gerald

This page lists questions and answers that were posted by visitors named gerald.

Questions

The following questions were asked by visitors named gerald.

How much heat (in Joules) is gained by the water where a chemical reaction takes place in 100 mL aqueous solution and has a temperature increase of 12C?

which of the following methodologies determine payment before services are received a. fee-for-service payment system or b. capitation system

what is 3 1/4 plus [3 1/4 plus 5 1/5]

I was asked to state as a product of speed and unit vector a mass traveling at 1000ft/sec along the vector <1,sqrt(3)>. I know that v/|v| gives me the unit vector, which is (1/2i, sqrt(3)/2j). Do I keep the speed as given?

Find the equation of the line tangent to f(x)=3x^2-2x-1 at the point where x=2

handi divided a board that is 52 inches long into two equal pieces.to find the length of each piece,she used the division expreesion 52 divided by two

5. Find the equation of the tangent line to the graph of f(a) = -sec(a) at the point (0, -1) 6. Differentiate y = sin(x)tan(x). 7. Find f '(x) for f(x) = sin(x)cot(x). 8. Find the derivative of the function f(x) = cos^2(x) + tan^2(x) 9. Find f '(x) for f(...

At noon, Ship A is 100 km west of ship B. Ship A travels south at 35 km/h. Ship B travels North at 25 km/h. At 4 pm, how fast the distance between them change?

Find the distance between points P(3,-6) and Q(6,4). Round to the nearest tenth.

if i deposit inr 1000 monthly for 35 years what will be the amount after 35 years ?

the perimeter of the rectangle below is 74 units find the length of side pq sr is the top 2z-1 side is sp 3z+3 pq is the bottom

Answers

The following answers were posted by visitors named gerald.

19 over 27 in simplest form

Most probably I misunderstood the question and quite frankly I thought this might be the answer, but in the answer box it did ask for the unit vector and the speed, which confused me. (This is a problem that I have already answered rightly or wrongly).

HAVE A BACK UP PLAN

IT IS HAVE A BACK UP PLAN I JUST READ IT IN MY BOOK

The muscles of the upper extremity include those that attach the scapula to the ... The muscles that move the forearm are located along the humerus, which ... so there for b is not right c is the right one

the velocity of a car (measured in ft/sec) "t" seconds. after starting from rest and moving in a straight line is given by f(t)=2t (0<t<20). find the displacement of a car at any time "t"

He becomes hopeful

denser the rain forest becomes

I have only one pack of of wet tissue. should be i have one packet of tissue. spelling mistake.

value up to but not quite 1.00.

2NaI(aq)+Hg2(C2H3O2)2(aq)→2NaC2H3O2(aq)+Hg2I2(s)

(4 x 30000)/31600 should get you your answer to 1