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andreev551 [17]
4 years ago
6

Ms. Ling bought party hats for the 86 fourth

Mathematics
2 answers:
kozerog [31]4 years ago
7 0

Answer:

14 1/3

Step-by-step explanation:

86 ÷ 6= 14 1/3

hope it helps

Nat2105 [25]4 years ago
5 0

Answer:

15

Step-by-step explanation:

86 / 6 = 14 1/3

Since Ms. Ling can't by 1/3 of a package, she needs to by 15 packages.

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Help evaluating the question
coldgirl [10]

Just write the value of the letter in place of the letter.

                                q  ÷  6  +  p

                             (12) ÷ 6  + (10) .

From the order of operations ( PEMDAS ), you know that
you should do the division before the addition.

                                    2      + (10)

                                          12   
6 0
3 years ago
14 A box of 10 coloured pencils costs $7.50. These pencils can also be bought
saul85 [17]

Answer:the box: .75 each

individually: .72 each

individually is the best deal to buy the pencils. you save .02 per pencil

Step-by-step explanation:

8 0
3 years ago
15 + brainliest help me please
Fiesta28 [93]
2f +4f +2 -3
 combine the like terms to get 6f-1

 so yes they are equivalent

2f+4f+2-3 at f=3 would also be 17


8 0
3 years ago
Read 2 more answers
g Using calculus and the SDT (then FDT if necessary), find all global and local maximum and minimums given the function f(x) = x
iren [92.7K]

Answer:

S_{1 } (x,y) = (0.333, 0.815) (Absolute minimum) and S_{2} (x,y) = (-1, 2) (Absolute maximum)

Step-by-step explanation:

The critical points are determined with the help of the First Derivative Test:

f'(x) = 3\cdot x ^{2} +2\cdot x -1

3\cdot x^{2} + 2\cdot x - 1 = 0

The critical points are:

x_{1} \approx 0.333 and x_{2} \approx -1

The Second Derivative Test offers a criterion to decide whether critical point is an absolute maximum and whether is an absolute minimum:

f''(x) = 6\cdot x +2

f''(x_{1}) = 3.998 (Absolute minimum)

f''(x_{2}) = -4 (Absolute maximum)

The critical points are:

S_{1 } (x,y) = (0.333, 0.815) (Absolute minimum) and S_{2} (x,y) = (-1, 2) (Absolute maximum)

7 0
3 years ago
Dinner service starts once the train is 250 miles away from Yonkers. It takes the train 16 hours to travel 800 miles.
mihalych1998 [28]

Answer:

5 hours then dinner service starts

Step-by-step explanation:

4 0
4 years ago
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