Answer:
z(65) = (65-64.2)/[2.81/sqrt(60)] = 0.8/(0.3279)
Step-by-step explanation:
Answer: F(x)=e^x-2+9
Step-by-step explanation: for plato users
Hello,
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Answer B
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2x²+28x-5=2(x²+2*7x+49)-5-2*48
=2(x+7)²-103
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Answer:
3
Step-by-step explanation:
4*-2*3=-24 -24/-8
reduced=3
Answer:
36
Step-by-step explanation:
Cross multiply
27 x 16 all divided by 12 =36