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hodyreva [135]
4 years ago
15

If bc = 10, bx = 6, xy = 4, then cd =

Mathematics
1 answer:
bulgar [2K]4 years ago
3 0
BC = kBX 
<span>CD = kXY </span>
<span>BC/BX = k = 10/6 </span>
<span>CD/XY = k = 10/6 = CD/4 </span>

<span>10/6 = CD/4 </span>
<span>CD = 40/6 = 6 2/3</span>
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One rose is 50 cents, so 2 roses cost $1 ( 50 cents x 2).

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1. What is the degree of 3x³y²z + 2xy³ - 9y + 5?<br> A. 3<br> B. 4<br> C. 5<br> D. 6
devlian [24]

Answer:

--------------HeyA BenjamiN-----------------

Explanation :

  • All you need to do is count up the powers of each term and then sum it , the highest power is considered to be the degree.

SolvinG :

  • 3x³y²z = 6
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- Our final answer is 6 .

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