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Kyle

Questions and answers by Kyle, page 5

Questions (559)

A 1.0 gram sample of aspirin will dissolve in 300 mL of water and in 17 mL of chloroform at 25 deg C.a. What is the solubility
1. 3 answers
2. 2,335 views
A ship sails 400 km on a bearing of 75 degrees
1. 1 answer
2. 524 views
I have to find the median of 0, 1, 2, 3, 4, 5, 6, 7, 8. There is no data in 5 or 7. Would the median still be 4?Thanks for your
1. 1 answer
2. 391 views
I have a table with x and y. x = 0, 1, 2, and 3. y=2xsquared. My answers are 0 = 0, 1 = 4, 2 = 16, and 3 = 36. Am I right?Thanks
1. 1 answer
2. 398 views
Thank you Steve, sorry for the confusion. This is a chart with x's in the numbers (like a bin). There aren't any x's in 5 or 7.
1. 1 answer
2. 305 views
Alan has partially completed the chart showing the distance between his town, Greenville and two other towns.DISTANCE BETWEEN
1. 7 answers
2. 4,290 views
Organs like the liver, lungs, and intestines, each perform a specific job.COMPARE AND CONTRAST: How are the organs in a model of
1. 1 answer
2. 467 views
Emma's school plans to build a rectangular basketball court with an area of 150+175t square feet. The length of the basketball
1. 6 answers
2. 759 views
Emma's school plans to build a rectangular basketball court with an area of 150+175t square feet. The length of the basketball
1. 4 answers
2. 558 views
Assuming logistic growth, if I told you there are currently 100 quail on campus, with r=0.1, but that they have greatly exceeded
1. 2 answers
2. 566 views
Assuming logistic growth, if I told you there are currently 100 quail on campus, with r=0.1, but that they have greatly exceeded
1. 1 answer
2. 500 views
How much current does a flashlight use if its battery supplies 3.0 Volt and the bulb has a resistance of 4.0 Alpha
1. 4 answers
2. 2,915 views
An isotope has a half-life of 56 days. It now has 10,000 DPM/ml. What is the activity in the diluted specimen?Very confused, any
1. 3 answers
2. 455 views
Answer the following questions below that go with the following: Let's say that a locker combination lock uses numbers 0 through
1. 7 answers
2. 627 views
If 0.176 g of pure sodium hydroxide was dissolved in water and the solution titrated with 5.05 mL of hydrochloric acid solution
1. 2 answers
2. 542 views
Tickets for children cost $3.00, adult tickets cost $5.00. I am responsible for selling 6 tickets. How would I figure out all
1. 2 answers
2. 482 views
The cost of one swimming lesson for various numbers of students is given in the table below. How much would each student have to
1. 4 answers
2. 384 views
Could someone show me the formula to convert KM to Light-Years? Thanks for any help you can give me.
1. 4 answers
2. 418 views
Problem is: 58,000.000 KM being converted to light-yearsI did 58,000,000 x 365 x 24 x 60 x 60 and came up with 0.0000006131 and
1. 3 answers
2. 456 views
I have finished Summer Work all but this one. Denver beat the Giants in a game. The sum of their scores was 44. The difference
1. 6 answers
2. 450 views
what is a real life example of 3/4 divided by 1/2
1. 4 answers
2. 769 views
How would I find the smallest three digit number that is divisible by exactly three different prime numbers? My friend says the
1. 6 answers
2. 1,628 views
negative numbers closed under subtraction.True or false My answer is false, is this correct
1. 7 answers
2. 12,107 views
Identify the verbs and verb phrases in the following sentences. Then, classify each verb or verb phrase as transitive action,
1. 6 answers
2. 3,659 views
Identify the verbs and verb phrases in the following sentences. Then, classify each verb or verb phrase as transitive action,
1. 3 answers
2. 1,189 views
I have a rectangle that represents one whole. There are three sections that equal 1/3 each. I want to subdivide those sections
1. 1 answer
2. 400 views
4friemds ate 3 large pizzas. Shawn ate 3/4, will ate 1/4 and Mattate 3/4. How much pizza is left
1. 1 answer
2. 465 views
vector r and s lie on an xy plane. magnitudes of 4.5 and 7.25, respecectively directions are 320 degrees and 685 degrees. What
1. 1 answer
2. 377 views
A big city newspaper prints a story containing untrue statements about the city's mayor that describe him as having stolen a
1. 4 answers
2. 982 views
Describe two ways you could evaluate 37% of the sum of 27 3/5 and 15.9. Tell which method you would use and why?THANK YOU!
1. 5 answers
2. 454 views
I need help with this math problem. From the reciprocal of 1/9 take 3 2/5.
