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lesya [120]
3 years ago
6

Which of the following is not a prime number? A-3163, B-263,C-157,AND D-1057

Mathematics
1 answer:
tankabanditka [31]3 years ago
4 0
D. 1057 is not prime... It is divisible by 7!

Brainliest answer plz!
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The LA theorem is a special case of the
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ASA and AAS I think

Step-by-step explanation:

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3 years ago
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Write an equation to represent the measures of the angles
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x = 72

Step-by-step explanation:

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6 0
3 years ago
Last year, Mr. Engle's total income was $52,000, while his total expenses were $53,800. Use the expression I-E/12, where I repre
olga55 [171]
Given Mr. Engle’s total income, I = $52,000 and total expenses, E = $53,800, solving for average difference between income and expenses per month:
(I-E)/12 = ($52,000 - $53,800)/12
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3 0
3 years ago
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(x+2)^2+(x-3)^2-2x^2)
garri49 [273]

Answer:

<u>13 - 2x </u>

Step-by-step explanation:

(x +2)² + (x - 3)² - 2x²

<em>Expand.</em>

(x + 2)(x + 2) + (x - 3)(x - 3) - 2x²

x² + 2x + 2x + 4 + x² - 3x - 3x + 9 - 2x²

<em>Bring all the like terms together then simply.</em>

x² + x² - 2x² + 2x + 2x - 3x - 3x + 4 + 9

2x² - 2x² + 4x - 6x + 13

= <u>13 - 2x</u> (or <u>-2x + 13</u> )

4 0
3 years ago
Someone help please I couldn't answer this on the test
Salsk061 [2.6K]
A is continuous
B is discrete
C is not a function
S is a function
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