The formula for the midpoint of (x1, y1) and (x2, Y2) is: M =| O True O False

Q: 6. ī = 2ĩ – j – k , w =-67 + 3j + 3k

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Q: Which function has a y-intercept of -2? O 3x + 2 a) fx) = 5х -1 3x + 2 O b) Ax)· 5x- 1 Oc) Ar) = 5x…

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Q: Find the value of x, y, and z. /53 121 137 59 85 5.

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Q: A baseball is hit 2 feet above home plate, and the position of the ball t seconds later is r(t) =…

A: a) The vertical displacement is -16t2 +31t + 2. The time of flight of the baseball is the time…

Q: Hw÷ find the Voctor Peralle I to the line intersedbetween the two flane 3X-6y-2Z=5 and 2x+4-27=5

A: The equation of the given planes is, 3x-6y-2z=52x+y-2z=5 If n1 and n2 are the normal to the planes,…

Q: U = 11. mi + 2루= (a) m

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Q: . The two rectangles below are similar. 10 6. What is the value of x? O 5.4 O 6.7 O15 O 36

A: Find the value of x

Q: Find the distance from the point (1, −3, 6) to the x-axis.

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Q: In a regression analysis involving 30 observations, the following estimated regression equation was…

A: Solution In a regression analysis involving 30 observations, the following estimated regression…

Q: 7. Find the values of x, y, and z. 63"

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Q: 122 4r

A: Given: A right-angled triangle with two angles as 90° and 4r°.  So, let the third of the triangle be…

Q: Given the points P(-1,-1,-1), Q(2,3,4), and R(5,7,9) find:PQ x PR

A: P(-1, -1, -1) Q(2, 3, 4) R(5, 7, 9) PQ=(x2-x1)2+y2-y12+z2-z12       = 2+12+3+12+4+12       =…

Q: Find the value of r for which r -B V= -9 || is in the set 5 0 0 -3 5 0 HOO 2 3 -2 2 -3 S = span- r =

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Q: . Plot each pair of points and compute the distance between them:(a) (1, 4) and (3, 2) (b) (2, 1)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Determine |z| if z =2−3i.

A: z = x +i*y |z| = √(x2 + y2)

Q: In a large clinical trial, 400,674 children were randomly assigned to two groups. The treatment…

A: Given that, The values of p1^ and q1^ is,

Q: if AD is a perpendicular bisector and m<ADB = (18x+36)˚, find the value of x

A: From the given triangle , AD is a perpendicular bisector  and m&lt;ADB = (18x + 36)°. Here we have…

Q: Find (i)27 = а. i b. -i с. 1 d. –1

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Q: EXAMPLE 7 Find the values of 'x', 'y', and 'z'. 3x 18° 63° 11z 2y

A: The given quadrilateral is a parallelogram. To solve this we will use the following properties: 1.…

Q: Question 5: When an experiment is conducted, one and only one of three mutually exclusive events S1,…

A: We will use the Baye's Theorem to calculate the required probabilities : Given : P(S1) = 0.2 , P(S2)…

Q: What is the value of a if the point (a, – 1) is on the line 3x – 2y = 8? a =

A: We have to find the value of a.

Q: (а) Р(0, 1), t %3 /2 t = (b) Р 2 (с) Р( — 1, 0), t%3D (d) Р 2 2 (е) Р(0, — 1), t 3 () P(- (f) Р 2 /2…

A: a. Given point, P(0,1)

Q: Let X and y be two real numbers different from zero. Simplifying the expression 2xy ( - x2y) +…

A: To simplify the expression.

Q: K (x2.V1) (1-Y1)

A: Determine the length of LK

Q: 3/4 mDH= 24. If MMOP= (11x-38)' and MZLMP = (3x + 41)', find MZNMP. N M NMP= 25. If mRU = (16x –…

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Q: Given APHS = ACNF, find the values of x, y, and z. F (3y-1) H (6x-29) 36 P 115 (4 -32)

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Q: 2. Which point is the intersection of x + 2y = 8 and 2x + 3y = 10? a. (-2, 5) %3D b. (-4, 6) с. (2,…

A: The given equations are x+2y=8          …12x+3y=10      …2

Q: Which of the following ordered pairs satisfy the 7x+8y0? а. (1,-5) b. (5,-1) . с. (1,1) • d. (0,0)

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Q: 2. Parallelogram FGHI 80° H

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Q: How do you compute |PQ| from the coordinates of the points P and Q?

A: Suppose the coordinates of P and Q  are given as, a,b and c,d. Then to compute PQ⇀,   PQ⇀=c-a2+d-b2…

Q: Find WX. 2.x + 16 X, Y 7x – 29 W

A: