3 years ago

The graph of a quadratic equation opens down when the value of a,b or c Is negative

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

3 0

Answer:

a is the answer!!!!!!!

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The integers are 43, 44 and 45

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olga2289 [7]

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a) 2.5 pounds of candy

b) 2.5 pounds of candy

$\frac{0.5}{1} :\frac{y}{5}$

y × 1 = 0.5 × 5

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Step-by-step explanation:

1 = 5

1/2 = y or 0.5 = y

$\frac{0.5}{1} :\frac{y}{5}$

y × 1 = 0.5 × 5

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3 years ago

Doors for the small cabinets are 11.5 inches long. Doors for the large cabinets are 2.3 times as long as the doors for the small

tiny-mole [99]

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number of doors = 126 / 26.45 = 4.76
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3 years ago

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see below

Step-by-step explanation:

Each vertex has a single-letter label.

Each edge joins two vertices, and is named by naming those two vertices.

Each polygon is named by listing the vertices at its corners. It is a plane figure.

The base is the polygon opposite the point where all of the triangles come together.

16. figure: pentagonal pyramid ABCDEF

17. base: ABCDE

18. faces: ABF, BCF, CDF, DEF, AEF, ABCDE (the bottom face, or base)

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