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blondinia [14]
3 years ago
6

ASAP BRAINLIEST AND POINTS Figure ABCD is reflected across the x-axis. What are the coordinates of A' , B' , C' , and D' ? Enter

your answer in each box. A' (​ ​, ​ ​) B' (​ ​, ​ ​) C' (​ ​, ​ ​) D' ( ​​, ​​) Coordinate plane. The horizontal axis ranges from negative 10 to 10 in increments of 1. The vertical axis ranges from negative 10 to 10 in increments of 1. Quadrilateral A B C D has vertices A at negative 1 comma 4, B at negative 5 comma 8, C at negative 5 comma 4, and D at negative four comma 2.
Mathematics
1 answer:
fgiga [73]3 years ago
6 0

Answer:

The reflecting across the x-axis, then all x component is unchanged, let's change the sign of y component only.

We have

A(-1,4) => A'(-1,-4)

B(-5,8) => B'(-5,-8)

C(-5,4) =>C'(-5,-4)

D(-4,2) => D'(-4,-2)

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Sajia has 30 Books in her library. she sold 9 books at the thrift store on Saturday. Write and solve and inequality to determine
ELEN [110]

Sajia can sell 21 books she can sell if she comes back on sunday and the required inequality is 9 + x \leq 30

<em><u>Solution:</u></em>

Given that Sajia has 30 Books in her library

She sold 9 books at the thrift store on Saturday

To find: We have to write and solve an inequality to determine number of more books she can sell if she comes back on sunday

Let "x" be the number of more books she can sell if she comes back on sunday

<em><u>We can write a inequality as:</u></em>

\text{ books already sold } + \text{ number of books remaining } \leq \text{ total number of books she has }

9 + x \leq 30

Now moving 9 from L.H.S to R.H.S we get,

x \leq 30 - 9

On solving 30 - 9 = 21,

x \leq 21

So Sajia can sell 21 books she can sell if she comes back on sunday

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How do you write 125% as a fraction mixed number or whole number
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