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Diano4ka-milaya [45]
3 years ago
8

Which lines are perpendicular to the the line y -1=1/3(x+2)

Mathematics
1 answer:
maria [59]3 years ago
8 0
Any line with a slope of -3
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Mo's farm stand sold a total of 165 pounds of apples and peaches. She sold apples for $1.75 per pound and peaches for $2.50 per
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Answer:

 65  pounds of peaches.

Step-by-step explanation:

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2 years ago
practice factoring a difference of squares. which expressions represent a perfect square monomial and its square root? check all
ohaa [14]

The perfect square monomial and its square root are shown in options 1, 2, and 5.

  • A perfect square in mathematics is an expression that factors into two equally valid expressions. A monomial is a single phrase that is made up of the product of positive integer powers of the constants, variables, and constants. Consequently, a monomial that factors into two monomials that are the same is called a perfect square monomial.
  • 1) 121, 11
  • 11² = 121
  • A perfect square monomial and its square root are represented by this equation.
  • 2) 4x², 2x
  • (2x)² = 4x²
  • A perfect square monomial and its square root are represented by this equation.
  • 3) 9x²-1, 3x-1
  • (3x-1)² = 9x²- 6x +1
  • This phrase does not depict a square monomial and its square root in perfect form.
  • 4) 25x, 5x
  • (5x)² = 25x²
  • This phrase does not depict a square monomial and its square root in perfect form.
  • 5) 49(x^4), 7x²
  • (7x²)² = 49(x^4)
  • A perfect square monomial and its square root are represented by this equation.

To learn more about monomial, visit :

brainly.com/question/9183135

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8 0
1 year ago
This quiz has 9 questions with 4 options for each question. If a student chooses answers randomly, what is the probability that
Ket [755]

Answer:

Bsjwkwkwkkenenrnrnrbtbbtbfbfnrntnt rnrnrkkrjrjr

Step-by-step explanation:

bdbrbrbr

8 0
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Is the function below below linear or non-linear y=-8x^2+9
Mariulka [41]
Nonlinear. it is a quadratic equation therefore yields a parabola
5 0
3 years ago
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8. The book fair had a sale where 6 books were $20.46. If you wanted to buy 7 books, how much money would you need?
Margaret [11]

Answer:

$23.87

Step-by-step explanation:

should be around there

6 0
3 years ago
Read 2 more answers
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