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3 years ago

What is the value of x?

Mathematics

1 answer:

Serjik [45]3 years ago

7 0

Answer:

x = 32

Step-by-step explanation:

Each angle of the equilateral triangle is 60°.

(2x -4)° = 60°

x -2 = 30 . . . . . . divide by 2°

x = 32

5y° = 60°

y = 12 . . . . . . . . . divide by 5°

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HELP I have attatched an image i will give extra points for best answer

Eduardwww [97]

Answer:

y = 2x

Step-by-step explanation:

Given y is directly proportional to x then the equation relating them is

y = kx ← k is the constant of proportion

To find k use the condition when x = 4, y = 8, that is

8 = 4k ( divide both sides by 4 )

2 = k, thus

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3 years ago

What is the answer to 3x(2 1/5)=

solniwko [45]

Answer:

Step-by-step explanation:

3x(2 1/5)= (6 3/5) * (x)

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2 years ago

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(-7,2) under a translation by 8 units to the right and 2 units up

11111nata11111 [884]

Step-by-step explanation:

(1,4)

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2 years ago

Read 2 more answers

1. 1/48 simplified

Hatshy [7]

Answer:

The answer is 10

Step-by-step explanation:

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3 0

2 years ago

PLS Help Asap! i will award brainliest On her way to her grandmother's house, Jackie traveled three times as many miles by train

nirvana33 [79]

Answer:

24 miles.

Step-by-step explanation:

Jackie traveled four times as many miles by bus as by foot. This means that the number of miles travelled by bus is 4 units, and the number of miles travelled by foot is 1 unit.

Jackie traveled three times as many miles by train as by bus. We know that the number of miles travelled by bus is 4 units, so the number of miles travelled by train is $4\times3=12$ units.

Total number of units: $12units+4units+1unit=17units$

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Divide 17:

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The number of miles travelled by train is 12 units:

$12units=2\times 12=24$

She travelled 24 miles by train.

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2 years ago