Answer:
C
Step-by-step explanation:
The sequence is adding +5 every time, and there are all positive numbers in the sequence so it is C.
I believe Y = (so if practicing then try this, but if quiz I would double check.
Im not sure i think its D...?
Answer:
A- true
B- false
C- false
1/6. -5/6 + 1/6 = -4/6
-0.08. ( im pretty sure that is the answer. again, i cant really show work, just do 3.5 - (1.9+2.4)
a. b is positive. i dont really understand counterexamples, I'm really sorry!!
Hope this helps!
( you can't add extra points.. If you really want to, can you plz thank me??)
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