Questions Asked on
December 13, 2019

History
Which group was crucial for aiding communication in the Pacific theater? ACaesar Code Breakers BNavajo Code Talkers CEnigma Cryptographers DCipher Bureau
asked by Yahir 
history
How does the Manuel Antonio National Park benefit Costa Ricans? There is more than one correct answer choice. Be sure to select all that apply. A. The land value raises overall tax revenues through taxes paid on the 683 hectares of land. B. All Costa
asked by Auzy 
Algebra
Suppose that the functions s and t are defined for all real numbers x as follows s(x) x4 and t(x)=4x+1 write the expressions for (s•t) and (x) and (s+t) and evaluate (st)(2)
asked by Donnice Salisbury 
astronomy
an astronomer looking out into space will observe that
asked by Anonymous 
history
What is a perspective that Costa Ricans are not known for? A)appreciation of life known as pura vida B)punctuality C)conservation of air, water, and land D)la hora tica i belive it is c my friend thinks its A
asked by Auzy 
history
What is a perspective that Costa Ricans are not known for? A)appreciation of life known as pura vida B)punctuality C)conservation of air, water, and land D)la hora tica I believe it is C
asked by Auzy 
calculus
(2 points) Consider the function f(x)=xe^−8x, 0≤x≤2. This function has an absolute minimum value equal to: which is attained at x= and an absolute maximum value equal to: which is attained at x=
asked by anonymous 
Science
In the figure, potential energy is being converted into kinetic energy from A) point A to point B B) point B to point C C) The only energy involved here is kinetic. D) Energy is not being converted.
asked by _ your local hobo stove 
Math
A man made a will in which he left 4/9 of his money to his wife and 2/5 of the remainder to his eldest child. The rest was shared equally among his four younger children. If each of the younger children received #108000; what was the wife's share?
asked by Bernard 
French
Unite 2 lecon 7 page 66 answers.
asked by Rina 
English
6. In "mending wall" the wall symbolizes a:the barrier to peace between neighbors ** b:the emotional separation between neighbors c: the strength of communities in a northern climate d: the challenges of living in a northern climate helpp?
asked by nola. 
math
A solid metal cylinder has diameter 60cm and height 28cm.It is melted and recast to 50 equal cubes.Find the edge of each cube to 3 significant figures
asked by lucy 
Science
which best describes the function of the respiratory system? a) provides for passive exchange of oxygen and co2 in the alveoli of the lung b) mechanism for breathing C bring co2 and o2 into the lungs D provides the body with needed oxygen a)?
asked by Anonymous 
Math
A bakery offers a sale price of $3.50 for 4 muffins. What is the price per dozen?
asked by Dena 
Algebra
Can you tell which of the following triangles are right and explain your answer? The numbers represent the lengths of the sides: 5, 6, 7
asked by Helen 
Social studies
Which features of the roman government limited individual power? Select the 2 correct answers. A. The senate was the most powerful branch of government. B. The assemblies were a form of direct democracy. C. The two consuls could veto each others actions.
asked by Olivia 
Math
Which of the following scenarios does not represent a function? A. Kirin saves $5 from her allowance every week. B. Brent weighs himself each week. One week, he weighs himself twice. C. Amanda runs two circuits around the park in 45 minutes. D. DeSean
asked by AnonymousCharlie 
calculus
Find a formula for the fourth degree polynomial p(x) whose graph is symmetric about the yaxis, and which has a yintercept of 4, and global maxima at (1,7) and (−1,7). p(x)=
asked by Aishah 
Math
Four kids; Aaron, Bessy, Carli, and Dawn Play with beads. They start with 200 beads in all. Aaron gave Bessy 26 beats, Bessy gave Carli 36 beats, Carli gave Dawn 32 beads, and Dawn gave Aaron 4 beads. They end up with the same number of beads each other.
asked by Morea 
Biology
linnaeus class classify class of all organisms organisms into two kingdoms later sciences added a third kingdom later still scientist expanded the system to five kingdoms now scientist classify organisms into 3 domains which are divided into 6 kingdoms
asked by Ameeria 
math
3x^25x50
asked by irene 
math
plz help me with this question amigos. you are baking for a cook out. you want to make 4 times the amount in the recipe requires 2/3 cup of sugar. how much sugar do you need
asked by galaxy trys ;) 
english
37. cause : there is concern about global warning and damage it is doing to the environment. which of the following belongs in the effect column A:solar panels help to harness the energy from the sun and convert it into electricity. B: geothermal keeps the
asked by nola. 
Art
What does gesture drawing try to capture? A.Words B.Action C.Personality D.Appearance
asked by evi 
Social studies
what does relative price compare (Please don't copy off the internet.)
asked by idk 
Algebra
In a right triangle the length of a hypotenuse is c and the length of one leg is a. Find the length of the other leg b, if: c=5, a=3;
asked by Helen 
chemistry
what are some the properties of organic/inorganic compounds?
asked by alexis 
Algebra
Identify the mapping diagram that represents the relation and determine whether the relation is a function {(5,4), (1,5),(5,3),(7,8)}
asked by Helper 
Math
Which of these numbers are divisible by 9? 7,625 4,932 9,180 2,969 1. 9,180 and 4,932 2. 9,180 and 7,625 3. 2,969 and 4,932 4. 2,969, 9,180, and 7,625
asked by Unicorn Lover🦄 
Chemistry
For any enzyme that follows simple MichaelisMenten kinetics, when the initial Velocity of the reaction is 80% of Vmax what is the substrate concentration? The answer is: [S] = 4Km Can you explain why it is?
asked by FS 
English
Please check my answer and let me know how I can improve it thank you. Directions: Answer the following question in at least 2 sentences 1. How do you go about collecting information on your intended audience? ( I am not sure what else to do in regards to
asked by Lu 
Math
Blake says he can use the absolute value to help order the numbers 6/5 and 2/3. He says the absolute value of 6/5 is greater so it is farther away from zero, and therefore 6/5
asked by in need of help 
History
A justice of the peace court is an
asked by Chloe 
math
If Paul runs 6 laps in 7 mins. How long it takes him to run 24 at same rate
asked by Susie 
Social Studies
How can a quota help protect workers?
asked by Zane 
pre calc
A plane takes off at 95 miles per hour and with a 10 degree angle of elevation. When does it reach its cruising altitude of 21,000 feet?
asked by Tyrone 
electronic
The current through a meter movement is 150μApeak. What is the dc value if the instrument uses halfwave rectification?
asked by mani 
science
a projectile is fired from the vertical tube mounted on the vehicle which is travelling at the constant speed of 30kph. the projectile leaves the tube with a velocity of 20m/s relative to the tube.neglecting air resistance
asked by Anonymous 
Physics
Calculate the force required to submerge a wood of mass 200g and volume 1000cm3
asked by GRACE TIMOTH NKONGO 
calculus
Consider the function f(x)=x^2/ 6x^2+8. List the x values of the inflection points of f. If there are no inflection points, enter 'NONE'.
asked by Aishah 
calculus
The function f(x)=−2x^3+6x^2+48x−6 is increasing on the interval ( ). It is decreasing on the interval ( −∞, ) and the interval ( , ∞ ). The function has a local maximum at ( )
asked by Anonymous 
calculus
List the critical numbers of the following function in increasing order. Enter N in any blank that you don't need to use. g(x)=2x^1/3−2x^−2/3 ( ) ( ) ( )
asked by calculus 
Science
When creating an urban green space, which of the following needs to be determined in order for the space to provide the most benefit to the most people? A.the number of amenities near the space B.the proximity of the space to the city's population C.the
asked by Brandon 
Science
Drag each phrase describing flood mitigation projects to the appropriate box to indicate whether it is a cost or a benefit. Costbenefit word
asked by 16 shots 
math
Emma uses turquoise beads to make bracelets to sell at an event. The total amount Emma earns, y, is proportional to the number of bracelets, x, she sells. Emma earns $10 for each sold bracelet. Which equation represents the total amount Emma earns at the
asked by Anonymous 
Algebra
In a right triangle the length of a hypotenuse is c and the length of one leg is a. Find the length of the other leg b, if: c=13, a=5;
asked by Helen 
math
The angle of elevation of the sun is 27 degree. If a tree is 12 yd tall how long will the shadow be?
asked by aj 
English
Which sentence most clearly expresses the main idea of Langston terrace? Langston Terrace is a place that is worth writing about Langston Terrace is a place important to the civil rights movement Langston Terrace was a great place to live *** Langston
asked by I need some help 
Math
Taste is a(n) _____________ sense that can only truly be distinguished by the one who is doing the tasting. objective hypothesized subjective *
asked by Moo 
English
What tone do these lines from Zlata's diary express? Hey! You know who won the yugovision song contest!!!??? EXTRA NENA!!!??? A) Uninvolved and serious B) Exited yet puzzled C) Panicked but approving D) Bored and Not interested HELP!!!
asked by help!! 
