Questions Asked on
January 8, 2018

math
use the points in the diagram to name the figure.
asked by Julio 
Algebra
Find the area of the irregular shape. Round to the nearest tenth. There's a semicircle on top of a rectangle with 8 as the base and 5 as the height. A. 90.2 sq cm B. 241 sq cm C. 65.1 sq cm D. 72.3 sq cm Find the area of blue portion of the irregular
asked by Baby_Banana 
History
In four, explain how the structure of the First Amendment supports equal weight of each freedom it guarantees. "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of
asked by Ari 
Health
1. What is one reason why the percentage of overweight teens has increased over the past 50 years? A. Teenagers spend a lot more time outside. B. Television commercials promote healthy food. C. There is more junk food and fast food available. D. People
asked by Jake Paul in the title 
History
Need help!!! In five sentences, explain the significance of capitalizing the word "Posterity" in the Preamble. "We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the
asked by Ari 
Texas History
Emma is conducting a research project on Texas during the 1840s and 1850s. Which keyword search should she use to find information about why slavery grew
asked by Angie 
Math
Choosing a book to read from 7 fiction and 9 non fiction books
asked by Anonymous 
LA
Both Ernesto from barrio boy and the boy in A day's wait interact with adults. Ernesto interacts with Ms. Ryan, while the sick boy interacts with his father. In a paragraph, compare and contrast how the boys interact with the adult. focus on how the boys
asked by A person that needs help. 
Math
24. two stores carry a similar stereo for the same original price of $573. one store offers a 16% discount and the second store sells the stereo for 458.40. which store gives the bigger percent discount? Justify your answer. ( 4 points) I don't understand
asked by Rose 
statistic
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 7.4 years, and standard deviation of 1.6 years. The 10% of items with the shortest lifespan will last less than how many years? Give your answer to one decimal
asked by moon 
Geometry
1. Find the length of a diagonal of a rectangle ABCD with vertices, A (3,1), B(1,3), C(3,1) and D (1,3). A) 5.7 B) 6.3 C) 3.2 * D) 4.5
asked by Kayla 
Math
If you know the order from least to greatest of 5 negative rational numbers how can you use that information to order the absolute values of the number from least to greatest explain answer the point of least to greatest is to find which ones lease and
asked by Anonymous 
phyics
A tennis player places a 68kg ball machine on a frictionless surface. the machine fires a 0.057 kg tennis ball horizontally with a velocity of 38m/s toward the north. What is the final velocity of the machine? I used p1+p2=P1'+p2' but I can't seem to get a
asked by jay 
statistic
A particular fruit's weights are normally distributed, with a mean of 228 grams and a standard deviation of 11 grams. The heaviest 20% of fruits weigh more than how many grams? Give your answer to the nearest gram.
asked by moon 
Math
Find the slope of the graph of the following: 9x  3y =15 a. 3 b. 3 c. 1/3 d. 1/3 ****
asked by Anonymous 
Physics
The horse on a carousel is 3.6 m from the central axis. If the carousel rotates at 0.15 rev/s, how fast is a child on the horse moving in m/s?
asked by Jesus 
math
if a 16 oz of pasta cost $1.39, what is the unit price?
asked by Anonymous 
Geometry
three security cameras were mounted at the corners of a triangular parking lot. camera 1 was 110 ft. from camera 2, which was 137 ft from camera 3. cameras 1 and 3 were 158 ft. apart. which camera had to cover the greatest angle? Camera 1 None Camera 3
asked by Kayla 
Physics
Bats chirp at high frequencies that humans cannot hear. They use the echoes to detect small objects, such as insects, as small as one wavelength. If a bat emits a chirp at a frequency of 60.0 kHz and the speed of sound waves in air is 340 m/s, whar is the
asked by Antwon 
statistic
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.9 years, and standard deviation of 2.2 years. If you randomly purchase one item, what is the probability it will last longer than 18 years?
asked by moon 
History
How has the Lemon test affected Supreme Court rulings about public aid to churchrelated schools? A:The Court has used the Lemon test to ban all public funding to religiously affiliated schools. B:The Court has interpreted the Lemon test in a way that
asked by Anonymous 
Maths
The perimeter of an isosceles triangle is 28cm. AB =4ycm,AC=(6y2x+1)cm and BC =(x+2y)cm. Find x and y, state the lengths of the triangle.
asked by Temitope 
History
The Territorial Courts are most similar to? A:The local courts in the 50 states*** B:The Courts Martial C:The Federal Courts of Appeals D:The Federal District Courts Is this correct?
asked by Anonymous 
science,
How many grams of CO are needed with an excess of Fe2O3 to produce 35.0 g Fe Solid sodium metal reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. How many molecules of of hydrogen are formed when 35 g of sodium are added to
asked by Help 
chemistry
Write the balanced chemical and net ionic equation for solid barium carbonate and dilute sulphuric acid.
asked by Braidy 
Math
How many solutions does this system have? x2y=2 y= 2x+5 a. infinitely many solutions b. no solutions c. two solutions d. one solution ******
asked by Anonymous 
History
why did galveston suffer more direct effects of the civil war than other texas cities? Galveston was located near the cottongrowing region of Texas The Union blockade brought it into direct contact with enemy groups Union soldiers wished to end trade
asked by M 
Social Studies
British colonist objected to the proclamation of 1763 because they ___________. A. feared it would provoke attacks from American Indians. B. did not want control of the fur trade with France. C. resented the limits it imposed on westward expansion D.
asked by ¯\_('')_/¯ 
Algebra
The distance between Caroline's house and Laura's house is 3120m Carolina and Laura leave their house at the same time the two girls cycle towards each other until they meet Caroline speed is 7.2 meters per second and Laura Speed is 8.4 meters per second a
asked by Anonymous 
moral science
unscramble ineisfsirdne
asked by Anonymous 
trigonometry
Julia drives 10km due west of her home. then she heads 15 km south. what is the total distance that she has travelled from his house?
asked by Anonymous 
History
What was an immediate economic effect of the Civil War on Texas? Texas had to raise the pay of its women workers Texas had to raise money to pay soldiers in the Union army Texans had to pass new tariffs to replace those that had been replaced***** Texas
asked by SwimmerGirl 
math
On a sunny day, a 6foot man casts a shadow that is 11 feet long. The shadow of a nearby oak tree is 66 feet long. Find the height of the tree.
asked by javion 
Math2
The product of a monomial and a binomial is a _____. Which words correctly fill in the blank? Select all correct answer choices. A)binomial B)monomial C)polynomial D)trinomial E)variable I'm pretty sure it's A) and B), but is C) one too?
asked by Rylee 
Math ASAP
x to 50 and 16 to 25 A:32 B:34 C:41
asked by yolo 
chemistry
Write the net ionic equation for aqueous potassium phosphate and aqueous calcium nitrate.
asked by Braidy 
algebra
Bisi and fibie ages add up to 29 seven years ago bisi was twice as old as fibie find their present ages
asked by Kennedy 
Geometry

Chemistr
To 10ml of a 0.10 acetic acid solution a 0.10M NaOH solution is added what is ph of the solution when 9.5ml of NaOH have been added
asked by Juma 
statistic
A distribution of values is normal with a mean of 65.2 and a standard deviation of 7.4. Find P32, which is the score separating the bottom 32% from the top 68%. P32 = Enter your answer as a number accurate to 1 decimal place. Answers obtained using exact
asked by moon 
statistic
A distribution of values is normal with a mean of 110 and a standard deviation of 5. Find the interval containing the middlemost 48% of scores: Enter your answer using interval notation. Example: [2.1,5.6) Your numbers should be accurate to 1 decimal
asked by moon 
History
How did the civil war affect Texas economically, how did these effects impact the people of Texas?
asked by SwimmerGirl 
Chemistry
How much carbon dioxide gas is there in a 43.9 L container at 12.0◦C and 8.78 atm? Answer in units of g.
asked by Chelsee 
physics
microwaves with a wavelength of 15.0 cm strike a slit. What is the maximum slit width that will still result in a large amount of diffraction? 1. 7.50 cm 2. 10.0 cm 3. 15.0 cm 4. 30.0 cm This is a multiple choice and I think it's 7.50 cm. Could someone
asked by paul 
Calculus
'Find the volume of the solid generated by revolving the region bounded by x=16y^2, xaxis, and yaxis around the xaxis.' I know in theory how to do it, but I'm a little confused by what constitutes the bounded region because it's a sideways parabola,
asked by CodyL 
APPSYCH :P
Define availability heuristic and provide an example of how this process can lead to increased prejudice.
asked by / 
physics
The linear impulse delivered by the hit of a boxer is 104 NS during the 0.431s of contact. What is the magnitude of the average force exerted on the glove of the other boxer?
asked by jay 
math
write the equation in slopeintercept form. What are the slope and yintercept? 12x+13y=10
asked by kaitlyn 
ENGLISH 
1. (Who***, Whom)was the first president of the United States?
asked by Anonymous 
Chemistry
What is the molar change in enthalpy when 100g of ice is heated from 72°C to 18.2°C?(cp=37.4 J/k•mol) Would the answer be 1118 kJ
asked by Lauren 
Math
It makes 3/4 of an hour for an automated sprinkler to cover 2/7 of a lawn.After an hour has passed ,what fraction of a lawn has been covered
asked by Xavier 
math
Georgia works at the Yogurt Shoppe. She is able to scoop yogurt into perfectly round scoops that have a radius of 6 cm. If Mary buys a triple scoop of yogurt in a cup, how much yogurt will Georgia give Mary? Use 3.14 for π and round answer to the nearest
asked by Christian 
World History
1. Which social group is made up of warriors and rulers A vaisyas B sudras C kshatrias D Brahmins 2.The vaisyas are A common people B priests C unskilled laborers D untouchables
asked by Need Help 
Chemistry
Consider the case where we are titration 50.0mL of 1.00M HCl (receiving flask) with 1.00 NaOH (burette) Find the pH of the solution: a) After adding 50.00mL of base I do a comparison method to determine the number of moles of NaOH AmountVolume b) After
asked by Anonymous 
Math
cotθ=3, cos
asked by Anonymous 
science
with the exception of some green algae, all plants are that contain many cells
asked by Anonymous 
Chemistry
how many mols of gas will occupy 6.75 m^3 at 65°C and 3.28 x 10^5 Pa?
asked by Troy 
Chemistry
I'm supposed to calculate the rate equation, including k, for the reaction whose data is given in the table: Experiment: 1 2 3 Initial Concentration X: 0.10, 0.10, 0.60 Initial Concentration Y: 0.20, 0.10, 0.10 Measured Initial Rate: 2.57, 1.25, 1.27 (I
asked by SarahF275 
Math
The product of three consecutive terms of at G.P is 64 and the first term is four time the third. find the terms
asked by Sequences and series 
Physics as repost please answer and help
Silver plating: A student attempts the process of silver plating to determine the mass of a silver atom. a series of objects are measured, then electroplated for a measure period of time, while maintaining a steady current through a solution of silver
asked by cylinder 
Physics
a body of mass 4kg is moving with a momentum of 12kg m/s it's kinetic energy 1:3 then ratio of their velocities Ans:1:3
asked by Thousif 
english
The narrator found ______ in front of the Post Office.
asked by aaron 
كليه الصيدله
Why we heat KMnO4 and filter when prepare it
asked by منال جمال سعد 
Math
4 min 90 s As a ratio in simplest form. A little help here my heads swimming in confusion.
asked by Abby 
Physics?
What information do you need to calculate the altitude of a satellite’s planetsynchronous or!@#$%^&eck all that apply) Mass of the planet Radius of the planet Mass of the satellite Period of the planet's rotation on axis Period of the planet's rotation
asked by anonymous 
US GOV Research Paper
I'm writing a research paper about Bernie Sanders. It includes a short biographical background, information about his time in the House and the Senate, and his beliefs on 3 major issues: racism, foreign policy, and healthcare. I've written most of the
asked by Anon 
Math/Physics
A car of mass 0.9 tonnes is driven 200 m up a slope inclined at 5° to the horizontal. There is a resistance force of 100 N. (i) Find the work done by the car against gravity. (ii) Find the work done against the resistance force. (iii) If the car slows
asked by Autumn 
algebra
factor 22y^2 +67y 35
asked by Anonymous 
Physics
On piercing a distance of 15cm in a wooden block a bullet losses of its initial velocity before coming to rest the further distance travelled by it is Ans:5cm
asked by Thousif 
physics as
the figure below shows the graph of force,F (y axis)acting on a trolley of 0.4kg against time,t (x axis) 20 ........._ ........._... ........._.... ........._...... ........._....... 0........5............9 The velocity of the
asked by cylinder 
APPSYCH :P
Can I get the definitions of these topics?  Cognitive Dissonance  Social Facilitation  Obedience  Conformity I need them asap, I have a paper to write over the situations of these topics.
asked by / 
math
The total volume is 690 pi cubic inches. Each cup has a volume of 20π. How many complete cups can be filled from the water containers?
asked by Christian 
Math
After delivering all of those presents, the elves were ready to eat some cookies. 50% of the cookies were sugar, and the rest were gingerbread. After eating 1,600 cookies, the number of sugar cookies decreased by 20% and the gingerbread cookies decreased
asked by Lenny 
math
After delivering all of those presents, the elves were ready to eat some cookies. 50% of the cookies were sugar, and the rest were gingerbread. After eating 1,600 cookies, the number of sugar cookies decreased by 20% and the gingerbread cookies decreased
asked by Isabella 
Math
Can someone help me with my equations?
asked by Ludwig 
math
of the ice cream cones sold yesterday 1/2 was strawberry 1/10 was cookies and cream. what fraction of the ice cream sold was either strawberry or cookies and cream?
asked by Neicee 
math
The Mexican longtongued bat population is an endangered species, which decreases at a rate of 3.5% per year in a wildlife preserve that currently has 80 of them. What type of function will model the population? A)constant B)exponential growth C)linear
asked by Rylee 
math
I checked the answer in my textbook on what the answer is if I factor 2x^2x10 The answer is (2x5)(x+2) That answer makes sense to me if I expand it I'll get 2x^2x10. My issue is I don't know how I would get 2x^2x10 in factored form
asked by Anonymous 
chemistry
I need 2.5ml of 10% aqueous sodium hydroxide solution. How do I make it?
asked by Anonymous 
statistic
A distribution of values is normal with a mean of 225.5 and a standard deviation of 3.2. Find the probability that a randomly selected value is greater than 222.6. P(X > 222.6) = Enter your answer as a number accurate to 4 decimal places. Answers obtained
asked by moon 
Math
What is the minimum velocity in which the cue ball must be hit in order to hit the blue ball into the hole? Assume straight line (cue ball stops moving after hitting the blue ball). Distance between cue ball and blue ball = 1.2 meters. Distance between
asked by Anonymous 
Economics
What is one example of a competitive labor market?
asked by Anonymous 
Math
A pool cue ball is hit by a stick with a force of 12.5N. The ball's mass is 0.17kg. Distance between cue ball and blue ball= 1.2m. Distance between blue ball and hole = 0.7m. There is friction between both balls and table coefficient of 0.005. Will the
asked by Anonymous 
Science
Suppose that instead of a pure tone coming from a tuning fork, the sound was a mixture of many different frequencies. Would all the sounds be magnified equally by resonance in the tube? Why?
asked by Nikko 
Englisch
According to you,is arranged mariage good or bad?give some reasons NB:give 13 reasons
asked by Kossi 
Math
In a twodigit number the tens digit is two less than the units digit. If the digits are reversed, the sum of the reversed number and the original number is 154. Find the original number.
asked by Annonomus 
math
Find the range of the function f(x) = 4x 1 for the domain {1, 0, 1, 2, 3}. a. {5, 3, 0, 7, 11} b. {5, 4, 3, 2, 1} c. {11, 7, 3, 1, 5} d. {5, 1, 3, 7, 11}
asked by Anonymous 
arithmetic mean
the average age of 5 children is 8 years. if the age of the father is included , the average increased by 7 years. find the age of the father.
asked by vijay 
Maths
The sum of the numerator and denominator of a fraction is 17. If 3 is added to the numerator, the value of the fraction will be 1. What is the fraction?
asked by Abhinandan Jain 
arithmetic mean
the following data relate to size of shoes sold at a store during the given week find the average size by the short cut method size of shoes. 4,5,6,7,8,9,10 no of shoes 15,30,45,60,55,40,5
asked by vijay 
Chemistr
What mass of sodium
asked by Juma 
georgraphy
I need a Inquiry Question for Poverty in Canada? Can somebody help me?
asked by Silva 
Mathematics
In a quadrilateral,the angles are x°, (x+10)°, (x+20)°, (X+30)°Find the angles
asked by Sravanthi