a. Simplify and state any restrictions on the variable. q2 - 14q + 49 q2 - 49 b. Simplify and state any restrictions on the variable in the image

Q: The sum of the sum of a and b and the quotient of a and b with b as the dividend…

A: First I have written the sum of a  and b and the quotient of a  and b with b as decided.Then find…

Q: An open box is to be formed out of a rectangular piece of cardboard whose length is 8 cm longer than…

A: a. The diagram is as follows where ABCD is the cardboard with length AB and AD as its width and…

Q: rehabber wants to redo a ceiling in a room that is 68 feet by 24 feet. He wants to use square tiles…

A: the largest side square tiles is HCF(24,68)

Q: Express without absolute value bars l-3l - l-7l

A: Recall that |a| = a if a ≥ 0  =-a if a < 0

Q: -28/x+2=-20/x. X equals what?

A: We have given an equation.  We have to find the value of x.

Q: - 6(7q? – 4q + 1) + 5(- q² + 6q - 6)

A:

Q: V and llull=1, livll=3, ten (2u -3u)•(3u+2)= -12 24 NUNE

A: Given query is to perform indicated vector operation.

Q: 2) Simplify and state any restrictions. 36x4 80x3 a) 5x² 12x b) 3x 32y 27x² 96y

A:

Q: O y = -2r+2 O y = -2"-2 Submit Answer O y = 2- - 2 O y = 2- + 2

A: We are given with graph and need to find the function.

Q: a () - () - () - ()- () - G) - () - () 6. d. 6. 9. 6. = 1024 6 4 7 7 + 1 7 7 + = 1024 е. 3 7

A:

Q: Dalila keeps track of his favorite baseball players batting average, and notices the average is…

A: Given, Batting average=0.4727272 Attempts=55

Q: Q: The sum of a two digit number and the number obtained by reversing the order of its digits is…

A:

Q: 4 The simplest form of x.y y II

A: We have to say that the given simplified form of expression is true or false: x3·y45x5·y-15=xy We…

Q: correct

A: We have to choose the correct answer from the given options according to the given information

Q: Suppose that it costs $17 to place a classified advertisement in the​ newspaper, plus ​$3 for each…

A: An order pair can be written as (1,20).

Q: -2 + t,3 + 2t) and Qu (4 +

A: Solution: The objective is to what does the given lines have common.

Q: 3 If [3 -10 , then x and -7 -7 y =

A: Given,3xy-7=3-106-7 To find: values of x and y. Solution: We know, Two matrices are equal if all…

Q: What's the result of translating the point (9, -5) using the rule (x, y) → (x + 7, y - 2)? O A) (2,…

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Q: Find the domain of x in the expression. x²– 36 O (-6, 0] U (6, ) O (-36, 0] N (6, o (-36, 0] N (-6,…

A: xx2-36

Q: Evaluate the deferminant Å: -2 21 2 3 3 22-1 -2 -5 I -4 -3 -2 3 -2 2

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

Q: ) (-7) + 16 ÷ 4 · ((-19) + 9) (-2)

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Q: S= (7. -1, -9, -17, - 25, .

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Q: -16 2/3 = -3 1/2 x -(-4 3/5)

A:

Q: If 4x + i(3x – y) = 3 + i (– 6), where x and y are real numbers, then findthe values of x and y.

A: Consider the given equation To solve for x and y, compare the real and imaginary parts both sides…

Q: 15 6) 2х-2 %3D х2-1

A: The given equation is 52x-2=15x2-1.

Q: O PLU of A -2 3 -6 9 1 3 A = 2 3 1 4 1 1 -2 2 -2 which Ronis are switched ?

A: In this we do change the given matrix in echlone form.and find a matrix which has rank 4.

Q: 1) 25-7-x ++++ -12 -10 十 -14

A: given 2≤-7-x

Q: 2 4, X – 4x xP c(7

A: Solution:-     Given        ∫03/2 x4 9-4x25  dx.

Q: A child’s dose for cefadroxil is 30 mg/Kg body weight once a day for 14 days. What is the smallest…

A:

Q: 2- a. -3-2 -2- -4- -5t 4. 2 b. -5 -4-3 -2 -1 -2 -5+ 54 C. 12

A: Since all graph options are not available, given the equations of the graphs provided.

Q: If x > 4, then x 2 > 16.

A:

Q: -7c+9+5=-27

A: The given expression is: -7c+9+5=-27

Q: 4 2х 3. Derive y = 4х-3

A: Follow next step

Q: 7. If AHBN- ALYR, find the value of x. x+11 28 Y 21 H. 3x- 7

A: If triangles similar then their corresponding sides are proportional and angles are equal

Q: (c) (4, -77/6) (x, y) = y y 1 2 3 4 5 6 7 3 -1 2 -2 -3 0-7 -6 -5 -4 -3 -2 -1 y 2 4 8 -1 5 -3 3 2. 9,

A: Given : (4, -7π/6).

Q: If Ix I > 4, then x 2 > 16.

A: True or False if x>4, then x2>16

Q: Customers of a phone company can choose between two service plans for long distance calls. The first…

A:

Q: The mean of the numbers x1, X2, X3 ... Xg is 9. If the mean of x2, X3, X6, X7, Xg is 10, find the…

A: Here use formula of mean

Q: A rehabber wants to redo a ceiling in a room that is 22 feet by 12 feet. He wants to use square…

A:

Q: - 16 8 |x+ -4 > 0. = 21-1 + 4

A: Note:- As per our guidelines and due to time limit, we'll answer the first one as exactly one is not…

Q: ソ-8 15) ソー2 r-1 r+3 16) 10 3/4

A: Solve the above questions by using cross multiplication

Q: 2, (x+y+ 11 22 7 (x-4): こ12

A: We are given a system of nonlinear simultaneous equations. Both equations are conic sections so we…

Q: 10 7) х+3 x2+x-6 х-2

A: Given query is to find simplify the expression.

Q: (b) | (7u² +u +1) du -3

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: 1. Simplify and state any restrictions on the variable. m/32-9m+6  -  2m+1/3m2+3m-6

A:

Q: customers of a phone company can choose between two service plans for long distance calls. The first…

A:

Q: (- 4, - T< 4, 0<x

A:

Q: Simplify and state any restrictions. 7a³b а) 21ab² 12a²b² 4a²b 2ху 2 b) 6y2. ,2x

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.