7. If AABC = ADEF, AB= 8, BC = 19, AC = 14, EF = 4x-1, and DE=y-6, Find the values for x and y

Q: . 25x² - 60x +36 .a²b² - 4 w4 - 49v²

A: Given query is to find the factors of the expression.

Q: If SSR=36 and SSE=4, determine SST and then com-pute the coefficient of determination, r2, and…

A: Given that SSR=36 and SSE=4 We have to find SST = ? And  r2 = ?

Q: Copy the problem and answer it on your answer sheets. Given that ao = 0, a = -2, a2 = -12 and an+3 =…

A: First note that there is a small typographical error in your question. The correct question should…

Q: If AΦB = AB - B find -2Φ3 Select one: a. -3 b. 9 c. -9 d. none of the options

A:

Q: -xx ame e da

A:

Q: Find S, if aj = 20, d = -10, and n = 25.

A: first term a1 = 10 common difference d = -10 total number of terms n = 25

Q: Evaluate 50C2/ 30P2 A. 125/3460 B. 245/870 C. 245/1740 D. 120 E. None of these(

A: Solution

Q: Consider x1 = 10, x2 =9, x3 =5, x4=17 A. Find n B. Compose Ex1 C. Determine x.

A: Solution: Given sample data is  x1= 10, x2= 9, x3= 5  and x4= 17

Q: Use the value of a1 and Sn to find the value of an. a1 = 4 and S40= 6080;a40 a1 = -6 and S50=…

A:

Q: Translate the following ad, and tell how many rooms each house probably has. 4br-2 b - fam rm - f/pl…

A: Answer= 4 bedroom, 2 bathroom, family room, pool, dining room, 2 car garage- bulk fence

Q: iowati7 wt3=D0

A: The given quadratic equation is:10w2+17w+3=0

Q: n = 3 20 . n=-1n+₂

A:

Q: H.W: Find the domoin of y = X+3 4-[xt-q

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

Q: Evaluate E-, 2i – i? а. -3 b. -1 С. 1 d. -2 e. 0 е.

A: The given expression is, ∑i=132i-i2 On simplifying, we get the expression as,…

Q: Find the value of x 32 x 92 x 272 x 812 =3x a.  20 b. 8 c. 80 d. 12

A: The given equation is 32×92×272×812=3x.

Q: Find -x if а. х — — 6 b. x =

A: a) Find -x. Given that, x=-6 So -x=--6        Substitute x=-6=6 Hence -x=6

Q: If 2xy, and 64=y when 4=x. Find the value of y when 8=x.

A: From the given information we find the value of Y .

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

A:

Q: Find X 2 10 1. 5. Select one: a. X = 3, Y = 4 b. X = 3/2, Y = -4 C. X = 3, Y = -4 d. X -3, Y = -4

A:

Q: If p = [7, 2]  and  q = [5, -1], find p - q.

A: Given: p = [7, 2] and q = [5, -1]

Q: In an AP  if d = -4 , n   = 7 , an=4 , then a is equal to

A: The general form for the nth term of an AP is, an=a+n-1d Here, a is the first term, n is the number…

Q: x+y 1 16 and If bg-, 8 = -3 calculate the values of x and y.

A:

Q: Determine the value of x that will make DE IAB on the diagram below. 25 D 12 A 20

A:

Q: If 2x-y=4 then 6x-3y=? Select one: a. 0 O b. 18 C. 12 d. 15 e. 10

A: Let 6x-3y = t

Q: た+ B Suppose ale and A=(a Can) then %3D a3 find ai/a2/as, au Pe And find the value of B

A:

Q: c 5 x 7 – 4 × 8 c 1952 + 8 c 46 x 13

A: First question is  5×7 - 4×8 = 35 - 32     ( applying BODMAS rule   = 3

Q: 4. Find BC R 41" 28 64 5. Find mB 20 30 17 B

A:

Q: bim nto

A: when we get 0/0 form, libnitz rule is used.

Q: D. Find dy/dx of the following and simplify x v4-x y= Arccos

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

Q: Evaluate 4x2/r³ - ldx.

A:

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

A: True or False if x>4, then x2>16

Q: identify each number as one ofthe following: real, imaginary, pure imaginary.

A: An imaginary number is a complex number that can be written as a real number multiplied by the…