Questions Asked on April 29, 2020

Which kind of function best models the data in the table? Use differences or ratios.X = 0, y = 1.7 x = 1, y = 6.8 x = 2, y =
1. 2 answers
2. asked by Christy
3. 1,070 views
1. Name the point with the given coordinates.(–4, 2) A coordinate grid with four labeled points is shown. Both the x- and
1. 19 answers
2. asked by Help!
3. 5,988 views
1. Suppose you spin the spinner once. Find the probability.R, R, R, R, B, B, G, Y P(yellow) A. 1/8*** B. 1/6 C. 1/4 D. 1/2 2.
1. 40 answers
2. asked by slush
3. 10,020 views
A snail fell on a dry well 20ft. high. This snail has the behavior of climbing up 3 ft high half of the day and going down 2 ft.
1. 1 answer
2. asked by Ji D
3. 542 views
The ordered pattern of rhymes at the ends of lines of a poem or verse
1. 1 answer
2. asked by james
3. 599 views
Tim has 20 quarters from the car wash how many cents does Tim have?
1. 1 answer
2. asked by Alexis
3. 464 views
What is the perimeter of the rectangle if the length is (x2 + 5x - 4) and the width is (3x - 1)?A. -1 B. -2 C. -3 D. -4 E. -5 F.
1. 1 answer
2. asked by Mathematics Quiz
3. 1,287 views
Consider a DC circuit that consists of a 6V battery and 3 resistors (R1, R2, and R3).Resistors R1 and R1 are wired in parallel,
1. 1 answer
2. asked by hi
3. 855 views
Calculate the gravitational force onA) a 60.0 kg person on an airplane flying at 32800 ft B) a 60.0 kg person midway between the
1. 1 answer
2. asked by dillon
3. 413 views
Calculate the force of gravity (in pounds) between two 150 lb. people standing a meter apart. How does this compare with the
1. 1 answer
2. asked by henry
3. 481 views
A heat pump is proposed that uses 50 degree F ground water to heat a house to 70 Degree F. The groundwater experiences a
1. 1 answer
2. asked by buker
3. 572 views
Recipe that yields 12 cups of soup cost for 28 ounces of beef broth how many ounces of beef broth does do you need to make 18
1. 1 answer
2. asked by John
3. 1,509 views
A 65.0 kg clown gets into a 1250 kg clown car that has a 55.0 kg clown in the driver's seat. The car gets 1.40 cm closer to the
1. 2 answers
2. asked by cole
3. 437 views
Find the exact value of csc theta is tan = sqrt 3 and the terminal side of theta is in quadrant 3.How would I go about solving
1. 4 answers
2. asked by OwO
3. 3,657 views
The rate constant for this first‑order reaction is 0.340 s−1 at 400 ∘C.A⟶products How long, in seconds, would it take
1. 1 answer
2. asked by jhensen Malave
3. 3,519 views
Complete the square. Write the resulting perfect square trinomial as the square of a binomial. X2+9x
1. 1 answer
2. asked by Ola
3. 2,393 views
Why are only some genes are expressed?Why do you think that this is true? Why would you express a gene? Why wouldn’t you?
1. 1 answer
2. asked by nia
3. 790 views
In the book walk two moons why is Sals mother gone?
1. 1 answer
2. asked by Anonymous
3. 416 views
A 370 g ball is attached by thin rods, as shown in the diagram, to a vertical post that is rotating at a constant rate.When the
1. 0 answers
2. asked by James
3. 350 views
what is the trend of the fallowing data??tile floor : 11 ,9 , 10.5 carpet: 2, 3.5, 2.5 rug:4.5, 5, 4.5
1. 0 answers
2. asked by HELP
3. 325 views
5.why was father modeste looked upon more favorably than many protestant missionaries were?A. Catholics believed missionaries
1. 1 answer
2. asked by Student 2
3. 491 views
5.why was father modeste looked upon more favorably than many protestant missionaries were?A. Catholics believed missionaries
1. 1 answer
2. asked by Student 2
3. 500 views
if n is an integer , then n divided by 5 is also an integerA) -25 B) 15 C) 9 D)-10
1. 1 answer
2. asked by morgan
3. 321 views
Nine more than the quotient of 4 and x
1. 1 answer
2. asked by gabriel
3. 395 views
1.name and draw.1.two stems you eat........ 2.one yellow fruit you eat it has one big white seed...... 3.two leaves you
1. 0 answers
2. asked by Shafeeq
3. 316 views
How do the powers of the national government and the powers of the states compare,according to James Madison, the primary author
1. 27 answers
2. asked by Molly
3. 4,569 views
Which of the following does the U.S. Constitution require of state governments?A.States must have both primary and general
1. 4 answers
2. asked by KATIE
3. 1,790 views
If a solution of 20mL of 0.050M K+ is added to 80mL of 0.50M ClO4- will a precipitate form and what is the value of Qsp? For
1. 4 answers
2. asked by Dakota
3. 1,303 views
I am drawing the tripeptide GTP.Where will the peptide bonds occur in the three bonded GTP molecule.
