Jass

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

Questions

The following questions were asked by visitors named Jass.

How many grams of CO2 could be produced from the combustion of 0.0713 mol. of C2H4 in the presence of 0.156 mol. of O2?

If 45.5 g of calcium carbonate is reacted with phosphoric acid, how many grams of carbon dioxide will be produced if the reaction yield is 85.0 %?

Find the accumulated amount A if the principal, P = $3700 is invested at the interest rate r = 7%/year for t = 12.5 years compounded semiannually. Round your answers to two decimal places. a. The accumulated amount is $8544.01. b. The accumulated amount...

Which solution set best fit the solutions of -1.5^2+4x+2.2=0 2.2 and 3.1 or this one... no real solution -0.5 and 2.2 -0.5 and 3.1 <--

Find the discriminant for the quadratic equation f(x) = 5x^2 - 2x + 7 and describe the nature of the roots. discriminant is 144, one real root discriminant is -136, two complex roots <--? discriminant is -136, one complex root discriminant is 144, two rea...

A balloon filled with helium is released from a height of 6 feet. The balloon rises at a constant rate of 3 feet per second. Which equation represents the height of the balloon (y), x seconds after it was released. y = 3x + 6 y = 6x + 3 x = 3y + 6 x = 6y...

According to the rational root theorem, which is not a possible rational root of x3 + 8x2 x 6 = 0? 4 2 <-- or 1? 5 1 What os 3x^4+2x^3-5x^2-4 divided by x+2 3x^3-4x^2+3x-6+8/x+2 <--? 3x^3-4x^2+3x-6+8/x-2 factor x^3+2x^2-9x-18 given that -2 is a zero (x+2)...

What is the domain and range fro the expentiral function f(x)=-2x4^x-1+3? Domain:all real numbers Range:all real numbers less than 3 Domain:all real numbers Range:all real numbers greater than 3 Domain: all real numbers greater than-2 Range: all real numb...

segment jk has coordinates j(3 -6) and k(-3 2) when segment jk is dilated with a scale factor -4, what are the coordinates of J' and K'? J'(7,-2) and K'(1,6) J'(-12,24) and K'(12,-8) <--? or D J'(-1,-10) and K'(12,-8) J'(-3/4,3/2) and K'(3/4,-1/2)

Solve for x. Round answers to the thousandths place. 3^x=17 5.667 2.579 <-- 3.093 0.388 Given its parent function g(x)=(1/2)^x , what is the equation of the function shown. f(x)= -2(1/2)^x+1 f(x)= -(1/2)^x-3 <-- or A f(x)= -3(1/2)^x+1 f(x)= -(1/2)^x-1 Whi...

it takes one of the great advantages of being a woman that one can pass even a very fine Negress without wishing to man an English woman of her? Which of the following choices correctly explains the meaning behind this line? Women don't find black women a...

The population of a small town is decreasing at a rate of 6% per year. If the town's population is 12,500 in 2017, what will the population be in 6 years? 8,623 people 8,000 people <--? or D 17,731 people 9,416 Write the equation of the line that passes t...

Write the equation of the line that passes through the points (-4,-2) and (-3,5) y= -3/7x+16 y= 1/7x+16 <--im not sure y= 7x-16 y= 7x+26 Which radical expression is equal to (4 1/6)^2 3√4 √2 √64 <=-- or D? 6√4

How many terms are in the following polynomial -y^4 +7y^3

Answers

The following answers were posted by visitors named Jass.

1. 2.017 moles of Ba(NO3)2 is equivalent to how many grams of NO3-?

Which one is correct and huh? sorry I'm lost

Thanks Mr.Steve!

D? I'm unsure now if it's not B or C

This is from Virgina Woolf's Shakespeare's Sister.... and sorry I thought I typed it correctly!!! " It is one of the great advantages of being a woman that one can pass even a very fine Negress without wishing to make an Englishwoman of her"

I'm so lost by what she mean by this. I keep reading it over and over.

Found an article that explains it and I THINK it's between B or C

"For, as Woolf well knows, no man of her era passing “a very fine negress” actually wishes to make an Englishwoman of her. Women of color in English society would definitely have been looked at with possessive eyes, but those eyes greedily wished to use t...

10/10 :D i was correct

Hi i pick 4 lobster per day because 28 divided by 7 is 4 Pʀᴇss ʟɪᴋᴇ