Could you please explain what the symbols I have circled mean? I need a little more help understanding this. Thank you :)

Q: incidence differing by 20°. The angle of incidence, if the angle of prism is 60°, is

A: Using formula of deviation angle   ∆ = i1 + i2 -A

Q: Question 5 Use the diagram and values provided to find the missing length. 13. AD=2, BD=10. Find CD.…

A:

Q: Using the diagram, give an example of each figure using proper names and notations. Ray Line…

A: We have to find

Q: 61° V+16° V+15° What is the value of v?

A:

Q: The imaginary unit i is a number such that: Oit=1 Oi =V-1 %3D Oi² = - i %3D O²= - 1 %3D |

A: i=√(-1)

Q: The imaginary unit i is a number such that: i =V-10 %3D i? = -iO i3 = -10 it=10

A: Given that  The imaginary unit i is a number such that

Q: 2. In AABC, what do you call 23 1 and 24 in relation to 21? * A B 3 1\ 2

A: Solution

Q: If läl = 6 and the angle between a and b is then a = O a. -1 O b. None O c.1 O d. 2

A: Given the vectors a and b with | a | = | b | = t. Also, the angle between a and b is x = pi/3. We…

Q: Im having issues with the explaination part. I see where I get the height and longer base, but im…

A: Step 1:Trapezoid with Non-Parallel Sides Known:  If the lengths of the non-parallel sides (legs) are…

Q: Distance From Water (ft.) 0 T ✓ 4 8 Arnav's Graph 12 Time (sec.) Arnav drew this graph to represent…

A: From the graph it can be observed that at the same time, turtle is at two different distances from…

Q: lel A= 3i-) B=2itガ-3と Find Vedor C ctA

A:

Q: QUESTION 1 Solve this problem using pattern blocks or fraction strips. Type in solution here and…

A: We have to use block diagram to solve the problem

Q: Ks-D X = Y C Stn- B;D ) Y C Sin Um D d CDX) D= ? こ0 dD

A: X=YSin-ksDμm-D, dDXdD=0.  We have to find the value of D.

Q: how do i solve/answer this question? “in the circle above, GJ=9, JF= 6, HJ= 15 and JE= x +5…

A: In the circle above, GJ=9, JF= 6, HJ= 15 and JE= x +5 determine the length of JE…

Q: List the following in decreasing order. 6 m, 5145 cm, 236 cm, 96 m, 4 m, 968 mm

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Q: Completing the Square Complete the square for the following expression 1) -x²+8x-2

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Q: Consider the parallelogram defined by A(3,6), B(7,10), C(15,10), and D(11,6). Determine the area of…

A: Solution

Q: ngh ed remaning varyng b) Label x, y, 18, and 18-x on the diagram above. c) Write a formula that…

A:

Q: The graph of y=f(x) is shown below. Write an equation for each of the given graphs that reflects the…

A: Given graph of y=f(x)

Q: 1. a. Write Domain and Range for the map below. -2 2 3- -5- -4 -4 D: { R:{ b. Write the coordinates…

A: a) Consider the map

Q: Given, Ayt=yt - Yt-1, calculate a. A²yt = AAyt b. A²yt+1 A²yt+2 C.

A: Given, , to calculate the following:Note: Since the student has posted many sub-parts of the…

Q: a) Ꭰ ; R : . Ꭰ ; R : 4 - - 2 4 6 . Ꭰ ; R : -6 -4 -2 +2+ -4 2 - 6

A: Introduction: The domain and range of a function are the components of a function. The domain is the…

Q: Directions: Is 2²(2®) equivalent to 2°? Explain and show your work. Yes/No Because..

A: Exponent problem

Q: folow the crileria that you will be eaming In this fask. Show your complete ed. If you find it hard…

A:

Q: a)r = 2sen0 b) r = 5

A: Given: a) r=2 sinθb) r=5 We need to find the graph of each.

Q: Simplify: 4+ 3i h) 5 – 2i 6 – 8i g) (3 – 2i)2 i) i

A:

Q: Solve AABC. Round the intermediate calculations to at least four decimal places. Round the lengths…

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