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rewona [7]
2 years ago
15

Karl uses 8 whole square tiles and 8 half square tiles to make a mosaic. What is the area of his mosaic?​

Mathematics
1 answer:
trapecia [35]2 years ago
8 0

Answer:

48

Step-by-step explanation:

8 squares=32

8 half squares=16

32+16=48

There are 4 sides to a 8 whole squares 8*4=32

There a 2 sides to 8 half squares 8*2=16

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Which expression does NOT simplify to 1?
koban [17]

fg^3 / g^3f = 1

f^4 / f*f*f*f = f^4 / f^4 = 1

f^2g^3 / f^3g^2 = g/f

f*f/f^2 = f^2 / f^2 = 1

Answer:

f^2g^3 / f^3g^2

6 0
3 years ago
Read 2 more answers
A six-sided die is rolled eleven times. What is the probability that the die will show an even number exactly nine times?
Black_prince [1.1K]

Answer:

It is D

Step-by-step explanation:

6 x 11 = 66

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4 0
2 years ago
ms anderson bought 45 baseball hats. Mets hats cost $18 and Yankee hats cost $24. If she spent $1050, how many of each did she b
DerKrebs [107]
First, you have to set up two equations. X + y = 45 18x + 24y = 1,050 To do this, you have to solve for an exponent by cancelling out the other one. To solve for y, you multiply everything in the first equation by -18. -18x -18y = -810 This cancels out the x and leaves you with 6y = 240. Divide both sides by 6 and you have the number of Yankee hats that were bought. Then, you have to substitute 40 for y in the first equation and solve for x.
5 0
3 years ago
4. Solve -3 = -2x + 1 by graphing.<br> Helpppppp
QveST [7]

Answer:

x=2

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-3         =  -2x  +1

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3 0
3 years ago
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Phoenix [80]

Answer:

Step-by-step explanation:

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This is wrong because

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ii) The way he threw the coin may be biased so differrent persons should flip and get results for larger trials

iii) External influences such as air, any other disturbance is not considered here.

To avoid all these sampling fluctuations number of trials should be increased with different situations and times.

6 0
3 years ago
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