4. Perform the indicated operations. Then simplify: x2 – 3x – 28 56 - 8x ot gwen f

Q: Evaluate 8a + 3b – 10+ c when a = 2, b = 5, and c = 4.

A: Given: a = 2 , b = 5, c = 4, -------------------------------------------------------------- To…

Q: 5cos(M) = cot(M), where -720° < M < -360°

A: 5cosM=cotM⇒5cosM-cotM=0⇒-cosM+5cosMsinMsinM=0⇒cosM5sinM-1=0⇒cosM=0  or   5sinM-1=0⇒M=π2+2πn,…

Q: Find the value of the expression (3x – 12) + ÷(xy – 10) for x = 4 and y = 6. %3D O 2 O 7 O14

A: topic - value of equation

Q: The statement a(b + c) = ab + ac represents the ________ property of multiplication over addition.

A: Distributive PropertyThe Distributive Property is an algebra property which is used to multiply a…

Q: xp x + 7^;x | t.

A: Explanation of the solution is given below . ...

Q: Simplify or perform the indicated operation (and simplify, if possible), whichever is appropriate :…

A:

Q: 24. y = x2 – x,

A:

Q: (c) Find L- +4s+13

A:

Q: What is BD? C x+5 12 27 BD %3D

A:

Q: perform the indicated operation. Simplify the result 9/t+1 (5t - 4/ t2+6t + 5 + 3/ t+5)

A: Factorize the denominator of the second term to simplify the term.…

Q: 3) Fully simplify the following expressions and show work. За) 6x*y° (x°y³) b) (3a®y)³ c)

A:

Q: . O 17. Find the values of a, b,and cfor y = 4x2 – 8x – 12. a=

A: Explanation of the answer is as follows

Q: ide bhas exactly 12. xーy=4 3x – y= 2

A: Given equations are: x-y=4......(1) 3x-y=2......(2)

Q: 18 2y Find ST.

A: Given:

Q: Perform the given operation and simplify. (m – 6) (m² + 6m -

A: Topic = Algebra

Q: 4. Given ACBA = AHKI, find the values of x and y. K (2x +,18)° A x= 52 (3y + 11)°

A:

Q: Given that ACAT = ADOG, mLG = 5x- 8 and m2C = 6x- 5, and mLA = x+ 25. Find the value of x. А. 3 В.6…

A:

Q: Find x, and x2- -52 28 -5 5 X2 40 X =

A:

Q: 5) Perform the indicated operations, giuen A = 231 B= 2 1 ans (B+C) A

A:

Q: Evaluate V(16+902) de

A: As this is a multiple question according to the Bartleby Answering rule, only first question is to…

Q: Evaluate then simplify: Stan (4p) sec (4p)dp

A:

Q: 1) Simplify the following expressions : d) 625 x12 y2 z20

A:

Q: Perform the indicated operations: 1. (D + 2)(D? – 2D + 5)

A:

Q: 2 D x 60% YO 22° в У C

A:

Q: Given CL6X-ydxdy = L 6r- ydyde . Find a and b.

A:

Q: perform the indicated operations and then simplify. (6a2 + 3a - 4) + (8a + 6) + (a2 - 1)

A: The given expression is (6a2 + 3a - 4) + (8a + 6) + (a2 - 1)

Q: 7 Simplify. Answer should on 1 2a b 6b Show Your Work

A:

Q: ed help wit

A: we have the function y=8-x , rotation about x-axis over an interval [0,4] we have to find the…

Q: 21. In the figure below, MLAOB = 3x + 20, MLBOC = x + 32', and %3D MLAOC = 80. %3D Find the value of…

A: first write all the given info:-   m∠AOB = 3x+20 m∠BOC= x+32 m∠AOC = 80

Q: In the diagram below, if AC= 120, BC = 2x, and AB = 4x, what is the value of x?

A: Given AC=120, BC=2x and AB=4x

Q: Simplify the expression √16y^2 − 64 as much as possible after substituting 2sec x for y.

A: In this question We need to simplify the given expression.

Q: If alb, find the value of a and y. A 11 11 (3x-20)° yo 2x b

A: This question is based on parallel line cut by transversal line theorems.

Q: Q7: Evaluate and simplify as necessary the follc |(-4)° x (-4) (5/6)* |(1/6)/(1/6)

A:

Q: Given: AFGH AJKL, Find each value. 9. KL 10. X 3y- 15 108 y (4x-20)° 12 L.

A: congruency of triangle  have all sides and angles are equal

Q: Perform the indicated operations, given B = 1 8 0 1 and C = -1 4 -1 0 C(BC)

A:

Q: The value of (1 + i)l² is None -26 212 26 )24e6in

A:

Q: A B Find m BD for m AC=58°. O 116°

A:

Q: + pq when p = 8 and q = 6. 4 Evaluate %3D

A: We will evaluate the value in the following step

Q: Perform the indicated operations, given A = 0 3 1 В — 2 -1 0 -1 and C = 1 2 -1 B(CA)

A: Topic = Matrices

Q: Which expression is equivalent to 2(d + 4)? 8d 8d + 2 2d + 8 6d Submit

A: Given expression  is 2(d+4) To get equivalent expression multiply 2 with (d+4)

Q: Use the Distributive Property to answer this question   x + 3 – 5x + 7 + 4y

A: Given,          x+3-5x+7+4y

Q: Simplify 80x'y and then evaluate for x = 2 and y = 3. O a) 4xy-48 O b) 4xy - = 216 c) 40xy 240 %3D O…

A:

Q: indicated

A: Try to write the given polynomial in factor form and subtract by taking LCM of both denominator…

Q: Given that A=[456] and B=[12.3]T Find BA+ A B".

A: A=4 5 6         AT=456         B=1 2 3T=123         BT=1 2 3         B A=1234 5 6…

Q: Which of the following is equivalent to -343x*y0 O -xy 343 O i-xy 343

A: here we have to equivalent to -343x4y10

Q: C. Simplify the following expressions. 1. x x. 2. (52)" 3.( 4ab')

A: We have to simplify the given expression.

Q: perform the indicated operations and then simplify. 5a2(3a2 - 2a - 1)

A: Our Aim is to simplify the expression given below:-5a2(3a2-2a-1)-(i)

Q: | Foro ROvnde? earh ex ponential as a radicat tch later Share (c) (Sx² + 3y3

A: Given expression is 5x2+3y3-56

Q: perform the indicated operations and then simplify. (1/2 ab)(8a3b2)(-2a3)

A: Given, 12ab8a3b2-2a3 now simplify this expression ab28a3b2-2a34a4b3-2a3-8a7b3

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.