Questions Asked on
December 18, 2019

science
Human hearts have pairs of two types of chambers; the atria (plural for atrium)and the ventricles. Atria are where blood enters the heart and ventricles pump the blood out of the heart. The heart also takes in oxygen poor blood, pumps it through the lungs
asked by đ±âđ€Darkwolf đ±âđ€ 
Geometry
Does anyone have the answers for connections academy geometry b unit 7 lesson 7 circles unit test?
asked by taylor 
History
Which option accurately describes Anton van Leeuwenhoekâs impact on the scientific community during the Scientific Revolution? He improved the microscope, which enabled him to discover bacteria and red blood cells. He invented the seed drill, which
asked by malia 
math
As part of a science experiment, Natasha drops a bouncy ball from various heights, h, and observes the height to which the ball rebounds, r. The table shows the results of Natasha's experiment. Initial height, h (in meters) Rebound height, r (in meters)
asked by the awner man 
Math
[copyrighted test]
asked by I rlly need help 
Social studies
During the song period entry into the government bureaucracy was based on
asked by Anonymous 
science
Which of these is responsible for ridding the body of waste? A) nervous system B) excretory system*** C) circulatory system D) reproductive system
asked by đ±âđ€Darkwolf đ±âđ€ 
English
hi! can you help me out with this question, "Why do you think people like stories about characters who take enormous risks for the chance of a large reward?â im kinda stuck and really need help on this, thank you in advance!
asked by merry holidays! 
science
unit 4 lesson 13 the human body unit test review science 7a unit 4
asked by heather 
Math
You flip a coin and then roll a fair sixsided number cube. What is the probability the coin lands headsup and the number cube shows a number 3? A) 1/2 B) 1/3 C) 1/6 D) 1/12
asked by West Point 
Math
you are making scarves for presents each scarf needs 3/4 yd of fabric. how many yards of fabric do you need for 6 scarfs. help all i need is you to check my answer a 9 1/3 yd b 4 1/2 yd**** c 8 yd d 5 1/4 yd
asked by unknown to unknown 
Social Studies
This is my last test so help really appreciated Which describes the relationship among national governments? A. All national governments are legally equal. B. All national governments engage in alliances with other national governments. C. National
asked by âAlexaâ 
history
Which are aspects of the German economy and which are aspects of the British economy? mixed economy: brittish strong market orientation: german focused on engineering and technical aspects:german relied on natural resources in the 1800s:german British
asked by KK 
Math
A softball player bats twice in a game. Each atbat results in an out, getting on base, or hitting a home run. What is the number of possible outcomes in the sample space? A) 3 B) 6 C) 9 D) 12
asked by pyramid 
social studies
Use the dropdown menu to complete the sentence. The Swahili culture was a blending of can someone plz tell me
asked by justsomanycups 
Social Studies
Why as President Lincoln unable to persuade congress to pass his Reconstruction plan? I just need a simple link or answer to what the answer is thank you!! P.S. this is my first post ever
asked by BOI WHERE MY BEANS???!?!? 
math
find the area of each circle. round to the nearest tenth.use 3.14or 22/7. 1.circle with 6cm 2.circle with 25in 3.circle with 11ft 4.diameter =10.5 5.radius=6.3mm 6.radius=31/4 yd
asked by jaiden 
Social Studies
What were President Johnsonâs plans for Reconstruction? Please don't tell me a answer i just want a link cause i don't like cheating.
asked by Johny Johny YOU GARBAGE!!!!! 
Accounting
A company's ______ include the financial statements and notes to the financial statements as well as management's extensive discussion and analysis. A. Balance Sheet B. Internal Audit Report C. Annual Report D. Income Statement My answer is B, is this
asked by Anonymous 
History
Why was the compromise of 1850 important?
asked by Kendell 
Math
Write a unit rate for the situation. Round to the nearest hundredth if necessary. traveling 426 miles in 7 hours (1 point) A.85.2 miles B.hour71 miles C.hour0.0426 miles D.hour60.86 miles/hour
asked by Hi 
Math
In a survey, 50 students were asked whether they prefer orange juice or grape juice. Twentyfive students said they prefer orange juice. What percent of the students surveyed said they prefer orange juice?
asked by Orange Juice <3 
literature
The mystical island to which Lanval is taken is named _____________________________. Please help me!
asked by question? 
