Jaime

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

Questions

The following questions were asked by visitors named Jaime.

Which is heavier, The Thrust SCC that is 54 ft long and weighs 7 tons or the Spirit of America that is 47 ft long and weighs 4 tons?? The numbers need to be put into an inequality equation! Unless you have not adequately stated your question, no equation...

20 years ago

Each element has a different set of energy levels. Use this fact to explain why the colour of the light emitted by an element in the gaseous stare is characteristic of the element? Ive read and researched Quantum physics for over a week now and i still do...

18 years ago

The greater of two consecutive even integers is six less than twice the smaller. Find the integers. Let the smaller be x. That means that the larger is x+2. From your statement x+2=2x-6 Solve for x. I hope this helps. Thanks for asking.

18 years ago

The greater of two consecutive even integers is six less than twice the smaller. Find the integers. The greater of two consecutive even integers is six less than twice the smaller. Find the integers How about x + 2 = 2x - 6 almost .. it's x + (x+2)=2x-2

18 years ago

I need info on Aphrodite,Apollo,Atalanta,Perseus,Cerberus and the Minotaur for my honors English class.I have to make a book about them two pages per person.Please help!!! The links in this previous response by SraJMcGin should give you all the informatio...

18 years ago

circle x^2 +y^2 = 1. r(t) = (sint)i +(cost)j at both pi/4 and pi/2 Find velocity & acceleration Thx!

17 years ago

Hi This is a three-part question: a. the graph y = f(x) in the xy-plane has parametrization x=x, y=f(x), and vector formula r(x) = xi + f(x)j. Use this to show that if f is twice-differentiable, then ((absvalue f''(x))/[1+((f'(x))^2]^3/2 b. use the formul...

17 years ago

Please find the exact values: Tan(-3p/4)= Sec(2p/3)= Csc(7p/4)= Cot(11p/6)= p=pie

17 years ago

Is there a formula to find the correct asymptotes on y=3cos(4x+p/2)-3 p=pie Now I know that answer is -p/8<x<3p/8 How do I find the asymptotes?

17 years ago

I need help identifying the main arguments in the essay as well as the supports used. I believe the thesis is: If children are taught their place in the environment they will look at other species with a sense of fellowship and community. I am also suppos...

17 years ago

A woman finds the front windshield of her car covered with ice at -12.6°C. The ice has a thickness of 4.80 10-4 m, and the windshield has an area of 1.25 m2. The density of ice is 917 kg/m3. How much heat is required to melt the ice?

17 years ago

Is time, summer and winter concrete or abstract words?

17 years ago

How do you convert umol/m3 to umol/m2?

16 years ago

X = 7 and SX2 = 21. A new variable Y is created by multiplying each X by 3. What are SY and SY2 equal to ? I do not understand.

16 years ago

In a Cavendish balance apparatus suppose that M1= 1.10Kg, M2= 25.0Kg, and the rod connecting the M1 pairs is 30.0cm long. If, in each pair, M1 and M2 are 12.0cm apart center-to-center, find (a) the net force and (b) the net torque (about the rotation axis...

16 years ago

Four identical masses of 800kg each are placed at the corners of a square whose side length is 10.0cm. What is the net gravitational force (magnitude and direction) on one of the masses, due to the other three? I think I have to separate the four masses b...

16 years ago

a solid aluminum ingot weighs 89N in the air. what is its volume? (b) the ingot is suspended from a rope and totally immersed in water. What is the tension in the rope?

16 years ago

Air streams horizontally past a small airplane's wings such that the speed is 70.0m/s over the top surface and 60.0m/s past the bottom surface. If the plane has a wing area of 16.2m^2 on the top and on the bottom, what is the net vertical force that the a...

16 years ago

Describe the one dehydration reaction in glycolysis. Include reactants, products, enzyme, and which step it is. I know that it is step 6 and I believe that the reaction uses glyceraldehyde-3-phosphate dehydrogenase to convert glyceraldehyde-3-phosphate in...

16 years ago

I'm writing an essay comparing and contrasting two of Edgar Allan Poe's poems, "Annabel Lee" and "The Raven". I'll be comparing and contrasting the theme, rhyme scheme, irony and the use of figurative language. I have an idea of what I will be writing but...

16 years ago

What political events and social viewpoints made a federal constitution and government essential?

15 years ago

Dale Emerson served as the chief financial officer for Reliant Electric Company, a distributor of electricity serving portions of Montana and North Dakota. Reliant was in the final stages of planning a takeover of Dakota Gasworks, Inc. a natural gas distr...

