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kow [346]
3 years ago
12

A book costs $13 correct to the nearest

Mathematics
1 answer:
sladkih [1.3K]3 years ago
7 0

Answer:

9 (Patrick still have 3 dollars)

Step-by-step explanation:

Divide 120 by 13

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Which rate can you set StartFraction 7 miles Over 1 hour EndFraction equal to in order to find the distance traveled in 49 hours
svet-max [94.6K]

Answer (It should be D, or     ? miles

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Step-by-step explanation:

If i'm wrong then oh-well i took my unit test online then got the answer wrong so i could see which one was correct before i actually took the unit test... hope i'm correct for you..this is correct on my unit test practice!

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2 years ago
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What is the root of the polynomial equation x(x-2)(x+3) = 18? Use a graphing calculator and a system of equations.
Trava [24]

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

The equation can be rewritten to make use of the graphing calculator's ability to identify function zeros:

  x(x -2)(x +3) -18 = 0

The attached shows x = 3 is the only real solution.

_____

We're not sure what "system of equations" is intended. Perhaps it is ...

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To create the expression we graphed, we effectively subtracted the first equation from the second.

3 0
3 years ago
MARKING AS BRAINLIEST!!!
Troyanec [42]

Answer:

67.2 centimeters

Step-by-step explanation:

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2 years ago
I have this huge project that is worth half my grade, but my partner won't help at all. What should I do?
marusya05 [52]
Blackmail them. Kidding ask the teacher for a new partner or just do it on your own and tell the teacher to give you all the points then,
6 0
3 years ago
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Please !!!!!! Help me
PtichkaEL [24]

Answer:

a. 1 b. 3/5 or 60%

Step-by-step explanation:

number of favourable events/number of total events

3x/5x = 3/5

5 0
3 years ago
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