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Juan

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Related RatesI am having trouble finding the equation to use to fit this all together. At noon, ship A is 100km west of ship B.
1. 0 answers
2. 526 views
Related RatesI am having trouble finding the equation to use to fit this all together. At noon, ship A is 100km west of ship B.
1. 0 answers
2. 537 views
Related RatesI am having trouble finding the equation to use to fit this all together. At noon, ship A is 100km west of ship B.
1. 0 answers
2. 648 views
we burn 12.50L of ammonia in 20.00L of oxygen at 500 degrees celsius. What volume of nitric oxide, NO, gas can form? what volume
1. 2 answers
2. 964 views
calculate the volume of 1.07M phosphoric acid solution necessary to react with 22.9 ml of 0.150M Mg(OH)2H3PO4 +3Mg(OH)2 ==>
1. 1 answer
2. 488 views
calculate the volume of 1.07M phosphoric acid solution necessary to react with 22.9 ml of 0.150M Mg(OH)
1. 0 answers
2. 392 views
what happens to a battery when it is "recharged"
1. 0 answers
2. 331 views
4, Assign oxidation states for the two elements in the compound OF2. Explain the rules that you use.5. For each of the following
1. 1 answer
2. 1,399 views
Assign oxidation states to all atoms in each of the following. explain the order in which you determine the oxidation states for
1. 0 answers
2. 654 views
• Describe the properties of acids and bases and explain the concept of pH• How will you measure the pH of the soil in your
1. 1 answer
2. 491 views
At the equivalence point in a titration you know the volume (x mL) of a standard solution of acid (2.5 M) that has been added to
1. 1 answer
2. 1,447 views
How much salt could an average person hold? (Ignore safety concerns)Given equation: 0.3x=y 0.3x meaning mass of water y mean
1. 1 answer
2. 473 views
Give a real life scenario in which solubility is important that does NOT involve salt and water.
1. 1 answer
2. 400 views
Which of the following represent conjugate acid-base pairs? For those pairs that are not conjugates, write the correct conjugate
1. 2 answers
2. 4,376 views
use the bronsted-lowry model to label the acid-base pairs in the following equation for the ionization of water: H20(L) + H20(L)
1. 1 answer
2. 860 views
The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the
1. 1 answer
2. 515 views
You have to use 3,500 calories to lose one pound. If you play Dance Dance Revolution you can burn 1,000 calories in an hour. How
1. 1 answer
2. 439 views
What is 431804 and 10235.0 rounded to four significant figures?
1. 1 answer
2. 737 views
Find the probability that for a random sample of 4 states the sample mean x is between 475 and 525
1. 1 answer
2. 432 views
Max creates a lavender dye by mixing 3 parts of red dye.Will a mixture of 14 parts of blue dye with 23 parts of red dye create
1. 1 answer
2. 755 views
A data set has the following point:(1,8)(2,7)(3,5) The slope of the linear regression line is -1.5 Find the y-intercept of the
1. 0 answers
2. 504 views
5 years,21days,4hours,32min,17sec- 2 years,93days,7hours,47min,24sec -------------------------------------
1. 2 answers
2. 417 views
5 years,21days,4hours,32min,17sec- 2 years,93days,7hours,47min,24sec _______________________________________
1. 5 answers
2. 480 views
A student places her 442 g physics book on a frictionless table. She pushes the book against a spring, compressing the spring by
1. 1 answer
2. 876 views
Can someone EXPLAIN to me how to solve for x. Please don't just give me an answer because I won't learn anything from that.sq
1. 1 answer
2. 944 views
What are the steps to getting the tan of 345degree, without the use of a calculator?
