katrina

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

Questions

The following questions were asked by visitors named katrina.

Explain in what way ATP and ATD can be likened to a rechargeable battery

second grader. Please help me with examples of things I can investigate using the scientific method for my homework project. thank you.

Your critical thinking analysis will possibly change the way some of your past communication could have been expressed differently.

I have no idea how to do these please help(: evaluate each of the following 1. 81^-1/4 (81 to the negative power of one fourth) 2. 125^2/3 3. 64^-3/2 4. 4^3/2 answers and work please

How do u say: In the 60's, people listened to the Beatles, Francois Hardy, Gilles Vigneault, Jacques Dutronc, Bridgitte Bardot, and Buffy Sainte-marie. The beatles was a soft rock band that formed in liverpool in the 1960's. John Lennon was the lead vocal...

1/2a-5=1/3a-1 please show me how to set this problem up and solve it

a) how many tens are in 1000? b) how many hundreds are in 6000? c) how many thousands are in 2 000 000?

Estimate to the nearest 100 if you have: a) 56 293 b) 6 521 308

If 3 men who are yhe same in size need to drink 12 glasses of milk in a certain time, how many glasses of milk will 7 men who are the same size as them need in the same time frame they needed 12 glasses?

what types of diseases can you get if you are unhealthy?

suppose the endpoints of one side of a rotated square are (-5,-5) and (1,-1). Find the dimensions and area of the square

Plot the points A(2,2), B(4,6),C(10,-2)Notice that these points are vertices of a right triangle (the angle is 90 degrees). Find the area of the triangle ABC:

you are conducting research on sex differencesin emails .Your hypothesis is that the men use more declarative statements and women use more questions.what might be the advantages of using the archival method

f(x)=2-9x find f^-1(6)

Let f(x) be the function 1/[x+12] . Then the quotient [f(4+h)-f(4)]/h can be simplified to for: -1/[ah+b] a= b=

Let f(x) be the function 8x^2-5x+2 . Then the quotient [f(5+h)-(5)]/h can be simplified to ah+b for: a= b=

Given the function f(x)= 4+4x^2, calculate the following values: [f(a+h)-f(a)]/h

the amount of bacteria in a petri dish increased by a percent change of 12% each hour over a period of 15 hours. a. find the growth factor for 1 hour? b. by what total percent did the bacteria change during this 15- hour time period.? c. how long will it...

The doubling period of a baterial population is 20 minutes. At time t=100 minutes, the baterial population was 80000. What was the initial population at time t=0? Find the size of the baterial population after 4 hours.

Twenty percent of a radioactive substance decays in ten years. By what percent does the substance decay each year?

For the Function, y= x(x-4)(x+8) Y-intercept is: X-intercept is:

Write and simplify the difference quotient for the function b(t)= 3t^2-4t+5 over the interval [7,7+h]

Find an angle between o and 2pi that is coterminal with the given angle -8pi/3: 71pi/2: 11pi/7:

(7+9)+3= 1+(9+5)=

A six kilogram object undergoes an acceleration of 2.0 meters per second squared. Part a. What is magnitude of the net force acting on the object? Part B. If the same force is applied to a 4 kilogram object what acceleration is produced?

Rewrite using only positive exponents: x−5y3 how do you rewrite without negative exponents?

how did athens become rich?

1.Describe the effects on the graphs y = sin k0(0 is theta) and y = cos k(0 is theta) as the value of k vaires.

dave delivered 52 newspapers in all.saturday and sunday.he delivered 8 more newspapers on sunday than on saturday.how many newspapers did dave deliver on sunday.

A preschool child can be designated a reader when he or she: a. writes words b. sounds out a word and is almost correct c. has both phonemic and phonological awareness d. understands and/or acts appropriately when looking at a written word

simplify the expression -5+i/2i

What is the force exerted by a catcher's glove on a 0.15-kg baseball moving at 35 m/s that is stopped in 0.02 s?

Anita has 2 sisters and 3 brothers. The mean of all their ages is 6yrs.What will their mean age be 10yrs from now?20 yrs from now?

Write two possible quartic inequalities, one using the less than or equal to symbol (≤) and the other using the greater than or equal to symbol (≥), that correspond to the following solution : -6-√2 <x< -6+√2 or 6-√2 <x< 6+√2

3. You receive an order for 30 mL of 3% boric acid solution. The pharmacy has in stock a 1% and 5% boric acid solution in stock

a stone is dropped vertically into a lake which one of the following statements best describes the motion of the stone at the instant it enters the water?a)Its velocity and acceleration are both downwards b)It has an upwards velocity and a downward accele...

