20 laps at 400 yds per lap = (20 x 400) = 8000 yds
1680/8000 = 0.21....multiply by 100 to get ur percent (100 x 0.21) = 21%
Answer:
B. Yes, k=1/2.
Step-by-step explanation:
Answer:
In the top green thing goes X in the bottom one it goes Y
X: 1,2,3,4,5
Y: 20, 28, 36, 46, 52
Step-by-step explanation:
1. Find the Greatest Common Factor (GCF) of <span>28,8232</span>
Method 1: By Listing FactorsList out all factors of each number, and find the first common one.28: <span>1,2,4,7,14,28</span>
8232 : <span>1,2,3...2744,4116,8232</span>
Therefore, the GCF is 28.Method 2: By Prime FactorsList all prime factors of each denominator, and find the intersection of these primes.28: <span>2,2,7</span>
8232 : <span>2,2,2,3,7,7,7</span>
Therefore, the GCF is <span>2×2×7=28</span>.
2.From above, the GCF is 28
28
3.Divide the numerator (28) by the GCF
<span>28÷28=1</span>
4. Divide the denominator (8232) by the GCF
<span>8232÷28=294</span>
5.Rewrite the fraction in the simplified form
<span>1/1<span>294
therefore your answer is 1294
Hope i help :P
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Answer: 9 cats:4 dogs
Step-by-step explanation:
Divide each to the simplest form
