amira

find the value of cosec(-120 degrees)

calculate the heat required to raise the temperature of 100g HCl gas from 300k to 800k at constant pressure Cp = 30j/k mol

mercury has a density of 1.36x10^4 kg/m. what is the density of mercury in units f g/cm?

how do you know when the line crosses the y axis while doing y interept, slope

Distance between two 3-D points. Given two points in space (3-dimensional), find the distance between them. The user will input the coordinates (x,y,z) of the two points and your program will calculate and display the distance between the points.

The terms 4x + 36, 2x - 6, and 3x - 27 are consecutive terms in an arithmetic sequence. What is the value of x ?

Mbali has to add the following numbers but her calculator does not have a fraction key, help her to add numbers using her calculator 3 1/9;2 5/6-21/4;1 1/5

the 6th and 9th terms of an ap are 10 and 22 respectively find 12 term of the ap

whatis the characterictics of a civilization?

nutration difintion invituminsc and folate

answer c

A student reads 45 pages in 2 h and x pages in 3 h.

657

what is diamond a homogeneous or heterogeneous

A bag contains 4 yellow marbles and 6 green marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn. What is the probability that the first marble is green and the second one is yellow?

no becouse i don't think they read too much about ather countries

i need a bit more help

thanks