7 : 21
which can be simplified to 1 : 3 as both sides are divisible by 7
Answer: 6
Step-by-step explanation:
6 - 4 = 2
Im pretty sure the is the right answer! :)
Answer:
x3 − 4x2 − 3 divided by x + 1 = x4−4x3+x−3 over x
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Step-by-step explanation:
Answer:
the picture isnt showing for me
Step-by-step explanation:
1 lb ≈ 0.454 kg
1 in ≈ 2.54 cm
I'm not sure I understand the "do not" part of this question. What does it mean to convert from cubic inches (volume) to inches (length), and from centimeter to cubic centimeters?
In any case, you have
(1 lb)/(32.375 in³) ≈ (1 lb)/(3.19 in)³
… ≈ (1 lb)/(3.19 in)³ × (0.454 kg)/(1 lb) × ((1 in)/(2.54 cm))³
… ≈ (0.454 kg)/(3.19 in)³ × ((1 in)/(2.54 cm))³
… ≈ (0.454 kg) × ((1 in)/((3.19 in) × (2.54 cm))³
… ≈ (0.454 kg) × (1/(8.10 cm))³
… ≈ (0.454 kg) × 1/(530.531 cm³)
… ≈ (0.454 kg)/(530.531 cm³)
… ≈ 0.000856 kg/cm³
