Answer:
Step-by-step explanation:
Choose the equation that represents the solutions of 0 = 0.25x4 - 8x.
0.25+ (0.25)2 – (4)(1)(-8)
2(1)
X=
-0.25 + (0.25)2 – (4)(1)(-8)
x=
2(1)
8+ (-8)2 – (4)(0.25)(0)
X =
2(0.25)
-8+ (-8)2 – (4)(0.2530
X =
2(0.25)
Answer:
x=15
Step-by-step explanation:
x+165degrees=180degrees
x=180-165
x=15
Answer:
(5, -1)
Step-by-step explanation:
Midpoint = (x1 + x2 ÷ 2) , (y1 + y2 ÷ 2)
MP= (7 + 3 ÷ 2), (-5 + 3 ÷ 2)
= (10÷2), (-2÷2)
=(5), (-1)
MP= (5, -1)
Answer:
-22+27i
Step-by-step explanation:

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Answer:
20%
Step-by-step explanation:
to find out we make it a fraction:
14/70
then divide
14÷70=0.2
then times it by 100
= 20%