pricedesiree39 pricedesiree39
  • 06-04-2020
  • Mathematics
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Suppose y varies jointly as x and z. Find y when x = 2 and z = 11, if y = 160 when x = 3 and z = 8. Round your answer to the nearest hundredth, if necessary.

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kimberlyp49 kimberlyp49
  • 06-04-2020
Step 1– y=kxz
160=k(3)(8)
160=k(24)
24/160=(k)24/24
6.667=k

Step 2– y=kxz
y=(6.667)(2)(11)
y=146.67
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