3 years ago

Hello, who would you do me the favor of helping me with this question?

1 answer:

Fed [463]3 years ago

4 0

Step-by-step explanation:

diagonal of a polygon formular =sum of diagonal =5-3-5/2. A triangle do not have diagonal

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Olin [163]

$2\cdot x^2+2\cdot x^1+1\cdot x^0=25\\2x^2+2x+1=25\\2x^2+2x-24=0\\x^2+x-12=0\\x^2+4x-3x-12=0\\x(x+4)-3(x+4)=0\\(x-3)(x+4)=0\\x=3 \vee x=-4$

The base can't be negative, therefore $x=3$ .

$3\cdot x^0+3\cdot x^1+4\cdot x^0-4\cdot x^1+0\cdot x^0=0\\3+3x+4-4x=0\\x=7$

$2\cdot x^1+3\cdotx^0=1\cdot 2^3+1\cdot2^2+1\cdot2^1+1\cdot2^0\\2x+1=8+4+2+1\\2x=14\\x=7$

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1 year ago

exis [7]

Answer: each tomato is $3.31

Step-by-step explanation:

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2 years ago

Kisachek [45]

Answer:

Step-by-step explanation:

The starting point is B and the ray extends towards A.

So the asnwer is D.

6 0

3 years ago

Volgvan

Answer:

21.67

Step-by-step explanation:

look at the number in the 0.01 value then the number next to it

if it's five or above then the 7 goes up if it's 4 and below then the number stays the same. in this case the number will stay the same

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2 years ago

forsale [732]

Its letter D
7(19)-21 (x=19)
133-21=112 (RZ)
112+112=224 (RT)

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3 years ago