Rewrite the sum using sigma notation. Σ 52 1 54 + 5 5 5 + 8 16 32 64 - (-5)+5 (3 5 2 - X + 5 128

Q: ) A). B) -1.53 172 -1.67 0 2.35

A: If X follows Normal distribution with parameters as mean (µ) and variance (σ2), i.e. X~N(µ, σ2);…

Q: 4. 108 45 C B.

A: As per guideline we have to solve only one since all question are different

Q: 376 61)22936

A:

Q: 4.5.23 how do we figure out to solve it ?

A: The given polynomial is p (t) = 7 + 20 t2 + 8 t3 and the basis is given as { 1, 2t , -2 + 4t2 , -12t…

Q: Can you help?

A: In the triangle ABC , we know all the sides.  We have to find angle C=?

Q: 6. 11 ZB = ZB = CB =

A:

Q: 3. | rV3 – adr -

A: We have to find out solutions

Q: Find m PSR

A: Given,            The figure is shown below :

Q: Find a and that solve the vector equation: + ß ;) = (³) 3

A:

Q: 4) 45

A: The length of the side AB=32 units. An angle m∠A=45∘ The objective is to find the value of 'x'.

Q: 5. Review (NC.7.NS.3) Courtney bought 3 packages of peanuts. Each package weighed 22 pounds. When…

A:

Q: 6. -2, 7. 256, ļ 27, 9, 1 Ì -16 -32 -64 -32 16, — 113 ...

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2. ar'+b) 2.

A:

Q: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find B − A.

A: In the given question we have to find the set B-A , where A ={a,b,c,d,e} and B={a,b,c,d,e,f,g,h}.…

Q: 17. Using one of the methods from class, determine the GCF and the LCM of 72 and 120.

A: GCF stands for greatest common factor and LCM stands for least common multiple. GCF of two numbers…

Q: 1.) 7/9

A: We are solving the first question and for the next question post the question again and alsomention…

Q: 2.35)42.394 A. 18.04 B. 11.27 r49 C. 17.14 D. 18.4

A: Let p=42.394, q=2.35

Q: -3 dx

A:

Q: 3b 8) 10b

A:

Q: 14 - Which one is a basis for the vector space R3 ? 1

A: We have to check

Q: c) trace(BD) d) (AB) C

A: Given, A=2-104-29,   B=0-93-1-31324,  C=601-6-11,D=-2-30141     We will compute c)  trace(BD) d)…

Q: 50 3a° b° 3a°

A: Theorem  sum of opposite angles of cyclic quadrilateral is  equal to 180°

Q: Fact or Fib How do you know?

A:

Q: Consider the graph below of the second derivative, f" (x), of somę function f(x). On what intervals…

A: our objective is to check the concavity of function

Q: 4 5 6 6 1 A = 2 1 1 b 3 If ronk CA) =2, a+ b = ?

A:

Q: Q.6) How many Squares are there?

A:

Q: 1- 2 sinccos )

A: Solution:- cos 45°=1/√2

Q: B 4 C 2 A 3. 21 A.

A:

Q: . How many are not in A?

A: We have to find numbers/elements which are not in set A. That means we have to find set Ac.

Q: What is the five-number summary for this data set? 4, 6, 10, 13, 18, 28, 34, 46, 50, 58 Assume the…

A: Given that: Data set  4,6,10 13,18,28,34,46,50,58. Five number summary is

Q: \lim_{x\rightarrow 7}\frac{x^2-5x-24}{x^2-4x-32}x→7lim​x2−4x−32x2−5x−24​

A: find out the limits of  a)limx→7 x2-5x-24x2-4x-32 b)limx→7x2-4x-32x2-5x-24

Q: H6:4 10

A:

Q: 1. F({{a,b},{c}) 2. (1,2.3.4}) 3. P({{0}.5})

A: Note: Since you have asked multiple questions, we will solve the first three question for you. If…

Q: 3.20) what is the remainder when 1s+85+...t100s is divided by4?

A: Given 15+25+....+1005 is divided by 4

Q: b. 14, 20

A:

Q: 5) 180° rotation

A: If you like the solution then please give it a thumbs up.... The Answer is:           180 ° Rotation…

Q: 5) 14 49

A:

Q: 1) 2) 3) 4) 92 109 108 75 112 4.

A: Arc length  S = r.theta   So, 1 .     a = 75r 2.  b = 92/r  3 . c = 108/r