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d = 0.08t^2 - 1.6t + 9A student stands facing a motion detector. He quickly walks toward the detector, slows down, stops and
1. 3 answers
2. 764 views
d = 0.08t^2 - 1.6t + 9A student stands facing a motion detector. He quickly walks toward the detector, slows down, stops and
1. 1 answer
2. 765 views
d = 0.08t^2 - 1.6t + 9A student stands facing a motion detector. He quickly walks toward the detector, slows down, stops and
1. 1 answer
2. 540 views
D = 0.08t^2 - 1.6t + 9Why does this equation above fits this model: A student stands facing a motion detector. He quickly walks
1. 2 answers
2. 607 views
An object is launched at 19.6 m/s from a 58.8 m tall platform. The equation for the object's height above the ground (y) at time
1. 5 answers
2. 1,070 views
For what value of k does the equation x2 + kx + 9have:Two distinct real roots One real root No real root
1. 4 answers
2. 3,928 views
A uniform meter stick ( 100 cm long) that weighs 0.50 N has a 2 N weight located at the 30 cm mark (from the left) and a 5 N
1. 1 answer
2. 592 views
How is the concept of patriotism used to persuade people to donate to charities for soldiers' families?
1. 1 answer
2. 518 views
Is my answer correct?Write this quadratic function in the vertex form y = 4(x+5)(x-2) = 4(x² + 3x - 10) = 4(x² + 3x + 9/4 - 10
1. 2 answers
2. 583 views
Is my answer correct?Write this quadratic function in the vertex form y = 4(x+5)(x-2) = 4(x² + 3x - 10) = 4(x² + 3x + 9/4 - 10
1. 1 answer
2. 576 views
Find the domain and range of the function y= -3(x-1/3)^2+4/3
1. 5 answers
2. 498 views
Determine the characteristics of the quadratic function:y = 4(x + 5)(x – 2) Organize these in a chart form, with rows for
1. 1 answer
2. 501 views
Write this equation in the vertex form: y= -3x^+2x+1
1. 1 answer
2. 392 views
why is a new democratic party important?
1. 1 answer
2. 375 views
What did Tommy Douglas do that made him such a great Canadian? I need 2 others reason I already have that he Brought in
1. 1 answer
2. 480 views
Why is free health care important in a democratic society?
1. 3 answers
2. 437 views
The b2 − 4ac part of the formula is called the discriminant. What happens if the discriminant isgreater than 0? equal to 0?
1. 1 answer
2. 1,119 views
In what ways could one contribute to the war effort from Canada?
1. 1 answer
2. 404 views
identify the three qualities of ideal citizenship that Lester Bowels Pearson has demonstrated
1. 1 answer
2. 365 views
The degree of g(x)= 2x^2+x-1 isA. 3 B. 1 C. -1 D. 2
1. 1 answer
2. 308 views
Why is it important to have many different ways of resolving conflicts in our society.?
1. 2 answers
2. 433 views
why does society need war heroes?
1. 2 answers
2. 410 views
Write the equation in vertex form:y= -3x^2+12x+15
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2. 2,334 views
Is my answer correct?6y^2-96/2y^2+18y+40 (6y^2-96)/(2y^2+18y+40) = 6(y² - 16)/[2(y² + 9y + 20)] = (6/2)(y-4)(y+4)/[(y+4)(y+5)]
1. 1 answer
2. 410 views
Simplify, stating any restrictions on the variables:a. 18a^6bc^7d^3/ 12a^2b^4c^7d b.x^2+5x+6/x^2-2x-15 c. 6y^2-96/2y^2+18y+40
1. 3 answers
2. 620 views
Describe the shapes of each of the following types of function. For each one, state whether or not there are restrictions on the
1. 1 answer
2. 551 views
Consider the issue of Wind Turbines and find two different viewpoints on the controversy; how do they differ? Why do you think
1. 1 answer
2. 571 views
why is simile effective in describing a sound
1. 1 answer
2. 424 views
what does it mean to have good commnication in a marriage?
1. 1 answer
2. 363 views
What you would do to ensure a strong relationship in your own life?
1. 1 answer
2. 344 views
If you guys were trying to survive the Titanic How do you think you would feel? How would you react? What would you do to secure
1. 3 answers
2. 432 views
How many solutions will a system of linear equations have if the lines have the same slopes, but different y-intercepts?
1. 1 answer
2. 809 views
how does global warming connect to overpopulation?
1. 2 answers
2. 495 views
-4/10x -9 < 9/10 = x < 24 3/4Did I do this right? was solving for the inequality and the -4/10x is together.
1. 2 answers
2. 453 views
-2/5x-9<9/10basically just solving for x but whatever that's called in an inequality
1. 2 answers
2. 413 views
11 mL of 0.0100 M HCl are added to 25 mL of 0.0100 M acetic acid. What is the pH of the resulting solution?