Math
One morning it begins snowing heavily, and continues snowing at a constant rate. At noon a snowplow starts down a long road, clearing the snow as it goes. At 1:00 a second plow starts at the same place and follows the first plow, clearing the snow that has
asked by Ol Musky 
Social Studies
Read the excerpt. âI truly never would have thought my idea of opening a highend art supply store would work when my country became independent from the Soviet Union. But because the arts are so important here in Poland, and the government helped me all
asked by jaeden martells wife đ 
Careers
What can I do at collage or university with these subjects??? Math lit Business Geography Tourism L.O Eng Zulu
asked by Sandille Malaza 
Careers
What career should I follow by math literacy, tourism, business studies
asked by Nthabeleng 
math
Describe the pattern in each sequence and determine the next term of the sequence 11, 17. 23, 29
asked by kittycat 
math
what is 4,197 divided by 6?
asked by boston 
math
1.Ben needs to buy orange juice. He can buy 64 fl oz at the grocery store for $2.00, or he can buy 256 fl oz at the wholesale club for $7.50. A.Find the unit price for the grocery store orange juice. Round your answer to the nearest thousandth. B.Find the
asked by otter 
Chemistry
Calculate the mass of potassium hydrogen tartrate that is measured to prepare 100 mL of a 0.150 mol/L standard solution
asked by Rachel 
Math
insert grouping symbols in 32/84 to = 8
asked by Megan 
physical education
why was Olympia selected to hold at the ancient Olympic games
asked by helen 
Math
What annual rate of interest will enable $800 to grow to $1000 in three years? cant seem to derive the formula for this one, normal compound interest isnt working for me
asked by Nathan 
Economics
How does profit incentive affect the quantity supplied
asked by Fredrick 
Math
Onethird of Oliviaâs age, increased by 12, is equal to twice her age, decreased by 3. How old is Olivia?
asked by trippy blue 
Social Studies
How did the social order of people in the Han dynasty reflect Confucian values?
asked by Lofi._.Loli 
Science/Biology
A grass snake living in northern England dies of natural causes. After a long period of time, its remains decay in the soil to become fossil fuel. When the fossil fuel is processed, sold, and burned by humans, it releases carbon dioxide into the air. Which
asked by Help is Always appreciated 
English
Based on research about the background of the novel and the author's life, a reader can predict that the next events in the novel will most likely be about A. the searchandrescue effort for Phillip and Timothy. B. Phillip's reunion with his parents after
asked by 54ty 
java
PLZ HELP ASAP 1. What is Java SE? A. Java Standard Edition B. Java Software Editor C. Java Scientific Edition D. Java Software Emulator 2. Which of the following is the correct header for the main method of a Java program? A. public static void main(String
asked by help 
Health
When are your friends plays video games for at least six hours each day and gets upset when he has to go eat dinner with his family this is a sign of a good anxiety disorder be a phobia see bipolar disorder D and impulse control disorder
asked by Maxe 
math
9) Find q if p = 12 and the quotient p/q = 3. a) 4 (wrong) b) 4* c) 1/4 (only the one is minus) d) 1/4 19) 32 Ă· 24 is EXACTLY equal to a) 1.3 (wrong) b) 2.7 c) 4/3 d) 8/3* 20) Which answer choice is equivalent to â65/â12? a) 65/12 (wrong) b)
asked by bruhg 
verbs
A Superblade was used at the 2 o'clock position, and the anterior chamber was entered find the verbs
asked by tanya 
math
helo. i have a queston how do i caculate 49 pecent of 162 i think i now but am not sure i thik i woud change percent to decimal and then multiply so that woud be 0.49 x 162 i tink tank you catalina rose mary
asked by catalina rose mary 
Spanish
What does ire a la bolterĂa para comprar dos redondos a la ciudad mean?
asked by Lola 
English
What detail reveals the influence of the Great Depression on the author's writing? A. Finally, one evening, a woman came to the house with our good news . . . B. It was built on a hill, a group of tan brick houses and apartments with a playground as its
asked by person 
math
Gavin has nickels, dimes and quarters in a ratio of 8:1:2 if Gavin's coins are quarters, how many nickels and dimes dose gavin have?
asked by rose 
math
chris is building a model out of wire. he has a length of wire that measures 9/10 of a yard. if he cuts it into 5 equal parts, then how long will each piece be?
asked by yasmin please help 
Math
1. How long will it take to triple your investment if you are earning a simple interest 5 percent annually? a) 12.5 years b) 15 years c) 20 years d) 40 years 2. If the interest rate per compounding period is 2.3% and the annual interest rate is 9% what is
asked by year 11 math 
Spanish
Empareja las oraciones con las palabras para formas mandatos. No _[blank]_ fila para ver esa pelĂcula. Podemos verla en casa. Choices are pierda, lleven, or hago
asked by Auzy 
History
How did the merit system contribute to good government in the Song dynasty? It's a written question. The basic outline of what I have (don't want to post my exact answer) is "The merit system allowed for those who are truly skilled enough to be in charge
asked by Jaxx 
History
Following the Compromise of 1850, the Georgia state government released the Georgia Platform. Which was an effect of the Georgia Platform? a. fewer incidents of fugitive slaves in the South b. greater expansion of abolitionist sentiments in Georgia c.
asked by AnonymousCharlie 
geography
What other two reform movements seem to have grown out of the desire to improve working conditions?
asked by destiney 
math
Thomas buys a new PLasma tv that costs 3500. He puts 300 down and borrows the rest. After 3 years he owes 3500. What annual interest rate, compounded semiannually was Thomas being charged.
asked by year 11 math 
Math
8 cups___pt??????
asked by Pur3_Aye 
BioMedicine
54) The suspension of virus has a concentration of 250 ng/uL. What would be the concentration in the third test tube? A. 25 ng/ul B. 2.5 ng/uL C. 0.25 ng/uL D. 0.025 ng/uL why is the answer C? thank you
asked by Ariana 
Math
solve for x. X5/6=7/8
asked by SorrowFilledMellon (luv u sue) 
tech
How can someone be humorous and have fun online with others without becoming a bully? A. She can make her mean comments anonymously. B. ( She can use etiquette to make sure that written communication is clearly understood ) C. She can use ALL CAPS when she
asked by THE PURGE 
Math
Line segment AB has endpoints A(10, 4) and B(2, 8). Find the coordinates of the point that divides the line segment directed from A to B in the ratio of 1:4. A) (6, 6) B) (2, 56/5) C) (24/5, 42/5) D) (42/5, 24/5)***
asked by pyramid 
math
Isabel pumped 7 gallons of water into her pool each minute for 63 minutes. What was the total change in the amount of water in the pool.
asked by lola 
Algebra
Hello! Can someone tell me what this question wants me to solve? (I don't need any help with the answer) Solve the equation. â4n + 7 + 2n = 1
asked by CellLover727 
Math
Help! I will answer, but want to make sure I'm right. Enter your answer and show all the steps that you use to solve this problem in the space provided. a) Estimate 49% of 162. b) Use mental math to calculate 49% of 162. To solve A I will round 49% to 50%
asked by HELP! I NEED SOMEBODY HELP! 
Social Studies
Read the passage. Many people visit Britain because of their heritage. Americans, for example, often travel to the United Kingdom to revisit the homes of their English, Irish, Scottish, or Welsh ancestors. Tourists flock to famous places such as Londonâs
asked by jaeden martells wife đ 
Statistics
I'm having trouble understanding the difference between a biserial correlation coefficient and a tetrachoric correlation coefficient. Could someone please provide an example of each to help me understand the difference? Thanks!!
asked by Anonymous 
math
A ticket to a concert costs either $12 for a child or $15 for an adult. A total of 300 tickets are sold and the total money collected is $4140 . The number of child tickets sold is
asked by brennan 
Math
1. How would you represent 3 quarter notes as a fraction? 3/4 2. How many sixteenth notes would be needed to have the same duration as 3 quarter notes? Represent this as a fraction 1/8 3. How would you represent 4 eighth notes as a fraction? ? 4. How many
asked by Finn 
English
Hi! Im comparing and contrasting Urban/Suburban lifestyle in an essay, and i'm having difficulties finding similarities, any ideas?
asked by . 
