karla

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

Questions

The following questions were asked by visitors named karla.

what is the molecular geometry and bond angles of CF2Cl2? Is there any reason to suspect this won't be tetrahedral with bond angles of 109.5? The difference in electronegativity between F and Cl would be expected to alter the angles somewhat.

solve for linear equation 2x + 3y = 6 (for x) i figured out the answer. thanks for your time though : ) x = (6-3y) ________ 2

The sqrt of 12x^4 sqrt12= sqrt(4*3)= sqrt4 * sqrt3 what is the sqrt4, and what is the sqrt x<sup>4</sup> ? sqrt12= sqrt(4*3)= sqrt4 * sqrt3 what is the sqrt4, and what is the sqrt x<sup>4</sup> ?

Descibe how to use a Ten- Thousand square to round number to the nearest 1,000.

WHAT DOES IT MEAN IF A PRINT HAS 10/20 IN THE BOTTOM MARGIN?

WHAT ASPECT OF PHOTOGRAPHY CAN BE MANIPULATED TO CREATE FINE ART RATHER THAN SIMPLE PHOTOGRAPHS?

I keep seeing 7.620497955 as the electrical force between a proton and electron but when I multiply (8.99 x 10^9)(1.602 x 10^-19)-(1.602 x 10^-19)/(10^-10)2 I get a diffrent answer. Am I multiplying the wrong numbers?

the production of_________ was one of the first industries to be affected by the industrial revolution.

What is the best way to structure and answer an essay with a question that has more than one question in a question

the base of a rectangle is twice the length of the heigth .If the heigth of the ractangle is h inches, what is the length of the base

Why should Americans in the 1920s have shown greater concern for their future? then it tells me to note three things that were,or might have been,seen as "clouds in the blue skies of prosperity" i noticed someone has the answer but mines is very different...

whats the answer for xsquare+12x+20=0

i need help with my homework

how long do guys take answer questions

together, jareds age and his daughters age total 100. but jareds grandfather is 70 years older than him. how old is jareds grandfather?

From a point on a straight road, two cars are driven in opposite directions, one at 44 miles per hour and the other at 35 miles per hour. In how many hours will they be 237 miles apart?

how does a hypothesis help scientists understand the natural world?

the mean radius of the earth is 6,000,000 meters. Express this value in kilometers

Standing on top of the science building, which is 48 m high, a group of students use a slingshot to shoot a steel ball bearing straight up into the air. The ball bearing passes the students on its way down to the ground 3.2 sec after it was shot. (once th...

Calculate the pH during the titration of 20.00 mL of 0.1000 M CH3CH2CH2COOH with 0.1000 M NaOH after 26.5 mL of the base have been added. Ka of butanoic acid = 1.54 x 10-5.

How has the scientific method impact our understanding of the world and the way we study it?

The tombstone proclaims that all france lies beneath the guillotine. What revolutionary event does it depict?

two vectors are defined as a=2i+xj and b=i-4j. find value of x if a) the vectors are parallel b) the vectors are perpendicular

in a recipient of 40 cm^3 of water at 4°C is introduced aluminum over 80g to 8ºC. neglecting the effect of the recipient, calculate final temperature

in a vessel of 40 cm3 of water at 4 ° C is introduced aluminum over 80g to 8 º C. neglecting the effect of the vessel, calculate final temperature

6x-7x=20 what is the value of x-

How did the Scramble for africa impact people living back then & living today?

What the solution of the equation: y^2-3y=9 ?

how to tell if a solution is saturated

using the 98-95-99.7 rule, find the percentage of scores within 20 points of the mean of 50.

John drives to work each morning and the trip takes an average of  = 38 minutes. The distribution of driving times is approximately normal with a standard deviation of  = 5 minutes. For a randomly selected morning, what is the probability that John's dr...

how do i show my work for, 5+10/(1*(8+6)-4=6 ya i know the answer but i wanna know how to show my work.

if the drama club would want 120 to people see them act and want to fill up 10 rows how many people are in each row

Can you compare North American racial ideologies and their effects on society with Latin American/Caribbean racial ideologies and their effects on society in 1500-1830?

What do brokerage firms charge fees on

25mL of tap-water is titrated with .00500 M EDTA. 7.95mL of EDTA is required for complete reaction, Whatis the molarity of that total water hardness in the 25mL sample

If Christopher wants to have the same number of hot dogs and buns, what is the minimum number of hot dogs he will have to buy?

A new car comes in 5 exterior colors and 3 interior colors. How many different-looking cars are possible?

the patient reports numbness and tingling in the left lumbar area and pain in the contralateral femoral region

how do i find the are of the region defined by |x|+|y| less than or equal to 5 and |x|+|y| greater than or equal to?

a car skids to a halt at a rate of -9.4 m/s2. the skid marks measure 34 m. what speed was the car going when it slammed on the brakes?

In a 1.0x10^-4 M solution of HClO(aq), identify the relative molar amounts of these species:HClO, OH-, H3O+, OCl-, H2O

ms.joliet gave a math quiz to see how her small group was doing. what score would make the median 90, the mode 85, and the range 20 if she had the numbers listed below 85,85,90,?,100,85,80,100,90

f a police car is traveling along at 40 mi/hr and speeds up to 90 mi/hr to catch a speeder and it takes a total time of 1hr to finally catch the speeder. what was the police car's acceleration?

how many moles of H2O are produced when 5.00 mols of oxygen gas are used

What is the perimeter of a triangle whose sides measure 21cm, 16cm, and 19cm?

