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ExtremeBDS [4]
3 years ago
15

Help please!!! Having trouble on question 6

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

XY= 12

Step-by-step explanation:

Please see attached picture for full solution.

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I- i just need help at this point...
chubhunter [2.5K]

Answer:

(2.8-3.5)/3.5=-.2 (100)=20%

Percent error is 20%

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Step-by-step explanation:

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3 years ago
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cupoosta [38]

The surface area is 565.4ft² and the volume is 1,017.8ft³

Hope this helps :)

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3 years ago
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Which expression is equivalent to the expression shown ? 2 (x + 5) +3 (x2 - 5x +13)
Gnesinka [82]
\text{Use the distributive property:}\\\\a(b+c)=ab+ac

2(x+5)+3(x^2-5x+13)=(2)(x)+(2)(5)+(3)(x^2)-(3)(5x)+(3)(13)\\\\=2x+10+3x^2-15x+39=3x^2-13x+49

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3 years ago
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mina [271]

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8 0
3 years ago
A tree was 17 feet tall when it was planted. It grew 8 times that height in 15 years.
Nataliya [291]

Answer:

A. 119 feet

Step-by-step explanation:

the height of tree right now =

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