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Find a formula in terms

Suppose A is directly proportional to the square of B,and A=45 when B=3.a)Find the constant of proportionality b)Write the
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2. asked by Andrea
3. 4,159 views
find the number of terms for the following sequence.125,109,93,.......-115 i got the answer of 15 terms. How do i get it though
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2. asked by john
3. 528 views
Given the following finite sum1/(1*2)+1/(2*3)+1/(3*4)+1/(4*5)+....+1/(n(n+1)) a) Find the first 5 partial sums b) Make a
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2. asked by jack
3. 446 views
Terms of sequences15,22,31,42,55 find next 3 terms and the formula also for the sequence
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2. asked by sara
3. 3,217 views
Use the recursive formula below to find the first four terms of the sequence. Use the Formula Editor x−−√ to type math or
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2. 11 views
Use the recursive formula below to find the first four terms of the sequence. Use the Formula Editor x−−√ to type math or
1. 1 answer
2. 14 views
Use the recursive formula below to find the first four terms of the sequence. Use the Formula Editor x−−√ to type math or
1. 1 answer
2. 22 views
1. Examine the first four terms in each of the following number sequences:*2, 7, 12, 17 my formula x+5 *7, 21, 63, 189, 567 my
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2. asked by cindy
3. 944 views
The area of a circle can be calculated by the formula S=π ·r^2, where r is theradius of the circle, or by the formula S=π
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2. asked by Helen
3. 865 views
Use the geometric sequence of numbers 1, 1/3, 1/9 , 1/27… to find the following:b) Using the formula for the sum of the first
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2. asked by Vianna
3. 800 views