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2 years ago

13

Algebraically find the vertex of the function f(x) = x2 – 6x + 16.

1 answer:

Olegator [25]2 years ago

6 0

The answer is i thinks x=3

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Sarah bought 18 boxes of 65 pens at $12 a box. She sold 378 of them at 3 for $1.00 and the rest at 4 for $1.00. Find her total p

KonstantinChe [14]

Answer:

$108

Step-by-step explanation:

1 box = $12

18 boxes = 12×18 = $216

Total = 18×65 = 1170 pens

Cost price, Cp = $216

3 = $1

378 = 378/3 = $126

1170-378= 792 pens remaining

4 = $1

792 = 792/4 = $198

Total selling price, sp = 126+198 = $324

Profit = Sp - Cp = 324 - 216 = $108

8 0

2 years ago

How do you do this math??

Elis [28]

Answer:

9.6

Step-by-step explanation:

10 = 8

12 = x

then simply solve for x

3 0

3 years ago

Write 6% as a fraction or as a mixed number

Contact [7]

6% as a fraction is $\frac{6}{100}$

5 0

2 years ago

Help pls ..........<br>

Wittaler [7]

Answer:

112

Step-by-step explanation:

8 0

2 years ago

Asking easy questions so people can get points! (must be correct answer)

algol13

1979/13 is 152.23 :))))

7 0

2 years ago