15 years ago

A standard deck of cards is made up of four suits with 13 cards in each suit (total of 52 cards). If we randomly sample five cards from a standard poker deck, find the probability that all five cards selected are clubs.

15 years ago

how may polygon arrangments does a semi-regular tessellation have? a) exactly three, b) exactly two or three, c) exactly four, d) exactly two of four

15 years ago

find the volume of a tent having the shape of a rectangular solid of length 13 ft, width 12 ft, and heihght 8 ft topped by a rectangular pyramid of the same width and length with height 5 ft

15 years ago

In a certian lottery, 4 differnt numbers between 1 and 11 inclusive are drawn. These are the winning numbers. A player selects 4 different numbers between 1 and 11. What is the probability that the player has all winning numbers?

15 years ago

For some reason I can not get my head around probability. Please show me how to work the problem not just the answers. A class has 11 students who are to be assigned seating by lot. What is the probability that the students will be arranged in order from...

15 years ago

What is the measure of the point angle for a star-shaped polygon with 8 points and a dent angle of 130 degrees? Is there a formula to figure this?

15 years ago

12x-6=9x

15 years ago

What is the balanced equation of HClO4(aq)+Sr(OH)2(aq)

14 years ago

Let R be the region bounded by the graphs of y=sin(pi x) and y=(x^3)-4x, as shown in the figure above. (a) Find the area of R. (b) The horizontal line y=-2, x=2, x=-1. Write, but do not evaluate, an integral expression for the area.

14 years ago

Use the special triangles to find the exact values of the following: 1) csc45degrees 2)sec30degrees 3)longest side of a 30-60-90 triangle if the side opposite the 60degree angle is 5radical3

14 years ago

given that sec theta = radical13/whole number 3, and csctheta<0 find sin theta using the 2different methods; 1)using the "x-y-r" definition 2) using identities only

14 years ago

Craig sees a glass with ice tea sitting on the table. He notices that there is a great deal of moisture on the outside of the glass and a puddle of water on the table. He asks his family what they think causes the water to form on the outside of the glass...

13 years ago

A cafe holds 300 coffee mugs. 175 of those coffee mugs do not have handles. Estimate the percent of mugs that have handles.

13 years ago

Let W be the set of all polynomials p(t) in P3 such that p(0)=0. Show that W is a subsapce of P3 and find a basis.

13 years ago

For a math assignment we need to design a dice roll game with different expected values of winning. The game should require a player to make a bet on the sum of one roll of two dice. If the dice sum to that number, the player wins; otherwise, he loses. We...

13 years ago

I have a question to do in which the efficacy of a drug used to treat panic disorder is tested. Patients are given a placebo for one week and then the drug for one week, and the number of panic attacks is measured for each week. The data looks like this:...

13 years ago

What is cosx=1/2?

13 years ago

In a coffee cup calorimeter, 50.00 mL of HNO3 (aq) and 50.00 mL of KOH(aq) were mixed. The temperature of the resultant solution increased 6.5 C. What is the Delta H of this reaction?

13 years ago

In a right triangle, the middle angle is 12 more than twice the smallest angle. What are the measures of the smallest and middle angles?

13 years ago

What is (-2)^2 What is (-2)^3

12 years ago

Solution A is 2.40M. 20mLs of solution A is transferred to a 250mL volumetric flask and diliuted to volume with water. What is the concentration of the diluted solution?

12 years ago

A roller-coaster car is moving at 20.0 m/s along a straight horizontal track. What is its speed after climbing a 15.0 m hill?

Y=2x^2 ;(1,2) ,(3,18)

12 years ago

(5x+1)/7-(2x-6)/4>_-4

12 years ago

What would a flow map look like on the book The Hunger Games?

12 years ago

taxi company has 31 drivers and now has 43 how to find the percentage increase or decrease.

11 years ago

This question is similar to some on driver's-license exams: A car moving at 50 km/h skids 15 m with locked brakes. Show that with locked brakes at 150 km/h the car will skid 135 m.

11 years ago

I need to the steps to get (1-sinx)(1+sinx)=cos^2 x

10 years ago

What is one example of the Gothic characteristic morbidity ? Please help me

10 years ago

Rebecca has a lanyard that is 16.4 inches long. She cuts the lanyard in 3.5 inch pieces. How many whole pieces did she cut?

10 years ago

18 g of hydrochloric acid reacts with 15 g of calcium hydroxide produce calcium chloride and water.

9 years ago

25 g of Iron (II) Oxide reacts with 25 g of Chloric acid to produce Iron (II) chlorate and water. a. Determine the limiting reactant b. Determine the excess reactant c. Determine the theoretical yield of water d. Determine how much excess reactant is left...

