tessa

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

Questions

The following questions were asked by visitors named tessa.

what does manipulated varible mean? what does responding varible mean? what does hypothisis mean? In an experiment, a manipulated variable is one that can be easily changed by the xperimenter, such as the length of a pendulum The responding variable will...

this is a stupid website it doesn't help as far as I can tell the experts all go ot sleep by now, leaving the late nite questions til the morning

how do i find the mass number of chemicals I would think that you would add up the components masses (molecular masses [from periodic table) that make up the chemical... like...HCl (H= 1.008g/mol, Cl= 35.45g/mol) added= 36.458g/mol hope this helps=) Eleme...

expressions with possitive and negative exponents. how do u leave no exponents in the denominator?

This is the second reaction: HCl(aq)+NaOH(aq)-->NaCl(aq)+H2O(l) (Heat of neutralization) This reaction involves mixing two solutions: 1.00 mol/L NaOH and 1.00 mol/L HCl. Trial 1: 48.0 mL of the NaOH solution is mixed with 47.5 mL of the HCl. The temperatu...

There are 25 cars in a parking lot. Nine of the cars are red. The rest of the cars are black and white. A. What percent of cars in the lot are red? Not red? B. describe two ways to determine the percent of cars that are not black given the number of white...

Describe and correct the error made in solving the literal equation at the right for n. 2m = -6n + 3. 2m + 3 = -6n. 2m + 3/-6 = n

what volume would 4.3 moles of hydrogen gas occupy at 45 degrees and 3.22 atm?

why is gravity on earth and not on the moon i need something to help me start it off

how do u write an outline over someone you admire like for instant my cousin who helped me in band, athletics and school work??

A bicycle has wheels with a diameter of 0.570 m. It accelerates uniformly and the rate of rotation of its wheels increases from 181 rpm to 260 rpm in a time of 19.9 s. Find the linear acceleration of the bicycle. i tried converting everything to linear to...

4.) Most unintentional poisonings occur in children under... (1 point) A. 10 B. 2 C. 5 *** D. 6 months 9.) As a universal precaution, use ___ whenever possible if you are going to be in contact with bodily fluids. (1 point) A. latex gloves *** B. band-aid...

How to find L.C.M

Mimi has to drive 2 hours to get to work, today there was a lot of traffic which made it 4 hours. there was traffic everyday so it took 4 hours to get to work. When there wasn't any traffic she left the house at 2 AM. Since there is traffic, what time sho...

Answers

The following answers were posted by visitors named tessa.

i need help with my homework

dramalanse: salamander

I don't understand. in the formula Q=C*M*deltaT, do you use 4.200 kj/mol as C. Is the answer to question one, calculate the heat involved in the trial, 1.19 KJ?

just made 100% all of u guys are right!!! Thx peeps!

so the answer is hot right because im stuck on that too???

wouldnt choking be the common emergency?

btw all is right except 2 its B

shes right both are correct just got a 100

1.C 2.B or C 3.A 4.A 5.D got 100%

1. B 2. D 3. B 4. C got 100%

They are all wrong!!!! For connexus Kids these are the right answers. 1.C 2.D 3.C 4.B 5.D 6.A 7.D 8.B 9.B 10.B 11.B 12.A 13.B 14.A 15.D 16.D

d. trade and transportation

thank you so much this has helped me so much because i was stuck on this question for some time.

yaya thanks owen! <3

OMG THANK YOU SOOOOO MUCH I JUST GOT A 100% btw this is my first year with connexsus!!!

umm I'm south Carolina connexuss i wounded if this would work for me or like if the answers are the same

someone are you in mr.samsa's 6th grade class ss

bc if so we are in the same class also i hope your right

so number 1 is wrong it is not attack by Persian is attack by German something just pick the German one.

but the rest are right!!

1.attacks by germanic tribes. 2.devaluation of money and high inflation, increase in taxes and greater disparity, ongoing civil wars. 3. After the death of (Marcus aurelius) the Roman empire slowly started to decline. Potential new emperors began to focus...

Iris stop putting the question and not the answers it is point less and wastes time.

Help give me answers plz

Answer c, and d are rong the right answers are 1.there are inappropriate as well as appropriate places to visit. 2.close the website or turn off the computer if necessary. 3.it is a social networking site. 4.to allow people to interact in the online commu...

Correct answers u are wrong so stop and delete ur answers now

Why ur an idiot

Why ur an idiot. Why would u put that many times

The only thing u learn from jiska is nothing it a cheating app u don't t learn stuff from it

i don't understand