3 years ago

When a figure is reflected, what will be different between the pre image and the image

Mathematics

1 answer:

Kaylis [27]3 years ago

8 0

Answer:245

Step-by-step explanation:36354

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Which polynomial represents the sum below? 9x2 + x + 2 3x4 + 2x + 2

baherus [9]

Answer:

113x+2

Step-by-step explanation:

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3 years ago

X^2+6x-19=0 pls helpppp

USPshnik [31]

Answer:

Step-by-step explanation:

Since this is not factorable, let's just complete the square:

$x^2+6x=19\\x^2+6x+9=28\\(x+3)^2=28\\x+3=\sqrt{28}\\x=2\sqrt{7}-3$

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3 years ago

Which conditional statement is true?

Zigmanuir [339]

Answer:

if it is wednesday, it is a weekday.

Step-by-step explanation:

not all tables have 4 legs, not all printed words are in books, and not all months have 30 days.

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3 years ago

A restaurant customer left $1.30 as a tip. The tax was 5% and the tip was 10% of the cost including tax.

Nana76 [90]

Tax is not required as there is 10%off the cost including tax.

$\\ \sf\Rrightarrow 10\%\:of\:1.30$

$\\ \sf\Rrightarrow 0.13$

total bill:'

$\\ \sf\Rrightarrow 1.30+0.13=1.43$

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2 years ago

Read 2 more answers

Solve for x<br> A) 42<br> B) 40<br> C) 45<br> D) 38

alexgriva [62]

Answer:

x = 40

Step-by-step explanation:

Using similarity theorem, we have the following:

$\frac{24}{24 - 15} = \frac{x}{x - 25}$

Solve for x

$\frac{24}{9} = \frac{x}{x - 25}$

Cross multiply

$24(x - 25) = x(9)$

$24x - 600 = 9x$

Subtract 24x from each side

$- 600 = 9x - 24x$

$- 600 = -15x$

Divide both sides by -15

40 = x

x = 40

3 0

2 years ago