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ivann1987 [24]
3 years ago
13

Which statement about light is FALSE? a Light travels about 300,000 km/second. b Light travels in the form of a wave. c Light fr

om the sun takes about 80 minutes to reach Earth. d Light can travel around Earth 7 times in one second.
Mathematics
2 answers:
Travka [436]3 years ago
7 0

Answer: I believe it’s c

Step-by-step explanation:

djverab [1.8K]3 years ago
7 0

Answer:

C.

Step-by-step explanation:

it takes 8 minutes, actually. :)

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Match the expressions with the nonpermissible replacements for y
pantera1 [17]

<em>-7 _D_</em>

<em>\frac{3}{2} _A_</em>

<em>1 _C_</em>

<em>\frac{-1}{4} _B_</em>

<em>_A_ \frac{y^{2} -2y+1}{2y-3}</em>

<em>_B_ \frac{y(y+5)}{4y+1}</em>

<em>_C_ \frac{5y^{2}-6y+1 }{-5(y-1)}</em>

<em>_D_ \frac{y^{2}-y-6 }{-2(y+7)}</em>


3 0
3 years ago
Read 2 more answers
A tent is in the shape of the picture shown below, calculate the total of the tent, ROUND TO THE NEAREST HUNDREDTH
Taya2010 [7]

Answer: The volume of the tent is 293.33 ft.

Explanation: 11 x 10 x 8 = 880

The formula for the volume of a right rectangular pyramid is lwh/3.

880/3 = approximately 293.33

4 0
3 years ago
The ___________ formula measures the length of a line segment or the distance between two points.
Morgarella [4.7K]
The distance formula measures the length of a line segment or the distance between two points.

The hypotenuse is one of the two sides that forms the right angle of a triangle.

The altitude of a triangle is a line segment that extends from the vertex and is perpendicular to the side opposite the vertex.
8 0
3 years ago
PLZ HELP PLZ PLZ PLZ
Temka [501]

Answer:

The top option is false.

Step-by-step explanation:

Both segments have a <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] of ⅔. It just that their ratios have unique qualities:

\frac{2}{3} = \frac{4}{6}

Greatest Common Factor: 2

___ ___

<em>BC</em><em> </em>is at a 4⁄6 slope, and <em>AB</em><em> </em>is at a ⅔ slope. Although their quantities are unique, they have the exact same value.

I am joyous to assist you anytime.

3 0
3 years ago
Any help will mark brainliest
Lostsunrise [7]
4 x 2 tens = 80, 28 x 14 = 392
3 0
3 years ago
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