o(18) is equal to: 28 O 39 O 6 None of the choices

Q: The number of units in Z23[x] is O None 30 28 22

A:

Q: Hence or otherwise, evaluate E3, (r(r + 1). 50 r%3D31

A: Given that ∑r=3150rr+1. We have to evaluate the ∑r=3150rr+1. The expression ∑r=3150rr+1 can be…

Q: Q3: Given that what is (A + B)?

A:

Q: (-). in 2

A:

Q: These answers were not correct.   n p0 * (1 - p0 ) = 165.5 ≥ 10 --- greater than or less than was…

A: Given that  Population proportion =0.48 Sample size=800 Level of significance =0.01 We have to find…

Q: The solution of 2x-3=7 is: О 12 O 5 О 11 О 7

A: Given equation is 2x-3=7.

Q: The number of units in Z31[x] is None 30 22 O 28

A: using Euler's phi function to solve the given problem...

Q: ァー子くX<3 @ let *~ fExt= eaw fined Mof? the

A:

Q: How do you that x3 is O(x4) but x4 is not O(x3)?

A: If f(x) is O(g(x)) then there exist c&gt;0 and some x0∈ℝ such that |f(x)|≤c|g(x)| for x&gt;x0 .

Q: Determine whether (p→q)→(q→r) is equivalent to q→r. Justifyyour claim.

A: we have to check whether  (p→q)→(q→r) is equivalent to q→r

Q: R 19. If mZ4 = (3x 7)°, and m25 = (9x – 43)", find m2UPS. S. 5 P 3 O 18 O 61 O 90 O 151

A:

Q: The number of units in Z31[x] is None O 22 O 28 О зо

A: The number of units.

Q: Aliswer: 8. 0.005@A PERP TOLERAN Answer:

A: Given

Q: D C O 4 O 8 16

A: It is problem of centroid of tri.angle

Q: woudlnt P(P|S) be .41 instead of .14 because S represents when the cat is asleep and S' represents…

A: Probability explains chance how much an event can happen. It is calculated by number of favorable…

Q: (2a - 3)2 = ? O 4a? + 9 O 4a? - 9 O 4a? - 12a + 9 O 4a² + 12a + 9

A:

Q: Q10: Given that A. determine the value of a12 + a21 -

A:

Q: Find m/NED. N E 9x-8 5x-10 50°

A: Given:

Q: * x is equal to 4. O True O False

A:

Q: In the diagram below, if mz1 = x°, mz3 = 2x°, and mz4 = 2x° , find mz1. 3 4 5 6 36° O 72° O 99° O…

A:

Q: in NG 3.

A:

Q: y tysint- o,y o)=1

A:

Q: The number of units in z31[x] is 22 None 28 O30 O O O

A: Use the formula of number of units in Zn.

Q: Given that S(æ) = 7x2 - 5x - 2 and T(x) = x+ 5, what is (S o T)(-2)? %3D O 46 O 23 O 41 O 61

A:

Q: Find the value of x. O 6V2 O 3 O 6V3

A: Solve for x

Q: is equal to 2. O True O False

A: topic - division

Q: Find m/DFC. C 118 49

A:

Q: f 107 votes are cast, what is the smallest number of votes a winning candidate can have in a…

A: I have written the work in the solution part.

Q: Find the value of x that makes m || n. 7. eA (16x – 6)° x=_

A:

Q: O to answer the following questions, 5-4-32-1 1 1 2 3 4 5 -2 -4 -51

A:

Q: Will is 26 % taller than Wanda, so will’s height is ___% of Wanda’s height

A:

Q: V = 144n LA = SA = (Leave in terms of n)

A:

Q: 19. A video store sells DVD movies and video games. Suppose 68 movies are sold at $25 each and 43…

A:

Q: The average of 50 and 100 is 75. O True O False

A:

Q: ke 7 x) =- 0<x<∞ , then O.W

A: It is an important part of statistics. It is widely used.

Q: find w3, of 8+ 8/3i O2/15° O2/285° O2/105° O2/195°

A: The given problem is to evaluate and simplify the given complex expression and find the value of w3.

Q: If x = t² and y = t³, then O O 0 03/1 3/41 Other: =?

A: Given a equation of a function in parametric form.

Q: The number of units in z3,(x] is O None 28 30 22

A:

Q: the total number of mushrooms gathered by 11 boys and n girls is n? + 9n - 2, with each gathering…

A:

Q: Divide 32into four parts which are in A.P. Such that the product of extremes is to the product of…

A: Given that 32 should divide into four parts, which should be in A.P Let the four parts are (a+d),…

Q: - am-1 = (m + 2)(m + 1)a,m+2 %3D

A:

Q: The number of units in z29[x] is О 28 O 22 O None O 30

A: using Euler's  phi function,   if p is prime , ϕ(p)=p-1

Q: The percent of people who have a commute time to work of 15 minutes or more is very likely to be…

A: Obtain the point estimate of the proportion. The point estimate of the proportion is obtained…

Q: Find the values of a so that 20 42 Σ k4 + (2a – 1)k² + a? k=1 425 -

A:

Q: S(n+1)² 4. 2n+1

A:

Q: Marion is 3 years more than 5 times as old as Paula. If p represents Paula's age, which expression…

A: Marion's age is 5p+3.

Q: a²sin(), if r +0; if r 0. =(r)/

A:

Q: 4e 3ry Find

A:

Q: find the value represented by z-score of 2.043, given u=63 and o=4.25

A: Given data, μ=63σ=4.25z=2.043x=?

Q: In x Q.3 Find

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…