9 years ago

How do can you find the difference between these acids/bases with only one indicator? We have 0.1M NaOH, H2SO4, HCl, AlCl3, and Na2CO3. We know the pH of all the solutions (AlCl3 = 2.9, H2SO4 = 0.7, HCl = 1, Na2CO3 = 11.8, NaOH = 13). We only can use 1 in...

9 years ago

Cheryl does a 2 mile warm up trail run at one rate for half of her workout. In the same amount of time she runs an additional 3 miles at a rate that is 2 mph faster. Find Cheryl's rate for her 2 mile warm-up run and for the 3 mile portion of her run.

8 years ago

in 1914, which neutral nations joined allies later? Also, which neutral nations joined central powers later? Why would Germany worry about the alliance between France and Russia? Based on the map, which alliance had a greater advantage in 1914? Explain

8 years ago

Use the Newton's Method to approximate the real root of the equation: f(x)=x-2+cosx=0 a) What is the iterative equation of Newton's method of the given equation? b) Iterate the equation with starting point x1=5 until you get a repetition of the four digit...

8 years ago

The point on the parabola y=x^2 that is closest to the point (2,1/2) is (___,___). The distance between the two points is _______.

8 years ago

Compute the sum: 81 ∑ (2i-1) i=1

8 years ago

How does the mass of the moon and the earth help the moon stay in its orbit around the earth?

7 years ago

n n "Suppose ∑ i = 21. and. ∑ i^3 = 441" i=1 i=1 i) Evaluate n Sn = ∑ [4i + (1/3) i^3)] i=1 ii) Determine the value of n." I got n = 6 / n = -7 using the "(n^2(n-1)^2)" formula but I'm not sure if it's right/how to do the first part. I'm very unsure of wh...

6 years ago

determine the vertical force required if the horizontal force is 30N and the resultant vector is 80N (also determine the angle of the resultant vector).

5 years ago

If a aquarium is 24 inches long and has the highest of 10 inches and the volume of the aquarium is 2880³ what is the width in inches

4 years ago

Use linear approximation to approximate √64.1 as follows. Let f(x)=√x. The equation of the tangent line to f(x) at x=64 can be written in the form y=mx+b. Compute m and b. Using this find the approximation for √64.1.

3 years ago

If the resistance in a circuit remains constant, what will happen to the current if the voltage increases?

3 years ago

Answers

The following answers were posted by visitors named Jaime.

For the radius it is supposed to be r^2. Would I use 10.0cm^2 or 5cm^2? and would I convert that value to meters? Also where did the 1.41s come from? Thank you

16 years ago

since the plants and animals are flooded by the saltwater, the presence of so much salt would put them in a "hypertonic" environment, meaning that there is more solute present (in this case salt) than water. Plants and animals have to have a certain balan...

16 years ago

sorry repeat. not needed

16 years ago

Because you are asking "Where are we?" and you would answer "We are". "We are" in spanish is Estamos.

16 years ago

Mi musica favorita es hip hop. Or Mi musica favorita es el hip hop.

16 years ago

*No, estoy cansado. *Donde esta la escuela? *Es muy romantico?

16 years ago

sed

15 years ago

Expected value = (20,000 x 0.7) - (3,000 x 0.3) 14,000 - 900 13100

15 years ago

I was on that line of thinking as well but there are four possible answers and that doesn't match any of them. The four possible answers are: A) 0.00000003 ; B) 0.1000 ; C) 0.00000025 ; and D) 0.00000028 I really want to understand how to work these probl...

15 years ago

The answer is C).015 Find x through the quadratic equation x^2^ +(1.4E-3)x - (2.8E-5)=0

Lucia Vendales IS RIGHT!!!!!!!!!!!! TYSM !!!!

9 years ago

The answer is 87.5%.

6 years ago

Mean teacher! I would hate to be your student!

Answer should be 0.9054m/min, 6m across means diameter therefore r=3m,

5 years ago

It's B, "in a strong economy..."

4 years ago

Thank you, da realist. Got 5/5 on my quiz

4 years ago

PsyDag sucks :/

4 years ago

Hi! the answer is D aka the last option aka $1637.88 I am a expert and this answer has been varified

3 years ago

1.) Words or Phrases used more than once. 2.) The repetition of the same sound at then end of words. 3.) Repeated consonant sounds at the beginning of words. 4.) The lazy lizard slithered slowly through the grass. 5.) Through repetition.

2 years ago

1.) Textual. 2.) It provides information to aid task performance . 3.) Dialogue is speech between characters, and there are no characters in functional text. 4.) All of the above are correct.

2 years ago