting them.
C. She divided the coefficients instead of subtracting them.
D. She subtracted the exponents instead of dividing them.
Correct calculation:
3x³/12x^-2
= 3x³ ÷ 12x^-2
= 3x³ ÷ 1/12x²
= 3x³ × 12x²/1
= 36x^5
Tyna's calculation:
3x³/12x^-2 = x/4
