18. How many integer solutions are there to the inequality x1 + x2 + x3 + x4 + X5 ≤ 782 provided that x1, x2 > 0, x3 ≥ 0, and x4, x5 ≥ 10?

Q: 37 + 10/7 – 20V7 9V3 – 11V3+ 5V3 V27 + V48 EV54 + V16 – V80 - b (Ctrl

A:

Q: Find (a) u × v, (b) v × u, and (c) v × v.…

A: Given : u =0,2,1v = 1,-3,4(a) u x v = ijk0211-34u x v =i 21-34    -j0114  +k021-3          = i(8+3)…

Q: Find u × v, v × u, and v × v. u = 2, −9, −1 v = 9, −2, −6

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Q: Find gcd (3084, 1424)

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Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

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Q: Let u = 4u + 5v (9, -2, -8) and v = (4, −3, −1).

A: The required solution is:<56,-23,-37>Explanation:

Q: z = b +, for a + 9 = . a

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Q: arg (3 – 2i) =

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Q: dx V2x-x2 /2х-х2

A: Evaluate ∫42x-x2 dx

Q: 3. Determine whether the given pair of graphs is isomorphic. Exhibit an isomorphism (by showing a…

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Q: Farmer Jim plants apple trees in a square pattern. To protect the apple trees against wind, he…

A: The problem can be simply solved by observing patterns of the red and green dots.

Q: dt t² - 8t + 20 +2

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Q: v+4 dv Evaluate: V

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Q: Multiplt. 3i(4-i)

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Q: ZA = ZD B Triangle BCD O Triangle DCB Triangle DBC O Triangle CDB

A: From the given data ADC is triangle divided in two triangles

Q: 3 − squareroot 3i

A: Given Data The equation is 3-√3i.   Express the equation 3-√3i in polar form,

Q: 15. Find mzN. (8x+17) (12x-39)

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…