14x-4 80° 7) 8) 120° x+ 130

Q: Do b

A:

Q: 20) y= -2x + 1

A: solution,          y=-2x+1

Q: 2) Simplify the Radical V45 A) B) V3. V5

A: Given  A) 45 B) 3.5

Q: What is the value of  i) i3i3  and ii)  i6i6

A: Given that  i3i3 I^6i^6 To find the values

Q: 10) 127° (8x-206)° 9)

A:

Q: Why is 2+2=4 not 5 ? 3:24

A: Proof by contradiction

Q: A https://app.rederly.com/common/courses/225/topic/8703?problemld%3D77365 rederly…

A: Trigonometric ratios and angles

Q: b) 4a + b = 5 8a - b = 1

A: 4a + b = 5 8a - b = 1   Now solve for a and b constant

Q: Solve 70r the गणिचणसू Trian b-33°

A: Cosine Rule:  b2=a2+c2-2ac cosB

Q: 6. At the same time a 5 foot girl cast a 4 foot shadow, nearby stop sign casts an 8 foot shadow. How…

A: We can find how tall is the stop sign.

Q: Pls help ASAP

A:

Q: 3 x 52t-1=75   a) {3} b) {13/10} c) {3/2} d) {1/2}

A:

Q: 48) In the diagram, DC bisects /BDA. Find MZADC. C (7x- 19)° (9x-37)° 19) AM bisects &WAE.Solve for…

A: We will find the given angle.

Q: 3x 3x° 2r 2r0 According to the diagram above, what is 2x°? (A) 18° (B) 27° (C) 36° (D) 54°

A:

Q: 7x 7) y = x2 +1

A:

Q: B) y = 2x2 C) y= 2x D) y2 = 2x

A:

Q: can you help

A:

Q: Help please

A: To find: x

Q: (3x + 12)°, mI = (5x + 9)°, and In AHIJ, mZH = mZJ = (2x + 9)°. Find mZI.

A:

Q: Explain why (a +b)² # a² + b². (Hint: draw a square with side length a + b.) 3.

A: Let there be a square with side (a+b)We know the area of square is side*sideArea=(a+b)*(a+b)…

Q: What is TCAsin77° + 2 Tcasin38.7°?

A: This is a problem related to trigonometric function. Here we will put the values of the sin and then…

Q: 7) 16 2

A: According to Secant-Tangent theorem, Consider tangent point on circle as A and point meeting secant…

Q: Solve for x x2-x-6 2x+12 x-6 2x

A:

Q: Which equation is true when x= -18? A) ½x+8= 12 B) 8-½x= -8 C) 12+½x= 3 D) 3-½x= 8

A: We have to find which equation is true when x=-18. Equation will be true when x=-18 if it satisfy…

Q: 13.) An expression is shown: 3(1 + 2) + (5 + 2)². Simplify the expr

A:

Q: lding casts a shadow 128 feet long, while a 24-foot flagpole casts a shadow 32 feet long. H…

A: Topic:- geometry and trigonometry

Q: Change into rectangular form

A: (a) To change: The polar form -6cis11π2 into rectangular form. Formula used: cos2nπ-θ=cos θ…

Q: 490 (8х+14)° 69°

A: Given:     From the property of the triangle: ∠A+∠B+∠C=180°

Q: 12. Solve for 18/ 14.

A: To solve for .

Q: 8. ) x+y= 3 8x + y = -4 $ 4 3 2 0

A: Given that          x + y = 3        8x + y = -4

Q: 2. Simplify: a) 69000+7√576 b) 47-167 87

A:

Q: 9) OR bisects ZPOS. Find MZPOR and m2POS. 1(-3x +130) P. (4x - 10)°R

A:

Q: -2 a) (5m³)3 b) () -2 c) d) (-2p?)(3q)°(5r²) (2p q*)-1 (3p)2(-4pq2)-2 4v-5(-2)-4 3y-8

A:

Q: (295 2), (20 (Z)

A: Distance between x1, y1 and x2, y2 =  x2-x12+y2-y12

Q: R (5y + 14) (3x)' (8y-13)° (2r + 1)° S. A) 54° B) 49° C) 59° D) 72° E) 24°

A: Here, ∠QRP &∠RPS are alternate angles. So, ∠QRP =∠RPS...(1)

Q: 3 Write an expression to represent the perimeter of the triangle: 3 m-1 TH_4 m-2 m² m² - 3m +2

A: Solution: Perimeter of triangle = Sum of all aides of triangle

Q: Goal: Simplify the expressions below. Write your final answer in exponential form. a) (x*) b) x*x7…

A: