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Jacob

Questions (567)

How many distinct permutations of the letters of the word OTTAWA being and end with the letter T?I did 6!/2! :S but i get 360. I
1. 1 answer
2. 1,125 views
You push a 1.9 kg block against a horizontal spring, compressing the spring by 13 cm. Then you release the block, and the spring
1. 0 answers
2. 706 views
Transform the formula. The area of a triangle A can be found with the formula A=1/2bh where b is the length of the base of the
1. 1 answer
2. 792 views
Where can I find examples of the sentence pattern Pronoun-verb-article-noun, conjunction-pronoun-verb-adverb on the internet?I
1. 7 answers
2. 583 views
What is 7 1/4 minus 3 3/8?
1. 3 answers
2. 390 views
A child drops a coin from the window of a house.it strikes the ground 0,8 s later.what is the magnitude and direction of the
1. 0 answers
2. 376 views
A body falls from rest for 5seconds calculate its velocity-time graph of its motion (from t= 0s to t=5s)
1. 0 answers
2. 426 views
I need a creative title for a lab report that deals with using dalton's partial pressure law in order to determine the amount of
1. 1 answer
2. 809 views
SAT scores are normally distributed with a mean of 1518 and a standard deviation of 325. What scores correspond to P20 and P65?
1. 2 answers
2. 1,502 views
If I'm driving a car and I make a turn to the right, what will happen to a bag of items that is sitting next to me in the car-in
1. 0 answers
2. 421 views
If I'm driving a car and I make a turn to the right, what will happen to a bag of items that is sitting next to me in the car-in
1. 0 answers
2. 326 views
Words to use:Accelerate - Sliding - Brake - Friction - Slipping - Inertia Velocity - Wheel - Strength - Static - Terminal
1. 1 answer
2. 814 views
the rul (x,3/4y) is applied to a polygon. Is the image similar to the original polygon?
1. 0 answers
2. 596 views
The gravitational force of any object near Earth is _____?A unknown B friction C Newton's First Law D 9,8m/s2 When you walk
1. 3 answers
2. 801 views
The rule (x,3/4y) is applied to a polygon. The given point is on the original polygon. Find the image of the point (6,8)
1. 1 answer
2. 653 views
I'm on a test..don't get me wrong physics is hard. Ha. A 10 kg sled is pulled horizontally by a force. If the coefficient of
1. 1 answer
2. 614 views
Constract a heating/cooling curve from an MSDS, draw multistep energy bar charts that correspond to the curve, and calculate the
1. 2 answers
2. 583 views
1. Find the slope of the line through the pair of points.(-1/3,0) and (-1/2,-1/2) Choices: -3 1/3 -1/3 3 2. Write in standard
1. 4 answers
2. 1,083 views
1. Find the slope of the line through the pair of points.(-1/3,0) and (-1/2,-1/2) Choices: -3 1/3 -1/3 3 2. Write in standard
1. 0 answers
2. 749 views
Can someone explain to me how this question has the answer like thisPoints:(2,3) y=-2f[2(x+5)] - 4 The answers are (2, 3) ( 2,
1. 0 answers
2. 467 views
What is the answer to 7(d+5d) - 16d
1. 3 answers
2. 353 views
use the distbutive property to rewrite the expression as a product.6+18y+24
1. 1 answer
2. 203 views
Why does molarity depend on temperature?
1. 1 answer
2. 322 views
Around the time of the roman empire the terms inch, foot, and yard were refine. what was the length of a foot based on?
1. 3 answers
2. 653 views
2y^-3 = 4e^(-x/2)/(1+e(-x/2))my teacher gave this problem in my chem class and i don't know what he is really asking , does any
1. 0 answers
2. 459 views
Use the product rule to calculate the derivative.dh dx x = 4 , h (x) = (x^(-1/2) + 7x)(9 - x^-1) very weird.. i know how to do
1. 1 answer
2. 623 views
how would one do this problem..2y^-3 = 4e^(-x/2)/(1+e(-x/2))
1. 1 answer
2. 295 views
What is 87 to the power of 8?
1. 1 answer
2. 304 views
The drawing shows an elastic cord attatched to two back teeth and stretched across a front tooth. The purpose of the arrangement
1. 1 answer
2. 1,071 views
Find:Re[1/(2+j)] Im[2+j/(3+4j)]
1. 3 answers
2. 376 views
Yes or no. To have a favorable balance of trade, a country must sell fewer goods to other countries than it buys from other
1. 2 answers
2. 628 views
pythagorean theorema=13 b=9 c=?
1. 2 answers
2. 333 views
How did the Confederation Congress attempt to colve the problem of staus of western territory that the states had ceded to it?
