The area of the rect. is 100 ft times 64 ft, or 6400 ft^2.
Let's list factors of 6400: 64,100
64= 2^6
100= 2^2*5^2
Here we see that 2 appears 8 times as a factor, and 5 appears 2 times:
6400 = 2^6 * 10^2 = 2^8*5^2
Answer:
6:7 is 24:x
6:7is18:y
24/6=4. 4*7=28!
Therefore 24 : 28
18/6=3. 3*7=21.
Therefore 18:21
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Step-by-step explanation:
<span>∫(sinx cosx)^2dx = ∫(1/2sin 2x)^2 dx = 1/4∫sin^2 2x dx = 1/4∫1/2(1 - cos 4x)dx = 1/8∫(1 - cos 4x) dx = 1/8[x - sin 4x / 4] + c = 1/32(4x - sin 4x) + c
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The best answer is
40
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3
Answer:
8 blue chips and 12 red
Step-by-step explanation:
