Questions Asked on
March 18, 2019

Maths
in a class of 25 students 15 of them have a cat 16 of them have a dog and 3 of them have neither
asked by Lovema 
Trig
A road has a grade (slope) of 15%. What is the angle of elevation of the road, to the nearest degree?
asked by Ash 
History
Which Renaissance technique was used in this painting to make it look more realistic and three dimensional? O A. use of negative space O B. use of colorful paint colors O C. use of gesture drawing OD. use of linear perspective Please halp me for this all
asked by lil work 
Science
The density of liquid mercury is 13.6 g/mL. What is its density in units of lb/in^3 ? (2.54 cm = 1 in., 2.205 lb = 1 kg)
asked by Riio 
Biology
An organism that is eukaryotic, multicellular, and lacks a cell wall would be classified in which kingdom. Protista Fungi Animalia Archaebacteria Eubacteria I really don't know which ones it is I tried 13 times. Choose all the applies.
asked by Kay 
Calculus
(I know it looks like a lot but it's just 10 questions) (part 1 [It also explains my situation]: jiskha.com/questions/1788952/HiImissedschoolduetoillnessandmyschoolisntveryforgivingsoIwould) (If your willing to do this part along with part
asked by George 
Math
Use the formula v=lwh to find the volume of a rectangular prism with following dimensions length=7 in. width=4 in. height =3 in.
asked by help 
math help
make a table and graph some points for each function use 2,1,0,1,and 2 for x 7. y = x + 2 8. y = x  2 9. y = 2x 13. suppose a library charges a fine of $0.2 for each day a book is overdue. The function f = 0.25d shows how the number of day d relates to
asked by i go to wild about cheer 
Social Studies
To supply the towns and cities with fresh water, the Romans built.. A) Aqueducts***B) Railroads C)Public baths D)Walls
asked by h e l p 
Physics
A body whose mass is 40kg runs up a flight of 30steps each 150mm high in 6seconds find the average power developed (take g=10m./5)
asked by Anonymous 
Trial Balance
Given the following balances, the total debits in the trial balance would equal: Equipment $ 37,000 Accounts Payable 2,000 Sales 49,000 Accumulated Depreciation 4,000 Accounts Receivable 7,000 Retained Earnings 16,000 Salary Expense 6,000 Cash 8,000 Share
asked by Jade 
Math
A man having 20 litres of petrol in his car, uses it for 600 km. How many kilometers will the same man travel with 19.25 litres.
asked by Elijah 
Social Studies
How did the catholics and the protestants interact with each other?
asked by Blueberry 
math
Which of the following ordered pairs is a solution of the equation y= 4x^2? A. (2, 16) B.(1, 8) C. (0, 4)***** D. (2, 16)
asked by nebula🌌 
math
A man is standing in the corridor of a ten storey building and looking at a tall tree in front of the building he sees the top of the tree at an angle of depression 30degree if the tree is 200metre tall and the man's eyes are 300metre above the ground
asked by oyinkansola 
physics
a delivery person pulls a 20.8 kg box across the floor. the force exerted on the box is 95.6n (35 above the horizontal). the force of kinetic friction on the box has a magnitude of 75.5n. the box starts from rest. using the workenergy theorem determine
asked by emma 
Math
1) Use the point on the line and the slope m of the line to find three additional points through which the line passes. (There are many correct answers.) (1, 6), m is undefined the options for 2 are a) (1, 2), (1, 2), (2, 2) b) (1, 6), (3, 6), (5,
asked by anonymous 
Maths
Question : Integrate [x/(1+(sin a*sin x))] from 0 to pi My first thought was to apply integrate f(x) dx= f(ax) dx method Which simplified the integral into; 2I = integrate [pi/(1+(sin a*sin x))] dx , cancelling out x Then I made the integral into the form
asked by Ashley 
Math
Find the 8th term of an exponential sequence whose first is 3
asked by Ibrahim 
History
Why did Russia's withdrawal from the war hurt the Allies? A. The Russians had almost won the war before they had to withdraw. B. Germany was able to travel through Russia to attack the Allies. C. The Russians began to fight against the Allies. D. Britain
asked by Anonymous 
algebra
consider the infinite geometric series n=1 4(1/3)^n1 . i need help with writing the first four terms of the series and finding the sum if it has a sum.
asked by ✨ 
Math
Which expression is equal to "five less than a number multiplied by 3"? my answer is 53x is the answer right
asked by Johnnie 
Calculus
Hi, I missed school due to illness (and my school isn't very forgiving) so I would really appreciate some help answering these questions, tbh I have no idea how to do these (it was a short unit and I missed all of it) but If I just see how they are solved
asked by George 
Newtonian Mechanics
The 3.0 m long, 94 kg rigid beam in the following figure is supported at each end. An 70 kg student stands 2.0 m from support 1. How much upward force does the support 1 exert on the beam? How much upward force does the support 2 exert on the beam?
asked by Megan 
Newtonian Mechanics
An athlete at the gym holds a 3.0 kg steel ball in his hand. His arm is 62 cm long and has a mass of 3.8 kg, with the center of mass at 40% of the arm length from the shoulder. What is the magnitude of the torque about his shoulder due to the weight of the
asked by Megan 
math
You purchase 2.4 meters of nylon cord to make 8 friendship bracelets. How many centimeters are in each bracelet? A. 0.3 cm B. 3 cm C. 7.2 cm D. 30 cm~~~
asked by FOMO 
English
6. The imagery creates which mood in the poem? (1 point) flirty cheerful
asked by Real ANSWERS 
English
23. Which is the best conjunction to join these two sentences together? Serena lives in an apartment. It is on the first floor. (1 point) and or but
asked by Love WINS 
Math
47x^5 − 17x^2y^3 + y^2 is a trinomial but how do I get 5 from this problem? is it bcuz of the 47 and 17
asked by Josh 
math
Mike has 700 dollars in a bank account. The bank account earns 4.5% interest, compounded annually. a) Write an equation that models this situation b) How much interest will have Jerome have earned in 10 years?
asked by lilly 
Social Studies
Which outcomes did the end of the Vietnam War have? Select all that apply. A. European powers colonized Indochina. B. South Vietnamese troops invaded the North. C. Vietnam united under a communist government.* D. U.S. troops withdrew from the country.* E.
asked by Palindrome Bob 
statistics
A sample of four different calculators is randomly selected from a group containing 15 that are defective and 26 that have no defects. Find the probability that at least one of the calculators is defective
asked by Anonymous 
Chemistry
Rank the following 0.10 M solutions in order of increasing pH. (Use the appropriate symbol to separate substances in the list.) HONH3NO3, HOBr, RbNO3, RbOH, HNO3, HONH2, RbOBr HONH3NO3 (?) HOBr (weak acid, so lower pH value but higher than bases) RbNO3
asked by . 
English
Choose the correct word in parentheses. Don't leave without Ian and (me,I)! me * I
asked by Maxwell 
Social Studies
Drag and drop the countries to classify them according to the type of government that they have. (Predominantly Authoritarian) (Democratic in Some Form but Authoritarian in Practice) (Predominantly Democratic) _________________________________________ You
asked by Palindrome Bob 
physics
A nonconducting sphere 1.9 m in diameter with its center on the x axis at x = 4 m carries a uniform volume charge of density ρ = 7.6 µC/m3. Surrounding the sphere is a spherical shell with a diameter of 3.8 m and a uniform surface charge density σ =
asked by katie 
chemistry
Calculate the pH after 0.014 mole of gaseous HCl is added to 227.0 mL of each of the following buffered solutions. (Assume that all solutions are at 25°C.) (a) 0.089 M NH3 and 0.17 M NH4Cl (b) 0.74 M NH3 and 1.25 M NH4Cl
asked by . 
Economics
Assume that output is defined by K0.5 (EL) 0.5, where K denotes capital, L denotes labour, E denotes labour efficiency; K = 400, L = 100, E = 900 Consumption (C) is given by the equation: C = 500+0.5(Y  T) Investment (I) is given by the equation: I = 3500
asked by HERON NITA 
Economics
Assume that output is defined by K^0.5 (EL)^0.5, where K denotes capital, L denotes labour, E denotes labour efficiency; K = 400, L = 100, E = 900 Consumption (C) is given by the equation: C = 500+0.5(Y  T) Investment (I) is given by the equation: I =
asked by HERON NITA 
math
Thrice divided by y minus 12 multiply by m
asked by kevi 
Statistics
Four people working independently on an assembly line all perform the same task. The time (in minutes) to complete this task for person i (i = 1, 2, 3, 4) has a uniform distribution on the interval [0, i]. Suppose each person begins the task at the same
asked by HERON NITA 
Statistics
Customers at a Publix grocery store in Charleston, South Carolina, can pay for purchases with cash, a debit card, or a credit card. Fiftyfive percent of all customers use cash and 38% use a debit card. Careful research has shown of those paying with cash,
asked by HERON NITA 
chemistry
Q: Calculate the pH of a solution that is 0.56 M HC3H5O3 and 1.28 M NaC3H5O3. I used the HH equation for this and got this so far: HC3H5O3 acid NaC3H5O3 base pH = pKa + log([NaC3H5O3]/[HC3H5O3]) = log(Ka of HC3H5O3) + log(1.28/0.56) = log(1.4*10^4) +
asked by . 
English
After a serialized drama peaks, its ratings usually fall in a downward ________ as infrequent viewers perceive themselves to be further and further behind the story. A. Allocation B. Acrobat C. Trajectory D. Cantata
asked by Barry Vacker 
math
If you have 24x3 then add 46 and then times two what do you have.
asked by kizarh 
math
sorry i dont know how to explain it but here is an image of the problem imgur dot com/a/33DOYwt
asked by eazy 
Social Studies
Question 1 of 21 How did the role of the church in education change over time? A. Universities changed from being independent to being part of the church. B. Priests became the only teachers at universities. C. Schools began to provide education beyond
asked by DADDY LONG LEGGINGS 
Algebra
Find the sum of all multiple of 7 between 100 and 300
asked by Raphael 
Algebra
Given a1=28,an=77 and Sn=196 in an A.P, find the 10th term and the sum of the first 10 terms.
asked by Raphael 
Social studies
Question 2 of 21 Look at the timeline of a span of European history. A timeline of select events of the Middle Ages is shown. The timeline ranges from the year 500 to the year 1500. The timeline shows that in 597, Pope Gregory I sent missionaries to
asked by I have friends.org 
Math
Graphing, Equations, and Inequalities practice 1. identify the function rule from values in the table the table input output 1 2 0 1 1 0 2 1 a. output equals input times 2 b. output equals input minus 1 c. output equals input minus 1(mine) d. output
asked by i go to wild about cheer 
english
need help with a 1 and a 1/2 page essay on compare and contrast the pleasantville and the crucible
asked by ashley 
music
the sonata became a great innovation of the classical period. the parts of a sonata include
asked by invisible aria 
espanol
which of the following objects would you find in the cocina of a house A. la Cama B.la estufa C.el sofa
asked by why you lokkin at me 
physics
What force would be required for Steve to do as much work when he pushes at ϕ=40∘ as when he pushes in the ϕ=0 direction?
asked by Anonymous 
Math
The top horizontal edge of the rectangle measures 17 centimeters, the left vertical edge of the rectangle measures 22 centimeters, and the bottom horizontal edge measures 17 centimeters. The left vertical leg is on the right edge of the rectangle, with v
asked by Sliverstream 
MATH
Determine the slope m and yintercept (if possible) of the linear equation. (If the slope is undefined, enter UNDEFINED. Enter NONE if there is no yintercept.) y = 18 slope: m= yintercept: (x,y)= describe it's graph: a) The line is vertical and passes
asked by anonymous 
Art
An ancient artist created a grass basket for grain storage. Woven into the surface is a image of the cultural god of the harvest. Which statement best describes the purpose of this basket? A. This basket is purely a function for dry goods such as grain or
asked by MarieNeko 
math
why is math so inportant
asked by yesiro 
science
1. What can expose rock to weathering? mountain building igneous processes metamorphic processes compression and heat
asked by SS_CPA 
Physics
An electric motor is used to lift a load of bricks through a vertical height of 20m.the tension in the cable attached to the electric motor is 2000N.calculate work done by the electric motor on the bricks
asked by Wendy 
social studies
Drag and drop the vocabulary words to complete the sentences. Words may be used once or not at all. Portugal Spain Inquisition Reconquista The was a movement to drive Muslims from . It resulted in the creation of a mostly Christian kingdom there, as well
asked by Hayden 
Math~repost
The top horizontal edge of the rectangle measures 17 centimeters, the left vertical edge of the rectangle measures 22 centimeters, and the bottom horizontal edge measures 17 centimeters. The left vertical leg is on the right edge of the rectangle, with v
asked by Sliverstream 
Science
Which of the following appliances uses the most energy? A. Laptop B. Television C. Radio D.Clothes dryer My answer is D please check my work.
asked by Me 
English
i am a native of north america which choice best describes the authors point of view in writing the passage
asked by Hayden 
chemistry
the equation 3h2(g)+n2(g)= 2 nh3(g) if we have 3 mols of n2 how much nh3 can be made
asked by ethel 
History
Which statement best explains the relationship between economic wants and needs? A) People do not need to fulfill either their needs or their wants to survive. B)People must for fulfill their wants to survive but they do not need to fulfill their needs to
asked by Basketball 
Algebra
So ik I cant post pictures on this site, but I just need help with this question (it’s my last question for the U2L10 FUNCTIONS ALTERNATIVE PORTFOLIO connections academy), it’s ok if you don’t give me the answer I would just want someone to explain
asked by hehehehe >:D 
Algebra
Solve the system of equations y=2x^23 y=3x1
asked by Connor Steelwood 
math
$64000 is borrowed at 8.2% p.a. simple interest for 5 years. a) what is the total amount over the 5 years? b) if repayments are made monthly, how much would each payment need to be?
asked by aila 
chemistry
if 4.5 g of Zn reacts with 5.0 g of HCl which is the limiting reactant
asked by Jemal 
Algebra 2
I'm having a bit of a hard time figuring out this problem and I'm really confused. Could someone check my work so far? The motion of a ball scooped by a field hockey player can be modeled by h = 16t^2 + 40t, where t is the time in seconds and h is the
asked by Emma 
math
base area 32 cm2 ,height 8 m
asked by kwesi 
history
why did the putritans come to north america?
asked by Sophie ;) 
math
2/2+1/5
asked by karen 
Math
x +5=12 solve as the equation x +7 =12 is this right
asked by Johnnie 
Math
Determine the slope m and yintercept (if possible) of the linear equation. (If the slope is undefined, enter UNDEFINED. Enter NONE if there is no yintercept.) y = 18 slope: m= 0 yintercept: (x,y)=(0,18) is my answers for slope and yintercept correct?
asked by anonymous 
Accounting
Journal Entry Help GST rate 15% MMT Ltd. completed the following transactions and events in the first month of its operation. June 2018 1 Sole shareholder (Jason) invested $65,000 cash. 1 Jason contributed a computer, fair value, $1,495 GST inclusive. 1
asked by Jade 
@ oobleck
Sorry i called you a rude word when you were help you that person i should not have intervened while you were help a student 🤦♂️ ⚡the flash
asked by Barry Allen aka the flash 
math
a net for which a3D figure would always have 6 congruient rectangular regions
asked by Payton Perry 
calculus
How does 0(1/81)((te^9t)/81)+(9e^9t/81)=(1/81)0+0? Where does the 0 come from?
asked by KKK 
math
help pls, and quick this is for a thing i'm doing rn 13. use a net to find the surface area of the prism. l = 14 in. w = 5 in. h = 7 in. answers: (a) 203 squared in. (b) 406 squared in. (c) 476 squared in. (d) 540 squared in.
asked by (͠≖ ͜ʖ͠≖) 
Recordkeeping?
For every service request, list the last name and first name of the owner and the category and description of the service. Sort the results by service category.
asked by Manuel 
physics
A simple mashin has an an efficiency of 0.75 and VR of 12 detrmine the MA and load that can be moved if an effort 100N is appied
asked by Beti wanyaw