Answer:
z ≤ 8
Step-by-step explanation:
-9z ≥ -72
Isolate the variable, z. Treat the ≥ as a equal sign, what you do to one side, you do to the other. Divide -9 from both sides. Note that when you divide a negative number, you will flip the sign:
(-9z)/-9 ≥ (-72)/-9
z ≤ (-72)/(-9)
z ≤ 8
z ≤ 8 is your answer.
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Answer:
1/52
Step-by-step explanation:
There is only one of each type of card in each suit.
P(card is a diamond) = 13/52
P(card is a diamond + king) = (13/52)×(1/13) = (13/676) = (1/52)
Answer-
y=-2x+2
It starts at +2 so that is the b
And -2x is how you move so that is the m
That's how I was taught and how I remember it lol hope it helped ik it wasn't the best its 12 am here soo I be tired
20 cents
just divide $1.60 by 8
Answer:
sqrt(65)
Step-by-step explanation:
|a+bi|
The absolute value of |a+bi| = sqrt(a^2+b^2)
|4+7i| = sqrt(4^2+7^2) = sqrt(16+49) = sqrt(65)
