45x+75y=1410 i hope this helps bc i’m pretty sure i’m learning the same thing but i hope this helps
Answer:
24
Step-by-step explanation:
18 * 4 /3 = 72/3 = 24
You plug in the values so it would be 24=15k. Divide by 15 on both sides so k=24/15=1.6. :)
<span>(y-7) = 3/5 (x+25)^2 so the y intercept is -7 and the vertex is 35
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Answer:
126
Step-by-step explanation:
There are 9 city council members.
We have to choose 4 of them.
We have to use the combination as :
where, 9 is the population size
4 is the sample size.
Therefore, the total number of possible samples without replacement is given as :
= 126