1 year ago

Write the coordinates of the vertices after a reflection over the y-axis.

Mathematics

1 answer:

vampirchik [111]1 year ago

3 0

Answer:

J'(9'9)

K'(0,9)

L'(0,0)

M'(-9,0)

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43 centimeters converted into a decimal

anzhelika [568]

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3 years ago

Which is the diameter of a rectangle whose circumference is 13653 cm and one side is 5431 cm

leonid [27]

Answer:

See below

Step-by-step explanation:

If by circumference you meant perimeter and diameter you mean length, then here is my answer.

Perimeter = 2L+ 2W

13653= 2*L + 2*5431

13653= 2L + 10862 Subtract 10862 from both sides

2791= 2L Divide by 2

L= 1395.5

The diameter is 1395.5

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3 years ago

A hiker walks 5 km/hr, how long does it take him to walk 48 km?

sladkih [1.3K]

Answer:

$\sf 9.6\:hours \:\: or \:\: 576\: minutes$

Explanation:

$\sf Time \ taken : \dfrac{Distance}{Speed}$

Here given:

distance: 48 km

speed: 5 km/hour

Applying formula,

$\sf Time \ Taken = \dfrac{48}{5} = 9.6 \ hours = 576 \ minutes$

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2 years ago

The scale on your

motikmotik

(Unless my math is wrong) it is 390 miles

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2 years ago

20 points!! Please look at the picture below

Thepotemich [5.8K]

Answer:

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2 years ago