Math
There were 800 farmers' markets initially in the USA in 2012. In 2013, the number of farmers' markets was 1.25 times the initial number of farmers' markets. Then, in 2014, the number of farmers' markets was 1.25 times the number of farmers' markets the
asked by Help is Always appreciated 
algebra
A gallon of water weighs 8 and onethird pounds. How much does 1 and one fifth gallon of water weigh?
asked by Alex 
Social Studies
Cause and effect. Africans slavery in the Americans.
asked by YT_turtlelover52 
Math
23.You use a line of best fit for a set of data to make a prediction about an unknown value. The correlation coefficient for your data set is 0.015 . Can you be confident that your predicted value will be reasonably close to the actual value? Why or why
asked by Me. 
geometry
Given Line RQ, TQ, WQ, and YQ are radii. Prove: triangle QWT is congruent to triangle QYR
asked by holly 
Calculus
There is a graph of y=1/sqrtx.Show that the area of the region between line and curve at x=1 and x=3 is 3(5sqrt3/3).
asked by Raj 
world history
Which action by ancient Mesopotamians most contributed to the desertification of their lands? a.temple construction b.trade route construction c.the overuse of land for agriculture d.the planting of trees after clearing land
asked by somoeone 
Chemistry
Give the short explanation of born harber cycle for Na2s
asked by Edso 
math
To construct a wall 18 m long, 0.5 m thick and 9 m high, bricks of dimensions 20 cm *15*10 cm each are used. if the mortar occupies1/10th of the volume of the wall,then find the number bricks used.
asked by arjun 
Science
I need help with this and fast. I need 8 sentences. Why does the number of bacteria increase rapidly in a short period of time?
asked by Zapper 
Geography
Which of the following best explains how immigration affects the cultural landscape of religion?
asked by vex 
History
Which region in texas is located in the southeastern part of the state? A)Great Plains B)Mountains and Basins C)North Central Plains D)Coastal Plains***
asked by Kim 
Physics
Consider three point charges located the corner of aright angle triangle where charge one and chargethree=5microcoulomb,2=2
asked by Bereket mossia 
math
Find the area of the region bounded by the curve y=x^2*e^x and the xaxis, 0â€xâ€1
asked by maath 
literature
Fill in the blank with the correct response(s). (2 points each) 1) The knight Bisclavret is afflicted by the curse of periodic transformation into a _____________________________.
asked by question? 
math
how do you take the antiderivative of â(1+4x^3)
asked by maath 
Math
The HCF and LCM of two numbers are 8 and 504 respectively.If one of the numbers is 56,find the smallest value of the other number
asked by Kin shing 
literature
Gundahari, king of the Burgundians, slain in a terrible battle with the Huns in the fifth century which saw the downfall of the Burgundian kingdom, is the historical protype of the legendary Norse hero _____________________________ . The historical bride
asked by cap 
literature
3) Roland and Oliver embody two different characteristics or virtues â the qualities of _____________________________ and _____________________________
asked by iron man 
Math
HI! Can y'all help me with this? Thanks! What is the next number in the sequence? 1, 11, 21, 1211, 111221, A. 223121~~~~~~ B. 113221 C. 312211 D. 1112211 Thanks! ~~~~~~~ = my pick. Bye! PLEASE RESPOND ASAP!
asked by HELP! I NEED SOMEBODY HELP! 
Gov
Do you think the press is sufficiently protected so that it may continue its investigative role? Why or why not? What does this question mean in other words
asked by Anonymous 
excel
what do you use to create a chart
asked by FRANKLINA 
English
According to âCharles,â in what way does Charles become an âinstitutionâ in Laurieâs house? Laurie talks about Charles so much that he seems like part of the family. Laurieâs family wants to help Charles. Anyone who makes a mess or causes
asked by Anonymous 
English
A writer decides to make an emotional appeal in an essay to persuade the audience of his or her opinion? A. a touching story B. historical facts C. expert opinions D. scientific evidence (this one?) Please help. Thank you!
asked by Maddy 
physics
consider three point charge located the corner of aright angle triangle where charge one=charge three =5microcoulomb,charge two=2microcoulomb and area=0.1m,then find the result force exerted on charge three?
asked by Bereket mossia 
Math
study ways of raising a loan to buy a car or house e.g bank loan
asked by Muhammad Anas 
science
Surface tension in water is due to __ ?
asked by mario 
math
Heather has scored 99 ,71 ,91 , and 72 on her previous four tests. What score does she need on her next test so that her average (mean) is ?80
asked by james 
math
One minus the quotient of one and a number xxx.
asked by avery 
math
The difference of Janelle's age and 15 is 50
asked by james 
history
how was the enlightenment linked to the scientific revolution?
asked by annie 
Biology
describe the energy transformation that occurs during photosynthesis
asked by sevan 
sports
what are the roles of basketball
asked by rio