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Gnom [1K]
3 years ago
13

The vertex parabola is (-2,-3) when the x value is -1 the y-value is -5 what is the coefficient of the squared expression in the

parabolas equation

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
4 0
The equation can be written in vertex form as
  y = a(x +2)² - 3
Substituting the given values, we can find the coefficient "a".
  -5 = a(-1+2)² -3
  -2 = a . . . . . . . . . add 3 and simplify

The coefficient of the squared term is -2.

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3 years ago
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Tell whether the triangle with the given side lengths is a right triangle.<br> 10in., 24in., 26in.
ra1l [238]
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You can use the Pythagorean Theorem.
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4 0
3 years ago
1. Ramesh ordered 10 cartons of chocolates to distribute among the class. Each carton holds 20 boxes and each box has 12 chocola
Pie

Answer:

1 box has 12 chocolates

thus 20 boxes have ( 20 * 12) = 240 chocolates

1 carton has 240 chocolates (20box)

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3 0
3 years ago
24 students brought her permission slips to attend the class field trip is this represent at 8:10 to the class how many students
OlgaM077 [116]

Answer:

30 students

Step-by-step explanation:

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cross multiply and you get

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3 years ago
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