Assuming the '9 t' means 'nine tons'.
The American system is 2000 lbs = 1 ton
Hence 18000 lbs = 9 tons.
However,
The Imperial system is 2240 lbs = 1 ton
Hence 18000 / 2240 = 8.035.... tons.
So it depends on which system of weights and measures you select.
cos(3t) = cos(2t + t) = cos(2t)*cos(t) - sin(2t)*sin(t) = [cos2(t) - sin2(t)]*cos(t) - 2*cos(t)*sin(t)*sin(t) = [cos2(t) - sin2(t)]*cos(t) - 2*cos(t)*sin2(t) then, since sin2(t) = 1 - cos2(t) = [2*cos2(t) - 1]*cos(t) - 2*cos(t)*[1 - cos2(t)] = 2*cos3(t) - cos(t) - 2*cos(t) + 2*cos3(t) = 4*cos3(t) - 3*cos(t)
T + 5 + 3T = 1 Simplify the terms, T and 3T (think 1 apple plus 3 apples) 4T + 5 = 1 Subtract 5 from both sides. 4T = -4 then divide both sides by 4 to get T by itself. T = -4/4 T = -1 To check, substitute T = -1 wherever you see T in your original equation. T + 5 + 3T = 1 (-1) + 5 + 3(-1) = 1 4 - 3 = 1 1 = 1 (check)
The graph of the function ( f(t) = \sin(t) \cos(t) ) can be simplified using the double-angle identity for sine, resulting in ( f(t) = \frac{1}{2} \sin(2t) ). This function oscillates between -0.5 and 0.5, with a period of ( \pi ). The graph will exhibit a wave-like pattern, with peaks and troughs occurring at intervals of ( \frac{\pi}{2} ). Overall, it is a smooth, continuous curve that represents the amplitude-modulated sine wave.
The cofunction identity for cosine states that the cosine of an angle is equal to the sine of its complement. Specifically, this can be expressed as (\cos(t) = \sin\left(\frac{\pi}{2} - t\right)) in radians or (\cos(t) = \sin(90^\circ - t)) in degrees. This relationship highlights the complementary nature of the sine and cosine functions.
T = 2*pi*sqrt(l/g) where g is acceleration due to gravity. So T is proportional to sqrt(l).Since both must be positive, the graph of T against L is the shape of the positive square root function.T = 2*pi*sqrt(l/g) where g is acceleration due to gravity. So T is proportional to sqrt(l).Since both must be positive, the graph of T against L is the shape of the positive square root function.T = 2*pi*sqrt(l/g) where g is acceleration due to gravity. So T is proportional to sqrt(l).Since both must be positive, the graph of T against L is the shape of the positive square root function.T = 2*pi*sqrt(l/g) where g is acceleration due to gravity. So T is proportional to sqrt(l).Since both must be positive, the graph of T against L is the shape of the positive square root function.
No. Convert to same units then compare: * If by ton you mean long ton (as used in UK): 1 t = 2240 lb → 9 t = 9 x 2240 lb = 20160 lb > 18000 lb * If by ton you mean short ton (as used in USA): 1 t = 2000 lb → 9 t = 9 x 2000 lb = 18000lb which is not greater than 18000 lb as it is equal to 18000 lb. Either way 18000 lb is not greater than 9 t.
9t = 18000 lbs
They are equal.
18000 lbs 1 US (short) ton = 2000 lb 1 UK (long) ton = 2240 lb 1 tonne (metric) = 2204.6 lb
They are equivalent.
It depends which ton you mean by 16T:Short (US) ton1 short ton = 2000 lb → 16 t = 16 × 2000 lb = 32,000lb→ 16 t and 32,000 lb are equalLong (UK) ton1 long ton = 2240 lb → 16 t = 16 × 2240 lb = 35,840 lb→ 16 t are greater than 32,000 lbMetric ton (tonne)1 tonne = 1,000 kg ≈ 2205 lb (not far short of the long ton) → 16 t = 16 × 1,000 kg = 16,000 kg ≈ 35,274 lb→ 16 t are greater than 32,000 lbOverall, 16 t is greater than or equal to 32,000 lb.
3T is 6k lbs
Yes.
3 tons
9 t(US) = 18000 lb19841.603598 pounds.1 ton is equal to 2000 pounds so 9 tons = 9*2000 = 18000 pounds
To determine if (3t) is greater than 3000 lb, we need to know the value of (t). If (t) represents a weight in tons, then (3t) would equal (3 \times 2000) lb (since 1 ton is 2000 lb), which equals 6000 lb. In this case, yes, (3t) would be greater than 3000 lb. If (t) represents something other than tons, then the answer would depend on its specific value.
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