1. 3 answers
2. 360 views
In the figure, a block of mass m = 3.09 kg is pulled along a horizontal frictionless floor by a cord that exerts a force of
1. 3 answers
2. 644 views
A 0.050 kg cart has a spherical dome that is charged to +1.0 x 10–5C. The cart is at the top of a 2.0-m long inclined plane
1. 3 answers
2. 472 views
A simple pendulum has a bob of mass M. The bob is on a light string of length l. The string is fixed at C. At position A, the
1. 4 answers
2. 3,353 views
A pitched ball is hit by a batter at a 40° angle and just clears the outfield fence, 106 m away. If the fence is at the same
1. 2 answers
2. 1,072 views
My Vocab Words:1. Degenerate 2. Implausible 3. incoherent 4. intercede 5. intricate 6. sanctuary 7. scrutiny 8. sinister 9.
1. 6 answers
2. 7,600 views
Please check my answer. 11 1/9% of what number is 600? I have 5400.54
1. 5 answers
2. 541 views
A plane landing on a small tropical island has just 80 m of runway on which to stop. If its initial speed is 65 m/s, what is the
1. 3 answers
2. 725 views
The average human body contains 6.00 L of blood with a Fe2+ concentration of 2.00×10−5 M . If a person ingests 6.00 mL of
1. 3 answers
2. 652 views
Mary purchased incredients needed to cookies. a table shows the cost for each batch of 5 dozen cookies. ($10.00 total) and the
1. 3 answers
2. 398 views
The question is: The area of a rectangle is given by the expression 8x+44y. Length is 2x+11y. What is width? I answered 4x & 4y,
1. 3 answers
2. 372 views
A small sphere has a hole drilled in it and it is placed onto a wire. The wire is bent into a circle of radius 15 centimeters.
1. 2 answers
2. 533 views
The table below represents the velocity of a car as a function of time:Time (hour) x Velocity (miles/hours) y 0 50 1 52 2 54 3
1. 5 answers
2. 1,369 views
A car of mass 800kg is climbing an incline at 10 degrees to the horizontal. Determine the increase in potential energy of the
1. 5 answers
2. 1,559 views
An aqueous antifreeze solution is 40.0% ethylene glycol (C2H6O2) by mass. The density of the solution is 1.05 g/cm3. Calculate
1. 1 answer
2. 816 views
Which of the following exhibits the highest boiling point?Ne, Ar, Kr, or Xe My answer: Xe Which of the following exhibits the
1. 1 answer
2. 665 views
Which of the following exhibits the highest boiling point?HF, HCl, HBr, or HI Which of the following exhibits the highest
1. 1 answer
2. 852 views
Are these right?Chemical formula: NaCl Name: Sodium chloride Bond Type (intramolecular FOA): ionic bonding VSEPR molecular
1. 1 answer
2. 485 views
I'm having trouble figuring out this one. Can you please help? I haven't gotten a response to any of my questions.Chemical
1. 1 answer
2. 519 views
A cup holds 1 5/8 gallons of water. How many quarts does it hold ?
1. 4 answers
2. 446 views
Draw a diagram to show that there are two tangent lines to the parabolay = x2 that pass through the point (0, −25). Find the
1. 4 answers
2. 7,419 views
Find a cubic functiony = ax3 + bx2 + cx + d whose graph has horizontal tangents at the points
1. 3 answers
2. 1,063 views
For what values of a and b is the line4x + y = b tangent to the parabola y = ax2 when x = 5?
1. 4 answers
2. 998 views
I am having trouble putting these numbers from greatest to least. Here are the numbers: .33, 1/3, 4/11, .309
1. 10 answers
2. 428 views
For this problem I have to order these numbers from least to greatest. Would this be correct:.62< .622 < .6262 < 5/8
1. 6 answers
2. 379 views
I am stuck on this problem:Would 80 gallons > 350 pints? because i know i gallon=8 pints
1. 5 answers
2. 371 views
If h(t) represents the height of an object in feet above ground level at time t and h(t) is given byh(t)=−16t^(2)+14t+10 find
1. 2 answers
2. 942 views
A drawing has a scale of 1cm=2ft.If the object drawn has a length that measures 8.5cm, what is the objects actual length.The
1. 3 answers
2. 716 views
Use row reduction to solve thisx+4y=-22 -2X-2y=14
1. 1 answer
2. 386 views
Consider the function f(x)=7x^(2)+9.Its tangent line at x=5 goes through the points (1,y1) and (−7,y2) where y1= ___ , and y2=
1. 4 answers
2. 2,016 views
Suppose h(x)= sqrt(f(x)) and the equation of the tangent line to f(x) at x=1 is y=4+5(x−1).Find h′(1).
1. 2 answers
2. 600 views
Which set of numbers best describes the displayed weight on a digital scale that showe each weight to the nearest half pound?
1. 1 answer
2. 431 views
Analogies: Circle the analogy that best matches the word below.Photon : Light a.) small : invisible b.) molecule : visible c.)
1. 3 answers
2. 853 views
A solid sphere of uniform density starts from rest and rolls without slipping a distance of d = 4.8 m down a θ = 36° incline.
1. 4 answers
2. 1,563 views
How would I find the ratio of the lengths of corresponding sides in two similar triangles?
1. 4 answers
2. 1,491 views
What is two thirds of eight?
