A B C Total 47 Male 12 20 15 |Female 13 11 5 Total 25 31 20 29 76

Q: 29. 15 11 45

A:

Q: 23 A= then 41

A: Let 2x2 matrix be :A=abcdInverse of the 2x2 matrix is calculated by :A-1=1ad-bcd-b-ca

Q: Final Grade Teacher 1.0 1.25 1.75 Teacher A 20 45 35 Teacher B 75 Teacher C 8 5

A: chi square value calculation

Q: 3 4 60° B 210° 80 30° 140° 5 6 A B A 70

A:

Q: 3. 6.8 ft 200 2.5 ft 700 7.2 ft A 7.2 ft 700 2.5 ft 200 6.8 ft

A: SOLUTION-

Q: B.80 C.40 D.320

A: Here it is given that arc BAC=320°

Q: 17) 18) 12 40 53° 20

A: We use Trigonometry ratios

Q: 12, 3 100⁰ 30° 41= __/° 42= 43 =

A:

Q: 15 24 290 17° 41

A:

Q: Evaluate 10P6   A. 210 B. 60,466,176 C. 100,000 D. 151,200

A: Given permutation is P610 The formula for evaluating a permutation Prn  is  n !( n − r ) !  :

Q: 50° 48° 39 59 58 to

A: Sum of exterior angles of polygon is 3600 using this we can find the value of x

Q: 1gles gi 24 C D M 12 6 12 18

A: Given that: Two similar triangles BMN and BCD

Q: Given that the least significant difference is 3.62, separate the following means: I. 75.30 ii.…

A: The least significant difference is the post ANOVA analysis. An ANOVA is a statistical tool used to…

Q: Convert 54F to C 15.) a) 21.21 b) 12.21 c) 112.21 d) 50

A:

Q: O A. 2 O B. 3 O C. 1 O D. 4

A: The Phase Shift is how far the function is shifted horizontally from the usual position.

Q: A C Total Male 12 4 5 21 Female 2. 20 10 32 Total 14 24 15 53

A: Given data: The gender and grades of the students is tabulated. Total number of students included in…

Q: 2) 10 12 A) 20 C) 15 B) 16 D) 12 O A B.

A:

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

Q: A Total Male 20 8. 17 45 Female 18 12 13 43 Total 38 20 30 88

A: Given,   A B C Total Male 20 8 17 45 Female 18 12 13 43 Total 38 20 30 88

Q: 16. The number A. B. C. D. E. √2 3 2√2 24 85/4 24 64 312 81 √64 1/4 is equivalent to:

A: Simplification

Q: 2) Mens Heights (Inches) 62 64 69 70 70 71 72 73 74 75 77

A:

Q: -42 20 00 2 3 10 3 102 303 Evaluate D.

A:

Q: 2.] a = 43°45' ; c= 61°52' ;B = 123°58' %3D

A:

Q: 14. 1 B 20 12 10 6. A C D 16 8

A: # we are entitled to solve one question at a time  please resubmit the other question if you wish to…

Q: d (cm 4.57 4.50 Trail (cm) 12.4 12.1 C. с 1 12.4 4.50 23

A: To find the value of π, use the formula, π=cd, where c is the circumference of the circle and d is…

Q: Which value for the two classes is the same? ++++ 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84…

A: Given that ; Two box plots are given in the figure.  Firstly make a five number summary for each…

Q: B. 4 1,400 120 280 +24

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: 110° 120° 132° 164° 114° 130° b/ x

A: Sum of measurement of interior angles with n sides (n-2)180

Q: 80% of Average 60 40 20 GENERATION 1 GENERATION 2 GENERATION 3 GENERATION 4

A: Given, Mobility is the ability to move freely.  social mobility refers to the shift in an…

Q: P $2500, r = 3%, t = 10 years $ 24 4 12 365 %$4 Continuous %$4 %24 %24 1.

A: Compound interest is given by

Q: 7) 84 70 42 25 R. 15 30 ATUV -

A: Given, A   ∆TUV   with sides  TU = 70 ;   VT = 42     and  VU = 84   and  A ∆ QRS  with sides  QR =…

Q: 30:750 :: 45: 765 O 310 450 O 350

A: Given that 30:750::45:?

Q: Evaluate En=12 × 1.5". а. 151.2 b. 325.6 с. 96.5 d. 122.4 е. 254.8

A:

Q: c) X 1.5 2.5 7.5 10 y 13.5 22.5 36 67.5 90 d) X 4 6.2 11 y 16 11 10 9 6 4, LO

A:

Q: 87 90° 96° 40° 200° 40 9. A a° B. 120; 60 3. 6,

A:

Q: 1) 60 2) 80 18 40 112 50

A:

Q: 1) 2) 3) 4) 92 109 108 75 112 4.

A: Arc length  S = r.theta   So, 1 .     a = 75r 2.  b = 92/r  3 . c = 108/r

Q: 12) 73° 150° 160° 35° 35° 148°

A: SOLUTION-

Q: M2CHE * 25 H 1320 F. E O 40 degrees O 107 degrees O 48 degrees O 23 degrees 25 H 1320 66 degrees O…

A: We have to solve

Q: 15) Evaluate: 49 343 343 A) - 27 C) 27 27 D) 343 27 B) 343

A:

Q: fc 1 11 11 16 32 3 23 69 Total 50 112

A: The given table is  c f fc 1 11 11 2 16 32 3 23 69 Total 50 112

Q: Total Y 29 100 139 268 69 98 88 255 C 12 24 148 184 Total 110 222 375 707 What is P (C and Z)?

A:

Q: C D 51 63 9. 101 27 39° 88 58 16 93° X, 26 21

A:

Q: 80 o 360 50 40 30 10 12 14 16 Scatter plot 20 18 BT 22 24 26 28

A: The Scatter plot is given with four data

Q: -A C 1. m<A-25°, mB=23°,C=\1 mLA=25°

A:

Q: B mc A= 12 +4 A. M < Cz

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

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.