1. 1 answer
2. 678 views
-9=5/17nA. n=153/5 B. n=5/153 C. n=-17/45 D. n=-45/17
1. 1 answer
2. 660 views
3(p+q)=psolve for p
1. 1 answer
2. 341 views
What is the simplified version of this expression 28st/-4tthe / meaning its a fraction
1. 1 answer
2. 2,780 views
Is there any way to post questions with pictures?
1. 5 answers
2. 416 views
Find the area of the region enclosed by the inner loop of the curve.r = 4 + 8 sin(θ)
1. 1 answer
2. 2,246 views
A manufacturer of corrugated metal roofing wants to produce panels that are u = 48 in. wide and 2 in. thick by processing flat
1. 3 answers
2. 5,074 views
How do I evaluate this integral?integral from 0 to 24 of the √(1+[(π/3)*cos((πx/3)]^2)
1. 3 answers
2. 381 views
Evaluate the integral. ∫arctan(√x) dx
1. 2 answers
2. 578 views
Evaluate the integral. ∫[0,1](12/4x^2+5x+1)dx
1. 2 answers
2. 1,519 views
Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of integration.)
1. 1 answer
2. 1,383 views
A tank is full of water. Find the work required to pump the water out of the spout. (Use 9.8 m/s^2 for g. Use 1000 kg/m^3 as the
1. 2 answers
2. 11,244 views
Use cylindrical shells to find the volume V of the solid.A right circular cone with height 9h and base radius 5r. The answer is
1. 1 answer
2. 3,991 views
Use cylindrical shells to find the volume V of the solid.A sphere of radius r
1. 1 answer
2. 7,042 views
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.y = x − 1,
1. 1 answer
2. 473 views
Find its area. y = sec^2(x), y = 8 cos(x), −π/3 ≤ x ≤ π/3
1. 5 answers
2. 1,228 views
Why does temp of water used for transferring and washing the precipitate matter?1. to maximize evaporation 2. to minimize
1. 1 answer
2. 1,179 views
1. If you were writing a brief profile of Rosa Parks explaining why you admire her, which of the following sentences would make
1. 7 answers
2. 4,831 views
1. If a student fails to remove a large air bubble in the buret before beginning the titration, what will be the effect on the
1. 3 answers
2. 3,824 views
*First off sorry there are so many, I just wanted to check because it's always better safe than sorry*Identify the correctly
1. 1 answer
2. 999 views
Identify the incorrectly punctuated sentenceThe child wore a pink cotton shirt. We had a tiring, hot day outdoors. She cooked a
1. 1 answer
2. 3,160 views
. Which of the following quotes from "The Morning of June 28, 1948" Best describes the aversion that the public felt toward
1. 3 answers
2. 3,008 views
n Edgar Allan Poe's "The Cask of Amontillado," the literary device of foreshadowing is used to create mystery when Montressor
1. 5 answers
2. 3,355 views
convert 70.5 in^3 to cubic feet? how would you convert this
1. 1 answer
2. 433 views
How did the end of world war 2 impact Minnesota's economy?How did the GI Bill help encourage economic growth in Minnesota and
1. 19 answers
2. 2,616 views
A dilute aqueous solution of Na2SO4 is electrolyzed between Pt electrodes for 3.70 h with a current of 2.77 A .Part A What
1. 2 answers
2. 2,576 views
At 298 K, 1.20 mol BrCl(g) is introduced into a 10.0 −L vessel, and equilibrium is established in the reaction.BrCl(g)⇌1/2Br
1. 1 answer
2. 975 views
At 298 K, 1.20 mol BrCl(g) is introduced into a 10.0 −L vessel, and equilibrium is established in the reaction.BrCl(g)⇌1/2Br
1. 3 answers
2. 632 views
The binding energy of a nucleus is the amount of energy needed toA.Remove a proton from the nucleus. B.Remove a neutron from the
1. 1 answer
2. 1,173 views
A 68 kg stunt- woman falls off a bridge and travels 32.0 before colliding with a pile of mattresses. The mattresses are
1. 1 answer
2. 470 views
Essay question: How does playing violent video games influence violence in those who play them?Playing violent video games
1. 1 answer
2. 805 views
On a cold winter day, the outside temperature is –5.0 °C while the interior of a well-insulated garage is maintained at 20.0
1. 1 answer
2. 1,323 views
What is the final temperature when 2.50 x 10^5 J are added to 0.950 kg of ice at 0.0 degrees C? The specific heat capacity of
1. 2 answers
2. 1,095 views
If a very large iceberg were to float to warmer waters and melt, what, in principle, would happen to the overall sea-level?A.
