In a certain A.P. the first, fourth and eight terms are themselves form a geometric progression. What is the common ratio of the G.P.? A 4/3 В 4/5 5/4 D) 3/4

Q: Sketch the graph of the parametric equations x = sint, y = 2 cos(3t), π ≤ t ≤ 27. Clearly label the…

A: We are to sketch the graph of the parametric equationsx = sint, y = 2 cos(3t), π < t < 2π.…

Q: C TA 4 C' B' A' 2 4 8. 9. 2.

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Q: Which of the following is the correct proportion to solve for x? (GSRT.4A) 10 30 | 45- 15 10 30 15…

A: The solution is given below.

Q: 7. 2/3

A: Given, 1x=23-56

Q: 10. AB=6m. Find the exact length of CD in the following diagram. Then round your answer t the…

A: Here, for the right angle triangle ABC: tan π3=ABBC⇒3=6BC⇒BC=36

Q: A SNAIL IS CRAWLING STRAIGHT UP A WALL. THE FIRST HOUR IT CLIMBS 16 INCHES, THE SECOND HOUR IT…

A: A part of the whole thing is known as fraction. We can write a fraction in the form of ab, where a…

Q: B a A b Note: Triangle may not be drawn to scale. Also, the letters "A" and "B" represent angles;…

A: Using Pythagoras theorem : c2 = a2 + b2c2 = 92 + 82c = 81 + 64c = 145 = 12.04

Q: 1. The Suarez family spends 30% of their monthly income on the house payment. If the house payment…

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Q: 3. %3D 2. -0/-

A: Given: 36×27=642

Q: .ll Metro by T-Mobile ? 5:33 PM © 37% Share... Add to Photos Сopy Aiden proposes, that the produçt…

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Q: Quadrilateral RSTU is a scale drawing of quadrilateral /KLM with scale factor Which of the RS…

A: Quadrilateral JKLM is drawn with the help of quadralateral RSTU.

Q: Residence and I city are charge for water usage every three months. The water bill is computed from…

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Q: Find area between-3.5 and 2.5 with graph..... It's urgent but be clear....

A: we have to  Find  area between-3.5 and 2.5 ​. Using z table.

Q: Consider this problem: It takes of a gallon of paint to paint a wall. How much of the wall can you…

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Q: B) Find x to the nearest hundredth. 9

A: We are asked to find x.

Q: ☐True ☐FalseThe numerator in a t-ratio reflects the central tendency of the difference between what…

A:

Q: You are tracking the height (measured in centimeters) of a ball bouncing. The ball has a "rebound…

A: Given that, you are tracking the height of a ball re-bouncing.The ball has a "rebound ratio" where…

Q: 4.2m 0.7m 4. What is x to the nearest tenth of a degree?

A:

Q: Part I Directions: Determine whether each of the following numbers is rational or irrational. Write…

A: Determine whether each of the following numbers is rational…

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Q: Let Ø be the golden ratio. Write Ø8 in the form (a+b√5) where a, b are rational numbers.

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Q: (a) Find the fourth proportion of 1.2, 3.6 and 3. (b) Find the square root of 390625 (e) ir(x-) -81…

A: (a) We have to find the fourth proportion of 1.2, 3.6 and 3 For the fourth proportion, solve…

Q: 1

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Q: a A b Note: Triangle may not be drawn to scale. Also, the letters "A" and "B" represent angles; the…

A: First find hypotenuse by pythagorous theorem Then use trigonometric function

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A: The Pythagoras theorem states that, In a right-angle triangle, the square of the length of the…

Q: Find the length x. 6 3 4.5 0 8 08 S X

A: Let's find length of x.

Q: Questions: For A.P; T4 = 10 and Tg = 18: (1) (ii) Find first term of A.P Find Common ratio of A.P

A: For A.P; T4=10 and T8=18