What is me1? 70 1/2 B 130 O A A 130° O B 70 O C. 60 O D 120

Q: . For AABC find mLA to the nearest whole degree. 43 19 123° A 22 B 41. 11 D 10

A:

Q: Solve the right triangle. Round your answers to the nearest tenth. В b = C 27 C = 42° b.

A: As given triangle is right triangle so use the trigonometric ratios and also concept of triangle.

Q: Find C in degrees. A = 34° a = 6 b = 5 C a A

A:

Q: 30 12 60° A What is the value of B in the triangle above?

A: We have to find the value of B in the given right angle triangle: Here according to 60° angle,…

Q: Solve the right triangle. Round decimal answers to the nearest tenth. E 8. 14 DE , mZE= °, mZD~ ° ,…

A:

Q: Find the value of x to the nearest degree. 58 O A 67 В. 23 O C 83 D. 53

A: x=?

Q: Solve the right triangle. Round decimal answers to the nearest tenth. 14. Er 5.4 9.2 EF = 7.4 OF =…

A: Given       ED = 5.4                      DF  = 9.2   In a Right angle triangle        DF2 =…

Q: A wire connects the top of a flagpole to the ground as shown. 10 m 5 m Which is closest to the…

A:

Q: The value of tan0 from the following figure is 40 41 40 (a) 6. 41 (b) 6. (c) (d) 41 40 6.

A: A triangle is a polygon with three sides. A right triangle is a triangle with one of the angles…

Q: Use the figure below to answer the question. A E If m20 = 42.5°, find mDE in degrees. mDE = %3D

A: Measure of an arc is the measure of an angle that the arc creates at the center of circle. So, Try…

Q: Find the value of x. Round to the nearest degree. 19 9. O A 25 ОВ. 62 о С. 28 O D. 64

A: Given: adjacent side=9  and hypotenuse side=19To find: x°=?Formula: cos x°=adjacent sidehypotenuse…

Q: 30 60° R Q APQR is a right triangle. If PQ = 8, what is PR? P.

A:

Q: Find MSTR. S 71° 46° T.

A:

Q: Solve the right triangle. Round decimal answers to the nearest tenth. 14 16 HJ 7.7 , mZG , mZJ 61.0…

A: Given

Q: Solve the triangle. (Round answers to two decimal places.) B = 33.9°, C = 67.2°, a = 195 A = b = C =

A:

Q: E+ 60 60 A B. ve to answer question number 1 neasures are 60 degrees mplementary toZABD

A:

Q: Solve the right triangle. Round decimal answers to the nearest tenth. K 40° M 7. KL 2 ML -O, mZK= D°

A:

Q: Use the Law of Cosines to find the remaining parts. 1. m<A = 133 b = 12 c = 15 2. m<C = 60 a = 15 b…

A: 1. m∠A = 133b=12c=15Using cosine Law,a2 = b2 + c2 - 2bc cos Aa2 = 122 + 152 - 2(12)(15) cos…

Q: Select the correct answer. What is the value of arctan (-v3)? O A. 60° B. 90° C. -60° O D. 0° O E.…

A:

Q: What is tan(A) ? B. 13 12 A

A: Given: ∆ACB is a right angled triangle. AC=12BC=5AB=13

Q: To measure the height of an inaccessible cliff on the opposite side of a river, a surveyor makes the…

A: This question is based on sine rule and trigonometric ratio .

Q: Solve the right triangle. Round your answers to the nearest tenth. B = %3D 50° 26 b = 0

A: Solve the right angle triangle

Q: A tiny but horrible alien is standing at the top of the Empire State Building (which is 443 meters…

A:

Q: Q5: The minute hand of a clock is 6 cm long and moves from 12 to 4 o'clock. How far does the tip of…

A:

Q: 100 SE what is the height of the Eree ch) ?

A:

Q: Find the measure of arc QR. U 44° R 25° S 155° 25° 136°

A: According to the question,  We are asked to calculate the measure of arc QR and arc TQ.  From the…

Q: AC = 36 cm, and BC = 27 cm. A Verify that DE || AB. D 20 cm B E 15 cm

A:

Q: What is mB to the nearest tenth? A 28.2 C 45.8 m ZB =

A: Given: The right angle triangle side length BC=45.8 and AC=28.2 To find the angle m∠B

Q: H T 27 mi 66° I 55 mi 154° 24 mi 840 56° 48 mi HIJK = STQR. What is QR? miles Submit

A: Answer

Q: 50 m 31° C 58 m 30 m 59° R D AEDC = ASQR. What is mZD?

A: Since the △EDC≅△SQR. So by CPCT (Corresponding parts of the congruent triangles), the following…

Q: 5) sin C 35 21 4. A) B) 4. 28

A: SinC = opposite/ hypotenuse          = AB/AC AB = 28 AC = 35

Q: Find C in degrees. B = 51° b = 9 C = 4 C C = [?]degrees Round to the nearest tenth.

A: Law of sine: sinAa=sinBb=sinCc

Q: ? cos®e de= .a 70 128 .b 70 256 .c 35 256 .d 35 128

A: Given that  The integral  To fin dthe integral

Q: Solve the right triangle. Round decimal answers to the nearest tenth. 14 H 16 HJ , mZG °, mJ 61.0 °

A: given,

Q: 17) sin Z 35 Y 12 37

A:

Q: what is the erea of 12 m 8m?

A: If dimension is given like a unit × b unit, then it means that length is 'a' unit and width is 'b'…

Q: Solve the right triangle. M 54.8° N. 128 m ..... M = (Round to one decimal place as needed.) n = m…

A:

Q: d. Round your answers to the nearest tenth. 2) Find AB 14 mi 42 28 B

A:

Q: refer to the figure below: Given:   C = 33.8355 degrees B = 56.8603 degrees a = 119.6988…

A: This problem can be solved using Sine rule

Q: Solve the following right triangle. Round your answers to the nearest tenth. B = 28.3°, C = 90°, and…

A:

Q: Solve the right triangle. Round to the nearest tenth. T 35 E- 87 mZE %3D

A: A triangle is a polygon having three sides and three vertices. The sum of interior angles of a…

Q: Which of the is the measure of O if sine O = √22? a. 60o         c. 45o b. 75o       d. 30o

A:

Q: 49. What is the measure of arc DAB? a. 70 b. 140 c. 220 d. 110

A: Angle formed at the centre is double of that of made at the circle.

Q: 3. Calculate the value of b in the triangle below. bm 18 m 82 m Enter your next step here

A: In the given right triangle  Base = b m Height = 18 m Hypotenuse = 82 m

Q: 78 156 99° 90° to What is the value of x ? T = |degrees What is the value of y ? y = degrees

A:

Q: B. When the sun is 20° above the horizon, how Iong is the shadow cast by a building 50 m high? 50 20…

A: The solution as follows :-

Q: Use the special right triangle formulas to find the value of x. 30° 7V3 Your answer: 14 O 7 O 14/3…

A: The objective is to find the value of x

Q: Practice : PProve I + cos*O %3D

A: here it should be cot2θ not cos2θ to prove that 1+cot2θ=csc2θ

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.