Find the value of w. 4 2. a. 1 b. 3 2N C. 2 d. 8 8.

Q: IF I (X₁-X)² = 32, and n = a what is S? A. 3.56 B.4 C. 1.89 D.2

A: Given that  ∑(xi - x̄)2=32   , sample size n/9

Q: If RS = RU and ST = 89, what is TU? T R U

A: Using side-angle-side rule, triangles are similar.

Q: 54 B 20 A x-1 E 27

A: Given ∆ACD ~∆ABE

Q: What is 3Z n 52 equal to?

A: We know,        3Z = set of integers that are multiple of 3            = { . . .-15, -12, -9, -6,…

Q: If x + y = 2 , x” + y” = 3 , . Find the value of x(4) + y(4) a. 6.65 c. 8.5 b. 6.55 d. 8.75

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Q: A boy knows that his height is 6 feet. At the time of day when his shadow is 4 feet, a tree's shadow…

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Q: What is the volume of a sphere with radius = 109m?

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Q: cial right tri.PNG 5. 14 30 y x = y = -

A: Using trigonometric ratios.

Q: Find the value of sec A. A 5 3 C ( А. О в. О с. 4 5 4 513 415 315 В

A:

Q: Find the value of the combination.

A: The combination is given by Crn = n!(n-r)!r!

Q: 4. RVUTS - AEDCB. Find the value of x and y. R A 3 m 18 m 4 m (y+ 2) m C 5 m

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Q: Look at the hanger diagram below. If each circle is 5 and each squares is 2, how much each triangle?

A: Given:-each circle →5Each square →2No. of circles in L.H.S =2No. of squares in L.H.S=4No. of…

Q: 3. All of the following are equivalent except: A. 8.254 x 104 B. 82,540 C. 82.54 x 103 D. 825.4 x…

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Q: 4- [ ² ] - [ A= 2 5- 7 B = 3 5 لام 3 2 -2 Find A.B= ?

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Q: 2.

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Q: What is JL? K OA. 9 12 B. 12.5 C. 17.5 OD. 25 L M 16 CREA 031

A: We have to find JL

Q: Andrew wants to divide 1/3 of his garden into 5 equal sections for different vegetables how much of…

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Q: Given rectangle DEFG; D(-2, 4), E(2, 6), F(6, -2), and G(2, -4). Find the indicated information. y 6…

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Q: Solve. 4 x-2%D 10

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Q: 1. Find two numbers whose sum is 17, given that is one more than 3 times the other. Ans. 4,13 2.…

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Q: Find the value of m in the following diagram. 15 m 26

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Q: Solve for a and b. 52 R. 48 52 80 80 48 T. b.

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Q: Find AB and BA.

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Q: 8i – 7i+ 6i + 2(9+ i)

A: Given  8i-7i+6i+2(9+i)

Q: For which of the following values of a it is true that 5 +7Z =a+7z A.16 B.19 C.17 D.20 E.18

A: To find the value of a

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: Find the value of y. 15V2 y O 7.5/2 O 15/3 O 15 O 30

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Q: 5. (2v? + 4u?v)du + (4uv + 3u³)dv = 0 1dy

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Q: In the diagram below, AB is parallel to ó. What is the value of y? B 72 A. 128 В. 72 О с. 82 O D.…

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Q: .25 16 -10 64 20

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Q: C. 498 d. 528 31 What size motor pulley would be required if the motor turns 1750 rpm the fan pulley…

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Q: EP=_. Write the number answer only. * 4) Find EP if PY= 0.5 P F

A: Find EP

Q: 21. Find XW. Y 4 W 7 2/7 a. b. c 28 d. 15 5

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Q: Find the values of x and y. 10 7. a. 8, 11 b. 9.4, 12.8 c. 8.4, 9.1 d. 12.2, 14.3

A: