Ella bought 8 keychains. She spent 4 dollars on each KeyChain. Hope this helps
Answer:
I put the table below
Step-by-step explanation:
Find x and y values for the equation.
Put these values into a table
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Sorry but I don’t know what u want. There is no question written.
√42
6²=36
7²=49
(6 1/2)² = 42.25
√42 ≈ 6.5
Answer + Step-by-step explanation:
<u>the conditional statement</u> :
For two positive integers n and m,
nm = 4 ⇒ (n = 1 or m = 1) or (n=m= 2)
<u>the contrapositive</u>:
(n ≠ 1 and m ≠ 1) and (n ≠ 2 or m ≠ 2) ⇒ nm ≠ 4
<u>Prove the conditional by proving the contrapositive</u> :
Suppose
m ≠ 1
and m ≠ 2
and n ≠ 1
⇒ nm ≠ 1 × n and nm ≠ 2 × n and n ≠ 1
⇒ nm ≠ 4 (because 4 = 4 × 1 or 4 = 2 × 2)
<u>Conclusion</u>:
The contrapositive is true then conditional is true.