Both of the following processes represent what? A. A baker using yeast to make dough rise. B. Inserting human insulin genes into bacteria to make insulin for diabetics. biotechnology transgenic organisms genetic engineering all of the above

I'm stuck on the following questions 1)The geocentric model of the universe states that the Earth is the center of the universe. This is an example of a A)scientific conclusion B)pseudoscience C)scientific law*** D)Scientific method Through process of eli...

1.A scientific law A)can have only one known exception B)can have any number of exceptions as long as we know about them C)might have many exceptions we don’t know about D)has no exceptions*** 2.Sunspots are A) solar storms that can interfere with communi...

1.Use the passage to answer the following question: So through the night rode Paul Revere; And so through the night went his cry of alarm To every Middlesex village and farm, A cry of defiance, and not of fear, A voice in the darkness, a knock at the door...

1.Which statement best describes an effect of William Penn's actions on colonial America? A)Cash-crop agriculture became more profitable in the Southern colonies. B)Many immigrants came to the Middle colonies seeking religious freedom.*** C)Several northe...

Which of the following offers the best definition of the phrase "headright system"? A)Settlers were given land and, in return, were expected to farm and build on it.*** B)Settlers were given money if they agreed to sell a portion of their crops to Britain...

What did the Alien and Sedition Acts represent? A)Thomas Jefferson's concern with national defense B)James Madison's concern with personal freedom C)The importance of immigration to the Democratic-Republicans*** D)The importance of national security to th...

The image below shows two dilated figures with lines KL and K’L’ drawn. If the smaller figure was dilated using a scale factor of 2, what relationship do lines KL and K’L’ have?

A locker combination has four nonzero digits. If no digit can be repeated and the first three digits are 1-2-3, what is the probability that the fourth digit is 4?

Answers

The following answers were posted by visitors named katrina.

i what to know According Pyne, how have post-9-11 government responses affected prejudice and discrimination against Muslims, Arabs, and related groups? List two to three characteristics of Orientalism. How may Orientalism and prejudice contribute to hate...

there are 3 angles in a triangle

How do I balance out the adjustments made by the extra information?

i got the trial balance but I am trying to figure out how to get my adjustments correct what about you?

the speed after 10.0s is 2.2 m/s she is jogging

this is the work on how to do it Vf = Vi+at Vf = 1.3+0.09*10 = 2.2 m/s b. jogging

Human caused chemical changes would be I think greenhouse gases,and water pollution.

i tried like 7 times stil getting it wrong.

why is water and tetrachloride immiscible

thank you.really appreciate it :D

Corrections: Cancer is known as the unbiased killer; it does not discriminate in the race, age, or sex of it victims. Lung cancer is the number one cause of cancer deaths for United States men and women. Lung Cancer takes millions of lives each year, some...

how do i work it out i don't know how to do it though

can you please help me with this

bobpursely can u help me with a question?

thank you so much Reiny your a life saver ;)

D - In many Native American cultures, language occurs primarily within the context of work and learning important crafts.

chef sewer and a gardener

population growth

thank you for that extensive explanation, that was rather helpful so for the first question you would say its B?

I would agree with your answer

I'm going to go with B for number 1 and for number 2 I would guess but that wouldn't help, could you guide me to understand? I'm willing to learn, answers aren't JUST what i seek :)

25/x = 9/6 (where 25 is the tree's shadow, x is the unknown height of the tree, 9 is the man's shadow and 6 is the man's height) solve for x cross multiply 25(6) = (9)x 150 = 9x x = 150/9 do the division x = 16.6 the tree is 16.6 feet or about 17 feet tal...

I don't want to guess, is there a link you can send me to help figure it out?

so for the first question i would go with A, because different regions did specialize in different crops for example, the south dominated tobacco, cotton, the middle dealt with corn and wheat, and the new england colonies handled whisky etc. The second on...

i thought because all the british moved out of florida and new orleans

I speak spanish so here's what i think but I'm not 100% 1. B and i think you meant pidias 2.C 3.A

file:///Users/kat/Documents/jiskha%20.png

Miranda and boo were actually right I got a 100% thanks:)

SP is correct 100%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

i had to take the quiz 3 times!yall lairs!!!!