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Whitepunk [10]
2 years ago
7

trIangle ABC was reflated over y-axis. the coordinate of point A are(6,-4). what are the coordinate of A

Mathematics
1 answer:
Taya2010 [7]2 years ago
3 0

Answer:

(-6,-4)

Step-by-step explanation:

Rule for reflection over the y axis (x,y) -----> (-x,y)

Explanation of rule : change the sign of the x value and keep the y value the same.

Applying rule to given coordinate

(6,-4) -----> change the sign of 6 to get -6 and keep -4 as it is -----> (-6,-4)

Refer to the attached image for more validation. Note that x=0 is the y axis

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Sophia had 64¢ until she spent 1 quarter. How much money does Sophia have now?
aleksklad [387]

Answer:

Sophia now has 39 cents.

Step-by-step explanation:

One quarter = 25 cents

Since Sophia had 64 cents until she spent 25 cents (1 quarter).

So we subtract 25 cents from 64 cents.

\:  \:  \: 64 \: cents \\  \frac{ - 25 \: cents}{ \:  \:  \: 39 \: cents}

Therefore, Sophia now has 39 cents.

7 0
2 years ago
If two dice are rolled one time, find the probability of getting: a sum grater than 10\
lilavasa [31]
If two dices are rolled once, you would have a total number of 6*6=36 possibilities.
To get a sum greater than 10:
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B) both of your dices could be showing 6s.
That’s one possibility.
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One twelfth.
4 0
3 years ago
Find the equation of the line given the slope and the y-intercept
GREYUIT [131]

Answer:

y = \frac{1}{2}x + 3

Step-by-step explanation:

The equation for a linear graph is usually written in the following format...

y = mx + b

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y = \frac{1}{2}x + 3

7 0
2 years ago
What does solution to the division mean and what does it tell you
Sveta_85 [38]
A solution to a division problem means it is the quotient. And it tells us the solution to the dividend and divisor.
8 0
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Leya [2.2K]

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Im pretty sure the height of triangle would be 6

Step-by-step explanation:

5 0
2 years ago
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