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3 years ago

What % of 200 miles is 150

Mathematics

2 answers:

Dennis_Churaev [7]3 years ago

5 0

The answer is 801478%

deff fn [24]3 years ago

5 0

75% is the answer.
% x 200=150 so take 150 divided by 200 it equals .75 then change it into a percent

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What happens to the sign or signs of the coordinates when you reflect a point?

elena55 [62]

Part a: Reflecting a point across the x-axis, changes the sign of the y-coordinate.

Part b: Reflecting a point across the y-axis, changes the sign of the x-coordinate.

Part c: Reflecting a point across both the axes, changes the signs of both the coordinates.

Explanation:

Part a: Reflecting a point across the x-axis

The reflection is a transformation of a figure which represents a flip.

The rule for a reflection over the x -axis is given by

$(x, y) \rightarrow(x,-y)$

Hence, this represents the change of sign of the y-coordinate.

Thus, Reflecting a point across the x-axis, changes the sign of the y-coordinate.

Part b: Reflecting a point across the y-axis

The rule for a reflection over the y -axis is given by

$(x, y) \rightarrow(-x, y)$

Hence, this represents the change of sign of the x-coordinate.

Thus, Reflecting a point across the y-axis, changes the sign of the x-coordinate.

Part c: Reflecting a point across both the axes

The rule for a reflection across both the axes is given by

$(x, y) \rightarrow(-x, -y)$

Hence, this represents the changes the signs of both the coordinates.

Thus, Reflecting a point across both the axes, changes the signs of both the coordinates.

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2 years ago

Write a short paragraph composes at least 10 sentences<br>discussing factors affecting solubility

kumpel [21]

Answer:

Step-by-step explanation:

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2 years ago

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ss7ja [257]

Answer:

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Step-by-step explanation:

a unit rate is x/1, x being 18 miles and 1 being 1 week

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3 years ago

What is the remainder when the polynomial 6x^2 + 11x - 3 is divided by x + 2?

Firlakuza [10]

Answer:

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Step-by-step explanation:

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Alan sells beaded necklaces. Each large necklace sells for $5.70 and each small necklace sells for $5.10. How much will he earn

inysia [295]

Alan will make $28.50 from 5 large necklaces and $15.30 from 3 small necklaces. $43.80 in total :)

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3 years ago

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