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2 years ago

Slove for x do I do 50*3?

Mathematics

2 answers:

kenny6666 [7]2 years ago

8 0

Answer:

65 is x

Step-by-step explanation:

the equation is 2x+50=180 remember line measures 180 degrees that is why the equation also equal 180.

ladessa [460]2 years ago

5 0

Answer:

x = 65

Step-by-step explanation:

The line is a 180 degree so 180- 50 = 130

130 / 2 = 65

2 x 65 = 130

X = 65

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Explain why triangleABC is similar to triangle triangle ADE

DedPeter [7]

Answer:

In the given figure, line segment is constructed on the triangle parallel to line segment . ... This line can then be considered as a transversal of these parallel lines. Angle and angle are therefore corresponding angles. And as they're corresponding, this means that they're equal.

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2 years ago

An FM radio station broadcasts at 84 megahertz (MHz). What is the energy of each photon in Joule? Use h = 6.6 * 10 ^ (- 34) * j

iragen [17]

Answer:

$E=5.544*10^{-26} J$

Step-by-step explanation:

The equation for photon energy is given by:

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Where:

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3 years ago

Which statement best describes the excluded values of a rational expression?

denis23 [38]

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2 years ago

Read 2 more answers

Translate Δ A B C 6 units horizontally. How are the values in the ordered pairs affected by the translation?

snow_tiger [21]

Answer:

The x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

Step-by-step explanation:

The given triangle has vertices at A(-4,1), B(-2,1) and C(-2,4)

The transformation rule for a horizontal translation by k units is

$(x,y)\to (x\pm k,y)$

In this case we have k=6

$A(-4,1)\to A'(-4\pm6,1)$

$B(-2,1)\to B'(-2\pm6,1)$

$C(-2,4)\to C'(-2\pm6,4)$

Therefore the x-coordinates are translated 6 units to the left or right while the y-coordinates are not affected.

See attachment

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3 years ago

A man is hiking in Death Valley. He starts at an elevation of 65 feet above sea level and descends to an elevation 30 feet below

kati45 [8]

Answer:

95 feet

Step-by-step explanation:

In Death Valley, hiking man starts at 65 feet above sea level and then descends 30 feet below sea level. The man needs 65 feed to reach sea level, then from there he travels 30 feet more.

Thus he travels the sum of this distances, i.e 65+30 = 95 feet

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3 years ago

Slove for x do I do 50*3? ​

Slove for x do I do 50*3?