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ladessa [460]
3 years ago
13

Plz show work, this is a test. NO LINKS!!!

Mathematics
1 answer:
garri49 [273]3 years ago
8 0

Answer:

surface area of the square pyramid

=(32×32)+(2×32×20)

=1024+1280

=2304 square feet

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carmine buys 8 plates for $1 each. he also buys 4 bowl. each bowl cost twice as much as each plate. the store is having a sale t
iris [78.8K]
8x1=8
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3 years ago
Which of the following expressions is NOT equivalent to (x − 6)(x − 3)?
kodGreya [7K]

Answer:

B. x(x) + (−6)(−3)

NOT equivalent  to (x − 6)(x − 3)

Step-by-step explanation:

(x − 6)(x − 3)

= x^2 - 3x - 6x + 18

= x^2 - 9x + 18

A. (6 − x)(3 − x)

= 18 - 6x - 3x + x^2

= 18 - 9x + x^2

= x^2  - 9x + 18  ---->equivalent  to (x − 6)(x − 3)

B. x(x) + (−6)(−3)  = x^2 + 18   ----> NOT equivalent  to (x − 6)(x − 3)

C. x2 − 3x − 6x + 18   = x^2 - 9x + 18  --> equivalent  to (x − 6)(x − 3)

D. x(x − 6) − 3(x − 6)

= x^2 - 6x - 3x + 18

= x^2  - 9x + 18  ---->equivalent  to (x − 6)(x − 3)

4 0
3 years ago
What’s the slope of the line graphed below?
AveGali [126]

Answer:

1/2

Step-by-step explanation:

Pick two points

(0,1) and (2,2)

The slope is

m = (y2-y1)/ (x2-x1)

    = (2-1)/(2-0)

    = 1/2

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3 years ago
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bija089 [108]

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It will take

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4 0
3 years ago
Is the function x^3+7x even or odd?
Nimfa-mama [501]

Answer:

odd

Step-by-step explanation:

i looked it up

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3 years ago
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