T-test Statistics specimen of copper wire drawn from large lot have following breaking strength 578,572,570 test using 't' statistics whether mean breaking strength of lot may be taken to be 578kg at 't' test 5% level. ​

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

What is the perimeter of square abcd? units units 28 units 37 units

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?