What substation should be used to rewrite 4x^4-21z^2+20=0
1 answer:
\left[x _{4}\right] = \left[ \frac{ - \left( -1\right) ^{\frac{3}{4}}\,\sqrt[4]{\left( 20 - 21\,z^{2}\right) }}{\sqrt[4]{4}}\right][x4]=[4√4−(−1)434√(20−21z2)] I hope helping with u
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You need to multiply both sides of the equation by the reciprocal of 3/4. The reciprocal is 4/3 and 4/3 multiplied by 9 = 12. So x = 12 because a number times the reciprocal is one.
givens pi = 3.14 r = 2 h = 4Formula v = pi r^2 hSub and Solve V = 3.14 * 2^2 * 4 V = 3.14 * 4 * 4 V = 3.14 * 16 V = 50.24
It is best represented by a plane.
It shoukd be A if im not mistaken
Answer:
0.163
Step-by-step explanation:
P = I (1 + r)ᵗ
450 = 56 (1 + r)⁶
8.036 = (1 + r)⁶
log₆ 8.036 = 1 + r
log 8.036 / log 6 = 1 + r
1.163 = 1 + r
r = 0.163