1. 7 answers
2. 922 views
Prove this identity using the product-to-sum identity for sine:sin^2 x=1-cos(2x)/2
1. 2 answers
2. 694 views
Write each expression in the standard form for a complex number, a + bi.A. [3(cos(27°)) + isin(27°)]^5 B. [2(cos(40°)) +
1. 2 answers
2. 776 views
Write each expression in the standard form for a complex number, a + bi.A. [3(cos(27°)) + isin(27°)]^5 B. [2(cos(40°)) +
1. 3 answers
2. 1,836 views
A field is six times as long as it is wide. If the perimeter is 420 FT, find the dimensions of the feild.
1. 3 answers
2. 641 views
On the Round Up at the amusement park, people stand in a cylindical "room" of radius 6.18 m and the room rotates until it
1. 2 answers
2. 508 views
33.A bag of marbles contains 5 red, 3 blue, 2 green, and 2 yellow marbles. What is the probability that you choose a red marble
1. 4 answers
2. 1,074 views
Mexico's economy is based largely on?a.) oil exports b.) mining c.) agriculture and live stock •• d.) industry
1. 24 answers
2. 1,367 views
(a+3)^2/a-3/5/(a^2-9)=Pls help have no idea where to start
1. 1 answer
2. 283 views
Three faucets fill a 100-gallon tub in 6 minutes. How long, in seconds, does it take six faucets to fill a 25-gallon tub? Assume
1. 5 answers
2. 3,348 views
A number has 6 in the hundredths place. The number also contains a digit whose value is 1/10 the value of 6 in the hundredths
1. 1 answer
2. 388 views
which of these actions would most help a worker improve their productivity?A: Finding a new job in a different field. B: Taking
1. 2 answers
2. 603 views
A hydroxide ion (OH−) in a glass of water has an average speed of about 600 m/s. Determine the magnitude of the electrical
1. 3 answers
2. 1,503 views
I'm in 7th grade and I have a writing assignment that our teacher said "do your best" as an explanation. My best would be to
1. 4 answers
2. 518 views
A pair of fuzzy dice is hanging from the rearview mirror of a race car. As the car accelerates smoothly, the strings of the dice
1. 1 answer
2. 1,162 views
write the base 10 numeral for twenty five thousand nine hundred?
1. 2 answers
2. 503 views
The average daily metabolic rate for rodents can be expressed by the function m=85.65w^0.54, where w is the weight in kg and m
1. 2 answers
2. 838 views
2 cyclists start from the same point and ride in opposite directions. 1 rides twice as fast as the other. In 3 hours they are
1. 4 answers
2. 3,185 views
Manuel bought 9 pounds of apples. He has eaten three fourths of a pound so far and has $15 worth of apples left. Write and
1. 4 answers
2. 1,709 views
What is the minimum number of feet of fencing needed to create a rectangular garden with an area of 576ft?Please help!!
1. 4 answers
2. 372 views
((2)/(x-2))^(2)-3((2)/(x-2))+2=0please explain the steps!
1. 1 answer
2. 266 views
x^1/2-6=x^1/4please explain steps to solving!
1. 3 answers
2. 337 views
A 70.0-kg astronaut pushes to the left on a spacecraft with a force in "gravity-free" space. The spacecraft has a total mass of
1. 4 answers
2. 8,109 views
A car is traveling up a hill that is inclined at an angle θ above the horizontal. Determine the ratio of the magnitude of the
1. 2 answers
2. 732 views
A car is traveling up a hill that is inclined at an angle θ above the horizontal. Determine the ratio of the magnitude of the
1. 2 answers
2. 678 views
A person pushes on a 55-kg refrigerator with a horizontal force of -250 N; the minus sign indicates that the force points in the
1. 2 answers
2. 1,076 views
Traveling at a speed of 18.0 m/s, the driver of an automobile suddenly locks the wheels by slamming on the brakes. The
1. 2 answers
2. 525 views
One block rests upon a horizontal surface. A second identical block rests upon the first one. The coefficient of static friction
1. 1 answer
2. 675 views
During a storm, a tree limb breaks off and comes to rest across a barbed wire fence at a point that is not in the middle between
1. 4 answers
2. 3,739 views
let F(x)=x-1/3x find f(a+h)-f(a)/hsorry if this is difficult to understand.
1. 5 answers
2. 288 views
An open box with a square base is to have a volume of 12ft^3.Find the box dimensions that minimize the amount of material used.
1. 4 answers
2. 5,879 views
Find a polynomial with integer coefficients that satisfies the given conditions.R has degree 4 and zeros 3 − 4i and 5, with 5
1. 7 answers
2. 2,813 views
The results of a survey are shown. In the survey, 28 students said their favorite dessert is ice cream.a. How many students were
1. 12 answers
2. 4,537 views
Solve: 4/s = -2/9The answer is -18 Show work of how to get -18 Thank you!!
1. 2 answers
2. 607 views
Gina was training for a marathon. On the first day of her training, she ran 10 yards. On the second day of her training, she ran
1. 2 answers
2. 499 views

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