Math
A booth at the farmer’s market has fresh goat cheese in three sizes of containers. The big container is 30 ounces and costs $9.00. The medium container is 15 ounces and costs $4.95. The small container is 8 ounces and costs $2.00. a. What is the cost per
asked by ~~~~~Kayla~~~~~ 
English
Which statement best sums up the theme of Robert frost's poem "Mending Wall"? a) people who set up fences and walls are isolated and unkind b) most social relationships are shallow and superficial c) for some people, good realtionships depend on having
asked by 789 
Math
Onethird of Olivias age, increased by 12, is equal to her age twice, decrased by 3.How old is Olivia? This isnt multiple choice and im confused on how to solve.
asked by Himiko Toga 
New year
Why new year celebrated on 1 jan www.infotreasure.in/happynewyear2020/
asked by infotreasure 
Math
16. A survey of a random sample of voters shows that 52% plan to vote for the incumbent and 48% plan to vote for the challenger. The survey has a margin of error of pm5\% . What is the range for the percentage of voters who plan to vote for the incumbent?
asked by Fatima 
Geography
Can you list 8 different periods of the earth? I need help with my portfolio.
asked by Morningfrost 
Math
Write three ratios equal to 7/35 A:1/7, 2/14 , 3/21 B:5/7 , 10/7 , 15/7 C:7/35 , 7/40 , 7/30 I know thisone is wrong D:1/5 , 2/10 , 3/15 I'm not asking for answers I just need help :)
asked by +Glitter 
math
round 815,295 to the nearest thousand
asked by kerionne 
History
what kind of social structure did the Huang he have? I cant find anything on the internet to help me dose anyone have an answer or an article I can read?
asked by Veronica 
English
This is for the text "Little Sinner's" (I'll post down below) The question is "What is the theme of the story? Give two specific examples." Thank you!!! Rafferty ran. Once in the alley he ran as fast as he could, and when he turned into St. Joseph Street
asked by Bryanna 
Psychology
Can someone tell me all about OCD? A link or an explanation would be greatly appreciated!
asked by Agent T 
English
Please check my answers. 1. Replace the boldfaced word in the sentence with an appropriate vocabulary word: I chose to GIVE UP sweets to get in preparation for soccer season. A. enigma B. abstain from ******** C. transfix D. selfefface 2. The fact that
asked by  TheCrazyBangladeshi  
Social Studies
Other than the canal, what draws tourists to Panama? A.Tourists come to experience the wide variety of ethnic cultures in Panama. B.Ecotourists come to see the wide variety of plants and animals in the rain forests. C.Ecotourists come to see the way that
asked by KIttenKelly 
Math
1. 2/5*3/7 2.9/10*5/7
asked by PrincessJay 
Science
In 3–5 sentences, describe flood mitigation techniques the federal government might use. I just need ideas or maybe links to websites I can research at. Thanks!
asked by Hayley 
Math
A store is having a 20%off sale. It gives an additional 10% off if the item is still above $100 after the first discount. A jacket costs $149.99. Will you get the second discount and if so, how many dollars
asked by <(o_o)> 
Math
Tim is a first grader and reads 28 words per minute. Assuming he maintains the same rate, how many words he can read in 5 minutes?
asked by Anja'kayla Ardoin 
History
Why did some Texans choose to support the union in the civil war? a. They thought Texas should be an independant nation***** b. They were immigrants who did not understand the Declaration of Causes c. They were afraid of being drafted into the military d.
asked by kayla 
math
I really need help solving this equation 5.4+0.2x=1.4x+8.6
asked by hello 
Geography
How did European infrastructure assist in the spread of the plague?
asked by Anonymous 
pre algebra
Solve the equation below 2(m30)=6m A.15 B.13 C.8 D.8
asked by supp 
Geography
The Plague in Siena: An Italian Chronicle, Agnolo Di Tura, 1348. "They died by the hundreds, both day and night, and all were thrown in ditches and covered with earth. And as soon as those ditches were filled, more were dug. And I. Agnolo di Tura .. buried
asked by Anonymous 
Math
Your brother is 13 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an equation to find your age a. Please help me with this problem!!!
asked by Penny 
Math repost for anja…
Can someone help me plz with this word problem. Tanner is making her family's secret recipe of fruit punch for the barbecue this weekend. The ratios for mixing the perfect fruit punch is very specific so she pays special attention to the amounts and units.
asked by Writeacher 
health
it is often hard to practice self control when eating in the compony of others because people are greatly influenced by which of the following peers*** environment appearance of food hunger i need an answer asap plz i need help
asked by aaron 
Health
when consuming fats the healthiest choice is food high in saturated fats unsaturated fats ***? trans fats cholesterol PLZ HELP ME ASAP
asked by aaron 
history
What we’re the causes of World War 2?
asked by Ashlee 
science
How does our sun’s 11 year sunspot cycle effect Earth?
asked by Grace 
Math
given abc with a(4,1), b(8,1), and c(2,9), write the equation of the line containing midsegment xz in standard form, where x is the midpoint of ab and z is the midpoint of bc.
asked by Ugly Bob 
math
what is half of 1 1/2
asked by Unknown 
Math
4 = 5 3x7 = 3x+5
asked by Bobby 
science/physics
James combines the force of a tennis racket and his arm on a tennis ball. I don't understand what this question is asking, and it doesn't go with any other problem, could someone try to tell what it is asking because I have no clue ;;
asked by CoolDude