Answer:
p = 1/8
Step-by-step explanation:
Step 1: Write out equation
-3p + 1/8 = -1/4
Step 2: Subtract 1/8 on both sides
-3p = -3/8
Step 3: Divide both sides by -3
p = 1/8
Answer:
2 7/40 Carrots
About 2 Carrots
1 3/8+4/5 = 1 15/40+32/40 = 1 47/40 = 2 7/40
Answer: 385
Step-by-step explanation:
sample size n = pq(z/E)^2 = 0.6*(1-0.6)*(1.96/0.05)^2 =(NNN) NNN-NNNN
Round up to 369
Answer: 369
b. how large a sample would be necessary if no estimate were available for the proportion supporting current policy?
sample size n = pq(z/E)^2 = 0.5*0.5*(1.96/0.05)^2 = 384.16
Round up to 385
Answer: 385
Answer:
(x - 6)(x + 5)
Step-by-step explanation:
You know that in order to get x^2 there has to be two x's so you get:
(x ...)(x...)
Then you also know that two numbers have to multiply together and equal 30 but also have a sume of -1. So you get:
(x - 6)(x + 5)
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