What is the area of sector CED when DE = 15 yd?

A solution contains 3.10 g of solute in 10.4 g of solvent. What is the mass percent of the solute in the solution?

PLEASE HELP LAST QUESTION.??? Among William James's contributions to the science of psychology is that he A. he wrote the first American text in psychology b.. developed a psychodynamic treatment for mental illness. c.experimented with classical condition...

hoe many solutions are there to the equations below? 8x+47=8(x+5)

is f(x)= x^3-x^2-9x+9 a one to one function

f(x)={2x,x<1} {5,x=1} {x^2,x>1} Given the piecewise functions shown below, select all of the statements that are true. A.f(5)=1 B.f(2)=4 C.f(-2)=4 D.f(1)=5

The greatest integer function ,shows below, is defined to be greatest________less than or equal to x. f(x)=[[x]]

in what form is the following linear equation written? 3x-2y=4 A.rise-run B.standard C.slope-intercept D.point-slope

the types of mini food players as it is triple plays in band is there in flute players write an algebraic expression to find out how many trumpet players there are

the Nile River is the longest river in the world that 4160 miles a group of explorers travel along the entire now in xx days they traveled the same distance each day write an algebraic expression to find out each day's distance

a slice of pizza has 290 calories to find out how many write an algebraic expression to find out how many calories there are in a slices of pizza and b stalks of celery

grant pays $0.10 per minute plus $5 per month for telephone long distance write an algebraic expression for m minutes of long distance calls in one month

Greg has a dollar bill, quarters, and dimes. how many ways can he make $1.75?

11 increased by twice Vanessa's age

a store advertises carpet that costs $ 18.95 per square yard. how much does that carpet cost per square meter?

how to achieve a nutrition?

If the car is LaTeX: 14\frac{1}{2}14 1 2 feet long, what is the length of the car in the scale drawing?

Continue walking at a constant speed. Just after you release the ball upward, break into a run. Where does the ball land? Continue walking at a constant speed. Just after you release the ball upward, make a sharp right turn. Where does the ball land?

Find the distance between points E and F. Point E = (-6, 8) Point F = (-6, 9)

Write the sentence as an equation 32 equals w reduced by 309

what design style does the image illustrate bar and grill art deco decontructivism its pop art

que es la guerra

Answers

The following answers were posted by visitors named karla.

think about how much air is surrounding each object pushing on it (exerting pressure). Does it matter what the object is? Air pressure is basically the weight of the air above the object.

There are four choices here. Three of them have to do with emotions and synthesis (creating things or ideas). One deals with sequence and analysis (in this case, language). You can only choose one....

She is travelling the same distance at each speed, so it doesn't matter what that distance is. You simply find the average of the two speeds.

Write down eight blanks in a row, and label them, from right to left (weird, I know): ones, tens, hundreds, thousands, ten thousands, hundred thousands, millions. The digit in the thousands place is 5. Write it in that blank. Think what odd number is grea...

Think of what stimuli are - external factors that have an effect on the body. The receptors 'feel' the stimuli. Read A again - what are chemicals, light, and pressure? Can they convert stimuli? Read B again - can receptors become aware of stimuli?

You need a topic sentence, which tells the main idea of the paragraph (usually first, but doesn't have to be), then at least two sentences giving additional information or supporting your idea. You can have as many supporting sentences as you need, but ma...

I don't know this one, but you could just look up each of the options in wikipedia, or google each option with the phrase "in adolescence" included in your search.

To get you started: It looks like you want the equation for potassium and sulfur reacting to form potassium sulfide, that is potassium + sulfur ---> potassium sulfide Write this down using the chemical symbols for each. You will need to find the number of...

Is it modifying a noun(adjective) or a verb(adverb)?

i have homework and it saids order 3 2 1 5,3, and 2. the LCM of 5,3, and 2 is _____.so_____ is the lcd. i don't understand the teacher did not explainn good the work book is called all-in-one student work book version A prentice hall mathematics course 2...

i still don't understand how to do parts b and c.

i still don't understand parts b and c.

well i have to write a paragraph explain how the scientific method impacted our understanding of the world and the way we study it?

okay thanks you

what about this one how has the idea of freedom of thoughts and expression by the philosopher voltaire altered the way governments manage societies

mia gave1\3 of her 24 marbles to david how many david get

i believe its 1.9

1.) What is the higher premium? 2.) What is the lower premium? 3.) Is May 12. It is August 20. It's the first of December. Is December 1. 4.) Is twelve years old. 're Twelve. I have twelve.

The Gutierrez family has two children. Ramon is 15. It is the oldest son. His birthday is August 20. Roger is 13. It is the youngest son. Roger's birthday is on December 1. Ramon and Roger have two cousins. They are called Lydia and Silvia. Lydia is 14...

An object has a length of 5.0 cm, a height of 3.0 cm and a width of 15.0 cm. It has a mass of 24 grams. What is its density?

please help it's due today.!

tbh idk im really lost and I also really hate math so yah! I was looking for the same answer and soo well bye!

a. 25 b. 500 c. .4

i must be 310.4 because its bigger than the first answer.

how to achieve a healthy nutrition?

nutrition is the process of providing or obtaining the food necessary for health and growth.

thank you very much !!!!!!!!

THANK YOU ZOLITA

THANK YOU fetallifestyle 100% CORRECT

explain how yall are getting blue!