Posts by Shawn
Total # Posts: 595

Math
7. In the first race of the season, Carol swam her event in 5 minutes and 15 seconds. Her goal was to be able to swim the same distance in \frac{2}{3} 2 3 the time by the end of the season. If she reaches her goal, how long will it take her to swim the race at the end of the ... 
Math
6. Tikka made bamboo fishing poles for her sister and herself. She used\frac{2}{3} 2 3 of a 10foot stick of bamboo for her pole and the rest for her sister's. How long is her sister's fishing pole? 
Math
5. The temperature on the moon can vary from 243°F to ?261°F. By how many degrees can the temperature vary on the moon? Show your work. 
Chemistry
Calculate the molar solubility of BaSO4 in a solution in which [H3O+] is 3.5 M. Ksp(BaSO4) = 1.1 x 10^10, Ka(HSO4)=1.02 x 10^2 
Language arts
List some important ideas that the Giver includes. Why did you choose those ideas? I have no idea what this question means. Thank you for your help 
English
Each of the items below contains two of the types of verb mistakes discussed in this chapter. Find and cross out these two mistakes. Then, in the spaces provided, write the correct forms of the verbs. 1. “WhateverbecomedoftheboyIsatnexttoinourhighschoolEnglishclass?&#... 
English
Thank you so much. I really appreciate your help 
English
4. (With ice encrusting) 
English
Cross out the prepositional phrase. 1.By the 22nd Century, everyone could be wearing paper clothing. Also, in the future, people might take food pills instead of eating meals. 2. The repairs on our van were going to take around five weeks The insurance company would not ... 
English
Thank you so much for your help. 4. Subject: daffodils. Verb: are poking Subject: weather. Verb: caught 5. Subject: Locomotives. Verb: seem Subject: clouds. Verb: damaged 
English
1. Subject everyone verb wearing Subject  people Verb  take 2. Subject: repairs. Verb: were going Subject: insurance company verb: would provide 3. Subject: Lori. Verb: sneeze Subject: her. Verb: forced 4. Subject: their Verb: are poking Subject: weather. Verb: caught 5. ... 
English
Write the subject and verb of each of the sentences. 1.By the 22nd Century, everyone could be wearing paper clothing. Also, in the future, people might take food pills instead of eating meals. 2. The repairs on our van were going to take around five weeks The insurance company... 
social studies
America is a nondirect democracy, the people vote, but their vote doesn't decide much, the electoral college (a form of government) decides. Now imagine what a direct democracy would do. 
Physics
a 10.0 kg box is placed on a ramp that is inclined at 30.0 degrees to the horizontal. Determine the force friction required to keep the block stationary. Determine the minimum coefficient of friction required to keep the box stationary. 
English
Like the modernists, postmodern writers focused on subjective experience rather objective cultural norms A: Expressing or dealing with facts or condition as perceived without distortion by personal feelings prejudices or interpretations** B: Characteristic of or belonging to ... 
English
Like the modernists, postmodern writers focused on subjective experience rather than objective cultural norms. 
english
can someone give me a example of the headings for paragraph 57, 812, 1314, and 15 for the story "An ode to the userfriendly pencil? 
MATH
Scale 3 cm = 50 miles 1. Did you know Chillicothe was once the capital of Ohio? The distance from Chillicothe to the current capital, Columbus, is 48miles. Using the scale on the map how many centimeters apart are the two cities? Make sure you label your answer. 2. You are ... 
Matt
Reasoning: the length of a particular object is X inches. A. Will this object's length in centimeters be greater than X or less than X ? Explain. B. Will this object's length in centimeters be greater than X or less than X? Explain. 
Language Arts
Gather details 
Social studies
B.The settlers had different skills and work experience 
Physics
A container of mass 0.3 kg slides along the ice with a speed of 4 m/s when it reaches a rough section where the coefficient of kinetic friction is 0.8. How long will it take the puck to stop sliding? 
Physics
1. You apply a force of 11.8 N on a 5.1 kg object, pushing it horizontally across a surface where the coefficient of kinetic friction is 0.44. (a) Determine the frictional force acting. (b) Determine the object's acceleration. 2. A container of mass 0.5 kg slides along the... 
Math
How to compare 0.7 and 5/8 
PreCalculus 11
Two positive numbers x and 1x add up to 1. Let the sum of their reciprocals be k. Find the only possible value of k such that x is a rational number. Hint: set up the equation and solve x with k in it. You'll encounter the quadratic formula in your solution. 
math
Write the following number in standard form: 400,000,000+30,000,000,+1,000,000+200,000+5,000+600+1 
math
How do you write 400,000,000+30,000,000+1,000,000+200,000+5,000+600+1 in standard form 
Statistics
The ages of commercial aircraft are normally distributed with a mean of 13.5 years and a standard deviation of 7.3 years. What percentage of individual aircraft have ages greater than 15 years? 
math
show solution. in a certain eatery, there are 5 glass racks having 24 glasses and 8 left over. The answer says there are 130 glasses in all. 
Algebra
Two pipes can fill a tank in 9 hours. If the bigger of the pipes has a rate of 1 ½ times of the smaller, how long would it take each pipe to fill the tank if opened alone? 
Math
Tom has twice as much money as Gabi. Harry has 3 times as much money as Tom. Harry has $120. How much money does Gabi have? 
Math
If you walk5/6 mile and then jog 4/5 mile, what is the total distance covered? How much farther did you walk than jog? 
Math
There are 4 children in a family, Find the probability that there is atleast 1 boy if it is equally likely to have a boy or girl? 
Math
How many 4 digit numbers are greater then 7538 can be made using the digits, 0,3,5,7,8,9 without repetition? 
Math
How do i express y as a function of x. Logy=1/3(logxlog27) 
Math
What are the transformations of: f(x)=log(2x)+3 
Math
The size of a decreasing population is given by p(t)=P0(2)^t/7 where p(t) represents the population as time, t, in years and p0 is the initial population what percent of the original population will be there after 10 years?? 
Government
why is it important for these powers to belong to congress rather than to individual states 
physics
somebdy help 
physics
A 313 μF defibrillator capacitor is charged to 4.94×103 V. When fired through a patients chest, it loses 95 % of its charge in 40 ms. What is the resistance of the patients chest? 
trig gauss jordan
Write the augmented matrix, and then solve the system, using Gauss Jordan elimination on the augmented matrix. x + 2y  z = 4 2x + y  4z = 6 4x  3y + 2z = 10 
trig help
Find the equation of the hyperbola satisfying the given conditions. Vertices at (5, 1) and (7, 1); asymptotes (y  1) = 1/3(x + 1) and (y  1) = 1/3(x + 1) 
statistics
5 cards are drawn out of a regular deck without replacement; you win if you get at least one red card. What is the probability of getting at least one red card? 
Math
The number of grams of fat that a woman should eat in a day to maintain her weight is proportional to her weight. A woman weighing 102 pounds should eat only 34 grams of fat in a day to maintain her weight. Show calculator Select the best answer At this rate, how many grams of... 
algebra question
Please help me on this!!! so confused The table below shows data from a survey about the amount of time high school students spent reading and the amount of time spent watching videos each week (without reading): reading video 5 1 5 4 7 7 7 10 7 12 12 15 12 15 12 18 14 21 15 ... 
Math
What is the simple interest of $1500 for 4 months at 6&3/4% annual interest 
Math
What is the simple interest of $1500 for 4 months at 6&3/4% annual interest 
Math 5th
Toby needs to bike 3 miles a day. He rides 1 5/8 miles to school, then 1/2 to the store. how many more miles does Toby need to ride to get 3 miles. Do I Add or multiply. Help 
Chemistry
Calculate the molecular weight of a gas if 16.8 g of the gas occupies 16.3 L at STP. 
Algebra 1 Honors
A taxi cab charges $2.50 for the first mile and $0.35 for each quarter mile after that. Johns taxi ride to he airport was 15.75 miles. What was his fare? 
math
A kangaroo weighs about 0.04 ounces at birth. Fully grown it can weigh 185 pounds. How many times as heavy as a newborn kangaroo is a fully grown adult? 
business law
Frank was invited to a party at a friend’s home to watch the Super Bowl (football game). He was so disgusted with the way his team was playing that he offered to sell the first person who gave him a $1, his rare team jacket worth about $800. Jeff gave him a $1, and Frank... 
language
is the noun in this sentence correct? the wealthier peoples class was called the gentry 
Math
Thank you soooooomuch! 
Math
yes 
Math
It says simply this expression 
Math
12/3x(8+(4)^26)+2 How do I get the answer of:6? 
math
d for 1 and a for 2 
grammar
Jermaine loves applying his Learning Pattern knowledge to his relationship with his family members at home. At the kitchen table, ______ discuss how they would approach the task of remodeling the guest bathroom. a. he and his wife b. his wife and him c. his wife and himself 
History
ty 
History
1.B 
History
1.c 2.d 3.c 4.c 5.c??? 
History
I need help finding the answers! 1. Which of the following key terms has been responsible for the formation of many limestone caves in northern Georgia? (1 point)fault erosion plateau elevation 2. Which of the following regions is located in the northeastern corner of the ... 
physsics
If the vehicle travelled at a speed of 88.6 km/h is now at rest, find the change in momentum for both the 68.4 kg adult driver and the 34.2 kg child passenger. 
Math
Thirty one does not work. I have tried other numbers also. At a loss here 
Math
Mcnisens sells mcnuggets in packages of 7, 11, and 30. What is the largest number of pieces that you cannot order from mcnisens. The answer is a keyword for playfair cipher. I came up with 50 
Math
I have used this site on a number of occasions and i never receive an answer. I am just looking for guidance. Willing to work through problem 
Math
I need to find the answer to this brain teaser. Mcnisens sells mcnuggets in packages of seven, eleven, or thirty. What is the largest number of pieces that yoh cannot order from mcnisens. I need it as a keyword for a playfair cipher. I have tried forty nine by adding them ... 
Math
A hot air balloon with a height of 120m is directly over a bridge that is 313m from the balloon's landing point. The navigator finds the angle of depression to the landing point. Find the angle of depression. 
Math
Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number. triangle base: 7 ft triangle height: 4 ft prism height:8.5 ft 
Math
Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number. triangle base: 7 ft triangle height: 4 ft prism height:8.5 ft 
Math
I don't get it. 
Math
A bosu® ball in the shape of a hemisphere (half of a sphere) The diameter of the ball is 58 centimeters and is completely filled with air. How much air does the ball contain, in cubic centimeters? Round your answer to the nearest centimeter. (Use 3.14 for π.) 
Math
A baseball has a diameter of 6 cm. How much air is needed to fill the baseball, in cubic centimeters? Round your answer to the nearest centimeter. (Use 3.14 for π.) 
Accounting
Flip Company's December 31, 2014 trial balance is as follows: Flip Corporation Trial Balance December 31, 2014 Account Debit Credit Cash $43,500 Accounts Receivable 54,500 Allowance for Doubtful Accounts 500 Notes Receivable 30,000 Merchandise Inventory 55,000 Land 20,000... 
Reading
I just need clarification on it 
Reading
In both "Miracles" and "in Just—," the poets use images that appeal to the senses. In a paragraph, compare the use of imagery in the two poems. First, present images in each poem that appeal to the senses of sight, sound, and touch. Then, state at ... 
Social studies
#3 is A? 
Social studies
ty 
Social studies
My answers: C A B A A B A 
Social studies
1. Which word best describes modern life for Japanese teenagers such as Asuka? relaxed crowded isolated traditional 2. Tropical storms often hit Japan during the ________. summer winter spring fall 3. Which of Japan's islands has the largest level area? Hokkaido Honshu ... 
Math
A 1965 U.S. half dollar contains 2/5 ounce of silver. How many ounces of silver do 100 of those coins contain? 
LA
William Shakespeare died in early 1600's did he not so what is your thought on that 
LA
When did William Shakespeare live? A. in the late fifteenth and early sixteenth century b. in the late sixteenth and early seventeenth century c.in the late seventeenth and early eighteenth century Answer A 2. Which is NOT one of the differences between literary works and ... 
math
At Sunny;s Smoothies 2/5 of the smoothies are made with citrus fruit and the rest are made with berries.1/8 of the berry smoothies contain bananas.What fraction of all the smoothies are berry banana? 
physics
In stateoftheart vacuum systems, pressures as low as 1.00 109 Pa are being attained. Calculate the number of molecules in a 1.80m3 vessel at this pressure and a temperature of 31.0°C. 
physics
The pressure gauge on a tank registers the gauge pressure, which is the difference between the interior pressure and exterior pressure. When the tank is full of oxygen (O2), it contains 10.0 kg of the gas at a gauge pressure of 43.0 atm. Determine the mass of oxygen that has ... 
physics
In a student experiment, a constantvolume gas thermometer is calibrated in dry ice (−78.5°C ) and in boiling pentane (36.1°C). The separate pressures are 0.896 atm and 1.433 atm. Hint: Use the linear relationship P = A + BT, where A and B are constants. What ... 
Chemistry
4P + 50_2 > 2P205 25.4g of P are used with excess 02 how many grams of p205 should theoretically form I have no idea where to start im lost 
math
I need to figure coupon code. Code is 5 43000 18670 6. Do i subtract the 5 or add? 
math
7/8 
Physics
A bowling ball encounters a 0.760 m vertical rise on the way back to the ball rack, as the drawing illustrates. Ignore frictional losses and assume that the mass of the ball is distributed uniformly. The translational speed of the ball is 5.40 m/s at the bottom of the rise. ... 
statistics
For two events, C and D, P(C)=.16 and P(D)=.18 If C and D are independent events, then find P(D intersect C) and P(C given D) and P(D U C) 
Math (money)
Brianna spent 1/6 of her money on a movie and $9 on dinner. If she had $16 left, how much money did she spend altogether? 
math
Moot 
math
Sarah has 10 stuffed animals. Explain two different ways she can group the stuffed animals so each group has the same number and no ... number and no stuffed animals ... 
Math
21 cm 
Science
sex 
calculus
Verify Clairaut's theorem for u=ln(x^(2)y^(2)). 
History
D.