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xenn [34]
3 years ago
7

If a point in the figure below is chosen at random, what is the probability that it is in the shaded region?​

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

254/324 which is about 78.4%

Step-by-step explanation:

found area of entire square to be 18² or 324

found area of 4-quarter circles - which equals one circle with radius of 9

A = 81π which is about 70

subtracted 324 and 70 to get 254

ratio of shaded to unshaded is 254 : 324

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Fynjy0 [20]

Answer:

96 ft

Step-by-step explanation:

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3 years ago
4/15ths of 49. I know the answer but I can’t seem to figure out how to do the work so if someone could tell me the steps on how
DedPeter [7]

Answer:

.65

Step-by-step explanation:

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3 years ago
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blagie [28]
0 - 18 = -18

-18 + 9 = -9 ft
7 0
3 years ago
What is the product of 349 and 74?​
jekas [21]

Answer:

423

Step-by-step explanation:

349+74=423

4 0
3 years ago
Read 2 more answers
Please help me with this, I'm timed right now and the assignment is due today soooooooo........ Please help. Ok, now to the ques
Ipatiy [6.2K]

The total number of people in the city surveyed by Annette= 480 people.

Step-by-step explanation:

Let 'X' be the Total Number of people Annette surveyed.

Out of Total people in the city, only <u>180 people are not interested</u> in a new shopping mall.

Therefore, it is given in the question that <u>180 is 37.5% of Total number of people surveyed (X).</u>

step 1: 180= (37.5/100)*(X)

step 2: X= (180*100)/37.5

step 3: X= 18000/37.5

step 4: X= 480

4 0
4 years ago
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