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3 years ago

Bro i will literally give u the brainliest for these

Mathematics

1 answer:

san4es73 [151]3 years ago

3 0

Answer:

From the figure, it can be seen that ΔJ'K'L' is formed from ΔJKL by the rotation of ΔJKL by 90 degrees counter-clockwise.

It can also be seen that ΔJ"K"L" is obtained from ΔJ'K'L' by the refrection of ΔJ'K'L' across the x-axis.

Therefore, the rule that describes the composition of transformations that maps ΔJKL to ΔJ"K"L" is given by

Step-by-step explanation:

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3 years ago

Please hurry<br><br> What is the surface area of the cylinder? Express the answer in terms of pi.

jeyben [28]

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➷ The formula for surface area of a cylinder is:

$2\pi rh + 2\pi r^2$

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3 years ago

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Please help me, I need an answer, thanks! :)

polet [3.4K]

Answer:

2t - 5 = -10

Step-by-step explanation:

add 5 to each side which leaves you with

2t=-5

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4 years ago

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What is the answer to the problem x-21=36

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4 years ago

In a quiz-based program, there are three teams A, B and C. There is a total of five rounds in a game; 20 marks are given for eac

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From the given scenarios, the positions of winning of each team is; Team C came first, Team A came second and Team B came third

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From the question, we can derive the following;

Marks gained by team A = 3 × 20 = 60 marks

Marks deducted = 2 × 10 = 20 marks

Hence;

Total marks for Team A = 60 - 20 = 40 marks

Marks gained by team B = 2 × 20 = 40 marks

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Marks deducted = 1 × 10 = 10 marks

Hence, total marks of team C = 60 - 10 = 50 marks

Thus, we can conclude that;

Team C came first, Team A came second and Team B came third

Read more about Probability of winning at; brainly.com/question/24756209

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2 years ago