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docker41 [41]
4 years ago
12

Please give a step by step solution on how to solve #5. Thanks!

Mathematics
1 answer:
Zina [86]4 years ago
7 0
Rate of burn(scented):1/8inch in 1/4h
=4(1/8)inch in 1h=1/2inch in 1h

Rate of burn(unscented):1/9inch in 1/3h=3(1/9)inch in 1h=1/3inch in 1h

The scented candle burns more in one hour.

1/2inch-1/3inch=1/6inch

The scented candle burns 1/6inch more per hour
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4) It is known that 3 is the remainder when 99 is divided by a, and 70 is 2 short from being divisible by a. How many positive i
katrin2010 [14]

Answer:

  • 5 integers: {4, 6, 8, 12, 24}

Step-by-step explanation:

<u>From the given info we have:</u>

  • 99 - 3 = 96 is divisible by the number, the number is greater than 3 since the remainder was 3.
  • 70 + 2 = 72 is divisible by same number.

<u>Using the above info, find all factors of the two numbers, greater than 3:</u>

  • 96 = 4*24 = 6*16 = 8*12 = 12*8 = 16*6 = 24*4 = 32*3 = 48*2
  • 72 = 4*18 = 6*12 = 8*9 = 12*6 = 18*4 = 24*3 = 36*2

<u>The common divisors are:</u>

  • 4, 6, 8, 12, 24
6 0
3 years ago
Decimal Addition
docker41 [41]

4: 0.99

5: 0.66

6: 0.79

7: 5.2

8: 4.86

9: 4.3

I hope I helped! Also, one thing when you adding decimals or multiplying them, pretend the decimal point isn't even there. Then, once you have your answer, you just add the decimal in the middle. Basically just adding like in first grade! Super easy and I hope I helped!

5 0
3 years ago
Write six and seven hundred one-Thousands in standard form
mestny [16]
Since r = h, we can substitute that into the equation 
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<span>Since we know the volume, we can put that in too. </span>
<span>64 pi = pi * r^3 now let's divide both sides by pi. </span>
<span>64 pi/pi = pi * r^3/pi </span>
<span>64 = r^3 </span>
<span>cuberoot(64) = r </span>
<span>cuberoot (2^6 )=r </span>
<span>4 = r</span>
8 0
3 years ago
11/3÷2/3=? please help!​
Lyrx [107]

Answer:

5.5

because it be like htat

hope this helps!

8 0
3 years ago
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Vinvika [58]
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4 0
4 years ago
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