1. 2 answers
2. 701 views
A basketball player makes a jump shot. The 0.650-kg ball is released at a height of 1.80 m above the floor with a speed of 7.80
1. 1 answer
2. 420 views
The total stopping distance T of a vehicle is shown below, where T is in feet and x is the speed in miles per hour.T = 2.5x +
1. 1 answer
2. 2,416 views
I understand finding the derivative and there is a simpler way of doing so, however, can someone show you derive at these
1. 3 answers
2. 744 views
how to calculate the limit:*I got confused especially with the square root. 1. lim as x approaches 2 (squareroot x^2 +5)-3 /
1. 1 answer
2. 607 views
I need suggestions on how I could rephrase these without being repetitive and that the point comes across. Thank you (:1.
1. 2 answers
2. 656 views
A girl delivering newspapers travels 1 blocks west, 2 blocks north, then 4 blocks east.What is the magnitude of her resultant
1. 1 answer
2. 2,639 views
Breathless Cosmetics now offers 24 shades of eye shadow, 20% more than last year. How many shades were offered last year?
1. 1 answer
2. 392 views
In the game of roulette, a wheel consists of 38 slots numbered 0, 00, 1, 2,..., 36. To play the game, a metal ball
1. 2 answers
2. 15,727 views
There are a lot of components to the question. How can I answer this with a paragraph? Need help.Explain the role of sex
1. 0 answers
2. 491 views
Two cars with different motors are competing. One of the cars accelerate från 0-90 km/h on 12 seconds, the other one accelerate
1. 1 answer
2. 481 views
A train has a velocity of 117 km/ h and discover another train standing stil 1200 meters away. The train starts immediately to
1. 2 answers
2. 634 views
Complete the table and state the rule.Input | Output 0|0 |3 2| 3|9 | 5|15 6| I think the rule is Output = Input x 3 but I don't
1. 1 answer
2. 1,096 views
The speaker in "Birches" compares the boy's climbing toa. girls dying there hair b. sweeping up broken glass c. a forest full of
1. 5 answers
2. 3,589 views
Economic principle # 1 is " principle choose". Employers choose to offer benefit packages to their employees. Apply the key
1. 0 answers
2. 584 views
Rectilinear MotionDiscuss the Velocity, Acceleration, and Speed: 1. s(t)=2t^2 +8t-7 2. s(t)=3t^4 -16t^3 +24t^2
1. 1 answer
2. 380 views
State the quadrant in which theta lies.sin(theta) > 0 and cos(theta) > 0 How can I determine this? Please explain.
1. 9 answers
2. 8,144 views
Point P is located at the intersection of the unit circle and the terminal side of angle theta in standard position. Find the
1. 1 answer
2. 3,034 views
In an examination of a certain class, at least 70% of the students failed in Physics, at least 72% failed in Chemistry, at least
1. 1 answer
2. 1,581 views
Write a rule for the nth term of the arithmetic sequence.-12, -5, 2, 9
1. 1 answer
2. 968 views
A fungus called stem rust penetrates the cells of a wheat plant, causing water loss, destruction of food-producing parts, and ed
1. 2 answers
2. 1,880 views
1. Not sure of how to do the calculations...Make a 0.200 m solution of NaCl in a 100. mL volumetric flask. ... Solution A's
1. 1 answer
2. 920 views
given the following information, calculate nominal GDP, real GDP, and the percentage increase in year two. Be sure to label the
1. 0 answers
2. 554 views
If the correlation between one’s interest in statistics and being a “fun date” was –0.70, it would mean that:a. The
1. 2 answers
2. 629 views
According to classical test theory, if the observed variance of a test is 50 and the true variance is 40, what is the estimated
1. 0 answers
2. 1,317 views
what is the possible number of outcomes in choosing a book to read from 7 fiction and 9 non fiction books?
1. 3 answers
2. 4,895 views
Social skills training programs are interventions in which children are taught specific, discrete behaviors that can facilitate
1. 1 answer
2. 768 views
1. In adolescence and early adulthood, males and females begin to spend more time in mixed-gender groups. Studies of who has
1. 4 answers
2. 1,154 views
1. Levels of social cognitive __________ do not always match __________.A. reasoning / behavior B. attributions / behavior C.
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2. 6,055 views
Pick three themes from Lord of the Flies and write a PEE paragraph about each.I have chosen savagery, youth and power/order as
1. 3 answers
2. 823 views
The Federalists and the Democratic-Republicans emerged as separate political parties partly as a result of disagreement over
1. 2 answers
2. 995 views
The cost of producing 4 metal units is $204.80. The cost of producing 8 units is $209.60. What will it cost to produce 14 units?
1. 1 answer
2. 1,364 views

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