1. 4 answers
2. 562 views
Kate cut a 100-foot rope into two pieces. One piece was 5 feet longer than 4 times the length of the other. Find the length of
1. 5 answers
2. 1,106 views
How does Anne use imagery to describeboth the environment of her hiding place and the people in it?
1. 1 answer
2. 534 views
how do you find the fractional notation for the ratio of 54.28 to 89.69
1. 1 answer
2. 380 views
A 16-ft ladder is sliding down a wall as shown in the figures below. The variable h is the height of the ladder's top at time t,
1. 1 answer
2. 1,103 views
Assume that about 45% of all U.S. adults try to pad their insurance claims. Suppose that you are the director of an insurance
1. 1 answer
2. 1,968 views
Assume that about 45% of all U.S. adults try to pad their insurance claims. Suppose that you are the director of an insurance
1. 1 answer
2. 611 views
Assume that about 45% of all U.S. adults try to pad their insurance claims. Suppose that you are the director of an insurance
1. 1 answer
2. 525 views
. Suppose that about 20% of those called will find an excuse (work, poor health, travel out of town, etc.) to avoid jury duty.
1. 1 answer
2. 917 views
. As the sample size increasesThe confidence interval also increases (gets larger) The confidence interval decreases (gets
1. 1 answer
2. 1,180 views
What is meant by the 95% confidence interval of the mean ?That 95% of my sample is OK to do more tests. That I am 95% confident
1. 1 answer
2. 1,335 views
Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by
1. 0 answers
2. 907 views
Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by
1. 0 answers
2. 630 views
Suppose that x has a distribution with = 10 and = 5. If a random sample is taken of size n = 44, find .10.00 my answer was 0.75
1. 1 answer
2. 513 views
. A certain company makes 12-volt car batteries. After many years of product testing, the company knows that the average life of
1. 1 answer
2. 1,288 views
Suppose I am using the t-distribution to estimate or test the mean of a sample from a single population. If the sample size is
1. 2 answers
2. 4,074 views
Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by
1. 0 answers
2. 1,163 views
I am having trouble understanding standard normal distribution such as if p(z<-0.13) the answer to that was 0.4483 but not
1. 1 answer
2. 566 views
Suppose a certain species bird has an average weight ofx=3.55 grams. Based on previous studies, we can assume that the weights
1. 1 answer
2. 711 views
In a random sample of 508 judges, it was found that 281 were introverts. Let p represent the proportion of all judges who are
1. 4 answers
2. 759 views
I am having trouble understanding standard normal distribution such as if p(z<-0.13) the answer to that was 0.4483 but not
1. 0 answers
2. 515 views
Can a frequency distribution have overlapping classes?Sometimes No Yes Can't determine. I need more information my answer is
1. 0 answers
2. 644 views
Which of the following can be classified as Discrete and Quantitative data.The acceleration of your car as you drive to school.
1. 0 answers
2. 897 views
Which of the following can be classified as Discrete and Quantitative data.The acceleration of your car as you drive to school.
1. 0 answers
2. 652 views
Can a frequency distribution have overlapping classes?Sometimes No Yes Can't determine. I need more information
1. 0 answers
2. 1,170 views
I am having trouble understanding standard normal distribution such as if p(z<-0.13) the answer to that was 0.4483 but not
1. 0 answers
2. 558 views
Can a frequency distribution have overlapping classes?Sometimes No Yes Can't determine. I need more information
1. 1 answer
2. 1,081 views
Which of the following can be classified as Discrete and Quantitative data.The acceleration of your car as you drive to school.
1. 1 answer
2. 2,372 views
Suppose in a carnival game, there are six identical boxes, one of which contains a prize. A contestant wins the prize by
1. 1 answer
2. 792 views
Richard has been given a 5-question multiple-choice quiz in his history class. Each question has four answers, of which only one
1. 1 answer
2. 1,544 views
How many sequences contain exactly three heads when you flip a coin five times?2 15 10 8 12 my answer was 15 ,but that was
1. 1 answer
2. 522 views
You draw two cards from a standard deck of 52 cards and replace the first one before drawing the second. Find the probability of
1. 3 answers
2. 2,296 views
A football team’s coach predicts that his team will win 9 out of 10, or 90%, of its games. Which method did he most likely use
1. 2 answers
2. 1,017 views
A football team’s coach predicts that his team will win 9 out of 10, or 90%, of its games. Which method did he most likely use
1. 0 answers
2. 903 views
how to sketch the areas under the standard normal curveover the indicated intervals and find the specified areasto the left z=0
1. 1 answer
2. 663 views
fawnsbetween one and five months old have a approx body weight of u=27.2 kilograms and a standard deviation of o= 4.3 kilograms
1. 1 answer
2. 541 views
What are the values of the mean and standard deviation of a normal standard deviation
1. 1 answer
2. 1,001 views
does a raw score less than the mean correspond to a positive or negative score? what about a raw score greater than the mean.
