Question

Parallelogram ABCD with AB= 6cm, AD=4.5 cm and BD=7.5 cm 1. Nandi-56 cm steps construction​

Answer 1

Answer:

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Step-by-step explanation:

ykmThe numbers 2, 7, 9, 17 have frequencies x+6x+6, x+2x+2, x-3x−3 and xx respectively. If their mean is 5.28, find the value of xx.

The numbers 2, 7, 9, 17 have frequencies x+6x+6, x+2x+2, x-3x−3 and xx respectively. If their mean is 5.28, find the value of xx.