Simply multiply 1/4 by 2.54 cm, i.e.
1/4 in. -> cm
= 1/4 × 2.54 cm
= 1/4 × 254/100 cm
= 254/400
= 127/200 cm.
4a = 2b-7
(4 x 3) = 2b-7
12 + 7 = 2b (As sign changes over an equals)
19 = 2b
19/2 = b
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Answer:
Step-by-step explanation:
(f.g)(x) = (x² - 2x + 3) (x³ - 4)
= x²* (x³ - 4) - 2x* (x³ - 4) + 3 * (x³ - 4)
= x²*x³ - x²*4 - 2x*x³ - 2x*(-4) + 3*x³ - 3 * 4
= x⁵ - 4x² - 2x⁴ + 8x + 3x³ - 12
= x⁵ - 2x⁴ + 3x³ - 4x² + 8x - 12
45 is the median of your question
Since his number halved is 32.5 all you have to do is multiply 32.5 by 2.
x=32.5(2)
x=65
