The problem has to show all the work

The problem has to show all the work

In an electrical circuit, when two resistors are connected in parallel, the effective resistance, R ohms (Ω), of the two resistors is given by the formula 1/R=1/R1+1/R2 where R1 and R2 are the...

HCl + Na2SO4 → NaCl + H2SO4 -If you start with 20.0 grams of hydrochloric acid, how many grams of sulfuric acid will be produced assuming there is 0% error? -How many moles of...

Hello, could I receive an explanation of how to solve questions that involve inverse proportions and ask for formulas. The question is: 'y is inversely proportional...

Use the point - slope formula to write an equation of the line that passes through (5,-1) and(-5,3).Write the answer in slope - intercept form (if possible)

The percent composition of a common product in industry and present in kichen is 27.37% Na, 120% H, 14,3% C and 57,14% O.Its plain formula and molecular formula is the same. Determine its chemical...

A population is 25,000 in year t = 0 and grows at a continuous rate of 7.5% per year. Find a formula for P(t), the population in year t

40 bottles of glue more than 3 but less than 11 tables each student needs glue. how many different ways can the students be seated

A population is 25,000 in year t = 0 and grows at a continuous rate of 7.5% per year. Find a formula for P(t), the population in year t

Scenario with formulas: Cost Function C(Q)= 8q+3200 Revenue Function R(Q)= -10p^2+850p ( in terms of q, (1/10q^2)+85q ...? I think?) Find the break...

A population has size 5000 at time t = 0, with t in years. a.) If the population decreases by 200 people per year, find a formula for the population, P , at time t b...

Find a formula for f(x), an exponential function such that f(−8) = 200 and f(30) = 580

A jet flew from Point X to Point Y at an average speed of 280 mph. Because of head winds, the jet averaged only 260 mph on the return trip. The return trip took 10 minutes longer than the original...

Adam has coconut milk. the coconut milk is in a can but he doesn't know how much the can holds. The can is 12cm high and the diameter is 8cm using the formula V=.π r ²h, work out how much coconut...

3/2,3/4,3/83/16.........

A house was bought in Vancouver in 1980 for $80,000. In 2010 the same house was worth $800,000. (a) Assuming that the value of the house has grown exponentially,find the exponential...

The sum of consecutive integers 1,2,3,..., n is given by the formula 1/2n(n+1). HOw many consecutive integers, starting with 1, must be added to get a sum of 1176? a) definition...

Write a formula for the general term (the nth term) of the arithmetic sequence. Then use the formula for an to find a30, the 30th term for the sequence. 1, 5, 9, 13,...

Write a formula for the general term (the nth term) of the geomteric sequence. Then use the formula for an to find a7, the seventh term of the sequence. 3, 15, 75, 375

I have an invention idea. It's essential though, that cloth or clothing can be dissolved. My idea consists not having to throw this clothing away. My line of thinking is a bowl of water that you put...