Answer: 2
+7x-4
Step-by-step explanation:
Product implies multiplication so just multiply it out.
(2x-1) (x+4)
2x^2+8x-1x-4 (Combine like terms)
2x^2+7x-4
Answer:
73 or 74
Step-by-step explanation:42/4=10.5 so 31.5 + 42 is 73.5 but round up or down
I’m just asking what time you are doing something else I want so you know how I want it so much better and I’m sorry but answer: 128,000
The standard deviation is 0.4801.
To find the standard deviation we use the formula:
s = √n(p)(1-p), where n is the sample size and p is the probability.
Using this, we have:
s = √600(0.02)(1-0.02) = √600(0.02)(0.98) = 0.4801.
149 is quotient
The remainder is 31