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Brilliant_brown [7]
3 years ago
9

How is the product of 3 and –2 shown using integer tiles? A.)3 positive tiles and 2 negative tiles. B.)3 negative tiles and 2 po

sitive tiles. C.)3 sets of 2 negative tiles. D.)3 sets of 2 positive tiles.
Mathematics
2 answers:
pochemuha3 years ago
5 0

Answer:

C) 3 sets of -2 tiles

Step-by-step explanation:

Its -2 three times, making it -6

If you multiply a positive and negative it is always negative

12345 [234]3 years ago
3 0

Answer:

C

Step-by-step explanation:

I got ir right :))

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Amd the third is the last one i wont ask again
Musya8 [376]

Answer:

9.3

Step-by-step explanation:

2/.214

3 0
3 years ago
Flying against the wind, an airplane travels 4340 kilometers in 7 hours. Flying with the wind, the same plane travels 3120 kilom
Over [174]

The rate of the wind is given to be 210 the rate of the plane in mid air is given as 830

<h3>Howe to solve for the rate of the plane and wind</h3>

In 7 hours the kilometer traveled =  4340

P + W = 4340/7

= 620

P-W = 3120/3 hours

= 1040

2p = 1040 + 620

= 1660

p =830

W = 1040 - 830

= 210

Hence the rate of the wind is given to be 210 the rate of the plane in mid air is given as 830

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3 0
2 years ago
If you are buying at item at a store for a price of $65, and there is a 5.5% tax added on top, what would be the total amount du
yulyashka [42]
5.5% of 65 = 3.575
65 +3.575
= $68.575.
= $68.58.
5 0
3 years ago
Explain how to solve -4(1.75 + x) =18
kobusy [5.1K]

Answer:

first change any decimal to a whole. -4(175+x)=18. Then times -4 by 175 and x, -700+ 4x =18. Then add +700 to -700 which equals just 4x ,then add +700 to 18, which is 4x = 718. then divide both sides by 4 and estimate. x= 180

Step-by-step explanation:

8 0
3 years ago
A ferris wheel
Elena L [17]

Answer:

12375

Step-by-step explanation:

one rotation: 495

25 rotations x 495 seconds

12375  seconds

5 0
3 years ago
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