1. 3 answers
2. 1,417 views
A worker in an automobile assembly line who chooses this type of work because of the job security it entails is said to be
1. 3 answers
2. 819 views
If a pro basketball player has a vertical leap of about 35 inches, what is his hang time? Use the hang-time function V = 48T²
1. 1 answer
2. 948 views
Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function.F(x) = 1/8 (x + 9)² +3
1. 2 answers
2. 491 views
What is the the 3 equivalent fractions of 10/24
1. 3 answers
2. 1,018 views
Sam and David are among 5 students who have a chance to win a free airline ticket to San Diego. 2 students from the group will
1. 1 answer
2. 389 views
Can you please explain to me how I can solve these problems?(3^ square root of3) ^square root of 3 (x^ square root of 2) ^square
1. 1 answer
2. 953 views
Peggy is runnig around the school track at a constant speed. The track has two straight stretches on the sides and two curved
1. 1 answer
2. 454 views
Peggy is runnig around the school track at a constant speed. The track has two straight stretches on the sides and two curved
1. 1 answer
2. 441 views
Peggy is runnig around the school track at a constant speed. The track has two straight stretches on the sides and two curved
1. 0 answers
2. 429 views
Make a tally chart for the numbers of students in the third-,fourth-,and fifth-grade classes:26,25,27,27,26,28,27.
1. 2 answers
2. 541 views
What are the elements of a contract under common law? Explain what gaps in a contract can be filled by Article 2 of the UCC?What
1. 0 answers
2. 542 views
What are the elements of a contract under common law? Explain what gaps in a contract can be filled by Article 2 of the UCC?What
1. 1 answer
2. 573 views
what is the like term method ?
1. 0 answers
2. 324 views
If we suppose that Kw = 1.0x10^-14 at 25C, would it be larger or smaller at 100C? What is the value of K for the reaction 8H +
1. 1 answer
2. 897 views
Why is it that biochemists often remember the pKa of weak acids, rather than Ka?
1. 2 answers
2. 909 views
God created the heavens and the earth. What are the verbs in this phrase
1. 3 answers
2. 703 views
9x +3y=-51,-5x +y=39 solve using substitution method
1. 1 answer
2. 492 views
3. The linear equationrepresents an estimate of the average cost of gas for year x starting in 1997. The year 1997 would be
1. 1 answer
2. 650 views
y=-1/2x-4Complete the table for this equation. x y (x,y) -1 -2 -4 2 8
1. 2 answers
2. 507 views
b) Suppose you want to cover the backyard with decorative rock and plant some trees as the first phase of the project. You need
1. 4 answers
2. 637 views
A satillite is orbiting the earth at a distance of 1.00X10^3 km above the surface of the earth. What is it's speed?
1. 1 answer
2. 752 views
(a)Compute the value of G at a point in space that is 7.0X10^6 m from the center of the earth. What will be the value of G at a
1. 2 answers
2. 1,077 views
At what speed must a satellite of a mass M be launched horizontally at the surface of the earth if it's orbit is to be a circle
1. 1 answer
2. 674 views
What's another way to write 8 3/4?
1. 1 answer
2. 329 views
The systolic blood pressures of the patients at a hospital are normally distributed with a mean of136 mm Hg and a standard
1. 1 answer
2. 1,063 views
If the odds against an event A are 15 to 1, what is the probability associated with event Aoccurring?
1. 1 answer
2. 450 views
Find the volume of a rectangular solid with the following dimensions: 2.3 cm x 4.6 cm x 7.8 cmA. 8.25 cm3 B. 82.524 cm3 C.
1. 3 answers
2. 434 views
Do clown fish encounter problems in its habitat?
1. 1 answer
2. 571 views
Which of Dalton's four principles does Law of Multiple Proportions support, and how does it support it?
1. 4 answers
2. 661 views
The Medicine man is one upon various movies that should make us concerned with our environment. The things occurring to our
1. 2 answers
2. 496 views
If it's possible, can somebody help me fing grammatical error in this essay?The Medicine man is one upon various movies that
1. 0 answers
2. 395 views
What evidence is there that Othello may have been a Mexican?Thank you for using the Jiskha Homework Help Forum. A Mexican may
1. 0 answers
2. 1,064 views
Who are some famous Mexican philosophers?Check this site for a list of some of Mexico's philosophers.
1. 0 answers
2. 652 views
Please help me correct the following paragraph for grammar, spelling, and word usage. Thanks!El testigo del Jehová estaba
1. 0 answers
2. 563 views
Are there any famous Mexican philosophers?http://en.wikipedia.org/wiki/Category:Mexican_philosophers
1. 0 answers
2. 482 views
Christine scarfed that whole bag of chips herselfwhat is another way of saying scafed wit out using slang Did she steal them?
1. 0 answers
2. 590 views

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