How do I conclude an essay?
How do I conclude an essay?
how do i solve this?
I need someone to check my work please. --- Complete the proof by filling in the missing reasons. Given: CB is perpendicular to BD, DE is perpendicular to EC, CB = DE Prove: Triangle...
1) Calculate ΔG (kJ) at 53°C for a reaction with Keq = 4.33 x 10-5. 2) Given that ΔH° = 43 kJ and ΔS° = 49.1 J/K for a particular process, the process is spontaneous above ____°C. I...
A quantity of an unknown gas is placed in a volume-adjustable cylinder. The temperature is 36.0ºC and the volume is set at 8.1 L. Then the temperature is raised to 250.0ºC and the volume is adjusted...
The numerator of a fraction is 1 less than the denominator. If the numerator and the denominator are both increased by 4, the new fraction will be 1/8 more than the original fraction. What is the...
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed costs...
1. Two persons, A and B, are to play a serious of independent games, with A’s winning probability in each game = p and B’s winning probability = q = 1 – p. The game ends when the total number of winnings...
Simplify: 21y^5-42y^4+49y^3 over 7y^3
7^3x * 7 * 7^x-1
1.) How much of a 1.80M sodium sulfate solution in milliliters is required to completely precipitate all of the barium in 190.0mL of a 0.300M barium nitrate solution? 2.) 2HCl(aq)+Na2CO3(aq)→2NaCl(aq)+H2O(l)+CO2(g) A...
how did planetesimal form planets? a.) they broke apart to smaller chunks b.) they collied and stuck together c.) they colled and pulled ice together d.) they began to rotate what...
I know the basics of factoring, and I know the add-to multiply-to method, and I know how to guess and check. I figured put the answer using a trinomial factoring calc online, but I'd like to know...
You spell hello in Spanish like this hola
1. while turtles feed towards the top of the pond and crayfish feed toward the bottom is a example of a. stratification b. symbiosis c. carrying...
What is each formula used for? Just need brief explanations.
please expalin in deatil how the answer to question 1 and question 2 was acheived. Two planes leasve airpot at same time. Plane A flies at a speed of 400 miles per hour in a direction 60 degrees...
"The tone of Hamlet's brooding and often moralizing speech, his melancholy and dissatisfaction, his very desire for revenge do seem to imply an aspiration toward some form of moral...
Suppose that a judges decisions follow a binomial distribution and that his verdict is correct 90% of the time. In his next 10 decisions, the probability that he makes fewer than 2 incorrect verdicts...
24 boys will complete a piece of work in 18 days. 2 days after they started the work, 8 more boys joined with them. In how many days will all of them together finish the leftover work?