1. 1 answer
2. 882 views
What is the area and perimeter of a quadrilateral that has a width of 4m and length of 14m
1. 1 answer
2. 550 views
A uniform thin sheet of metal is cut in the shape of a semicircle of radius R and lies in the xy plane with its center at the
1. 1 answer
2. 1,550 views
Wong is standing on a turntable in class holding a weight in each hand a distance .75 meters from the center of his body. He is
1. 2 answers
2. 505 views
A box is pulled across a horizontal surface at a constant speed by a horizontal rope with tension T=30N. The coefficient of
1. 1 answer
2. 782 views
A student gets a 2.9 kg mass to oscillate up and down on bottom of a light vertical spring by pulling her hand up and down on
1. 2 answers
2. 1,018 views
Two geekie physics students with a combined mass of 131 kg jump into their old car to run out for some late night pizza. The
1. 1 answer
2. 1,062 views
A student gets a 2.9 kg mass to oscillate up and down on bottom of a light vertical spring by pulling her hand up and down on
1. 1 answer
2. 719 views
Two geekie physics students with a combined mass of 131 kg jump into their old car to run out for some late night pizza. The
1. 0 answers
2. 619 views
A student throws a 9 gram of gum is thrown across the physics lab from a distance of 2.5 m. When the gum has a horizontal
1. 1 answer
2. 1,286 views
A physics student of mass mm = 100 kg gets a summer job painting houses. On his first project, he builds a platform using large
1. 3 answers
2. 633 views
A 1.50 M solution containing 25 Grams of Al(OH)3 would occupy what volume in liters?
1. 1 answer
2. 508 views
How do you draw a net duagram for a group of cubes???!!!
1. 1 answer
2. 361 views
What events led up to the Civil War?A State's Rights B Slavery C All of the above
1. 3 answers
2. 275 views
Who was the 21 president?
1. 1 answer
2. 182 views
Who was the 100 year war between? I honestly have no idea.
1. 2 answers
2. 224 views
What did the 100 year war do the economy?
1. 1 answer
2. 229 views
Hey I need some help with this problem. Any ideas on how to solve it? Thanks lots. : A hardware supplier manufactures three
1. 1 answer
2. 581 views
Sucrose, C12H22O11, is burned to produce carbon dioxide and water.What is the balanced formula and reaction type?
1. 2 answers
2. 3,125 views
For each of the following water-soluble compounds, indicate the ions present in an aqueous solution:NaI K2SO4 NaCN Ba(OH)2
1. 1 answer
2. 9,302 views
Which of the following are strong electrolytes?BaCl2 AgNO3 PbI2 Pb(NO3)2 KI I think they are all strong electrolytes. Is this
1. 1 answer
2. 1,544 views
looking for help with find the slope and the y intercept for y = 5please help
1. 1 answer
2. 291 views
The heat of reaction for burning 1 mole of a certain compound X is known to be -477.7 kJ. The calorimeter constant of the bomb
1. 3 answers
2. 1,271 views
We are proof reading phrases for errors.aunt rose, one of my favorite aunts This is my corrected phrase: Aunt Rose, one of my
1. 1 answer
2. 445 views
triangle with side lengths 172m, 155m, and 155m. calculate the area.
1. 1 answer
2. 325 views
A transverse wave on a string is described by the following equation.y(x, t) = (0.35 m) sin[(1.25 rad/m)x + (92.8 rad/s)t]
1. 0 answers
2. 505 views
Two mountains are 1.00 km apart. If their masses are identical (2.00 × 1010 kg), what is the force due to gravity between the
1. 2 answers
2. 2,554 views
The following forces act on a hockey puck (round, rubber disk) sitting on a frictionless surface: F_1 = 12 N at 15 degrees; F_2
1. 1 answer
2. 588 views
Is it true that when you put together unequal groups, you can only add/
1. 1 answer
2. 535 views
Which one of the following is NOT a Lewis acid-base reaction?1. ) Ca + S --> Ca2+ + S2- 2. ) BeF2 + 2 F- --> BeF42- 3. ) H+ +
1. 1 answer
2. 2,616 views
I hate to read and I did not read the book THe Guns of Navarone. I have to answer one question for four categories;
1. 2 answers
2. 826 views

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