(2 points) (a) Compute s4 (the 4th partial sum) of s=∑n=1[infinity]6910n5 : s4= Note: if giving a decimal approximation to this part, you may need to enter more digits than usual. (b) Estimate the error in using s4 as an approximation of the sum of the series (i. e. use ∫[infinity]4f(x)dx≥R4 ): Estimate = (c) Use n=4 and sn+∫[infinity]n+1f(x)dx≤s≤sn+ ∫[infinity]nf(x)dx to find a better estimate of the sum: ≤s≤ Note give each answer accurate to (at least) five decimal places.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

How many grams the dog will eat in 3 days?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.