1. 0 answers
2. asked by Takken
3. 318 views
1. Which type of credit typically gives debtors the most time to repay money they have borrowed?A.) car loans B.) credit cards
1. 8 answers
2. asked by Pearce Ryan
3. 3,629 views
Calculate the volume in ml of:a. 12.5 g of calcium carbonate from a 0.12 M solution b. 0.850 moles of sodium nitrate from a
1. 1 answer
2. asked by Dr.Aven
3. 528 views
I need help with this question please.The molecular weight of NaCl is 58.4 g/mol. How would you make 1 L of a 1 M solution of
1. 1 answer
2. asked by Angie
3. 374 views
Can anyone have a look at the following question please?https://www.jiskha.com/questions/1823056/question-the-cantilever-beam-ab
1. 0 answers
2. asked by Ashley
3. 428 views
these were used to ward off evil sprits
1. 1 answer
2. asked by Adhyayan
3. 345 views
Convergence in probability.For each of the following sequences, determine whether it converges in probability to a constant. If
1. 1 answer
2. asked by SK
3. 3,024 views
Find the limitsLet Sn be the number of successes in n independent Bernoulli trials, where the probability of success at each
1. 1 answer
2. asked by SK
3. 1,676 views
The sample meanLet X be a continuous random variable. We know that it takes values between 0 and 6, but we do not know its
1. 0 answers
2. asked by SK
3. 1,001 views
Airline overbookingFor any given flight, an airline tries to sell as many tickets as possible. Suppose that on average, 20% of
1. 1 answer
2. asked by SK
3. 1,389 views
Maximum likelihood estimationThe random variables X1,X2,…,Xn are continuous, independent, and distributed according to the
1. 2 answers
2. asked by SK
3. 1,986 views
Tossing a triple of coinsWe have a red coin, for which P(Heads)=0.4, a green coin, for which P(Heads)=0.5, and a yellow coin,
1. 0 answers
2. asked by SK
3. 1,289 views
XYZ IS AN ISOSCELES TRIANGLE , XY= XZ = 6CM AND YX'Z = 100DEGREES CALCULATE YZ
1. 1 answer
2. asked by FUYAO
3. 534 views
The classroom is 20m long,13m side and um high. There are four windows 2m by 3m and a door 2m by 1m. What's the cost of painting
1. 1 answer
2. asked by Magano
3. 399 views
By the argument in the last video, if the Xi are i.i.d. with mean μ and variance σ2 , and if Mn=(X1+⋯+Xn)/n , then we have
1. 2 answers
2. asked by SK
3. 2,942 views
We saw that if we want to have a probability of at least 95% that the poll results are within 1 percentage point of the truth,
1. 1 answer
2. asked by SK
3. 2,917 views
CLTLet Xn be i.i.d. random variables with mean zero and variance σ2. Let Sn=X1+⋯+Xn. Let Φ stand for the standard normal
1. 1 answer
2. asked by SK
3. 3,754 views
CLT practiceThe random variables Xi are i.i.d. with mean 2 and standard deviation equal to 3. Assume that the Xi are
1. 1 answer
2. asked by SK
3. 4,212 views
CLT for the binomialLet X be binomial with parameters n=49 and p=1/10. The mean of X is: unanswered The standard deviation of X
1. 3 answers
2. asked by SK
3. 3,566 views
Estimator propertiesWe estimate the unknown mean θ of a random variable X (where X has a finite and positive variance) by
1. 1 answer
2. asked by SK
3. 3,993 views
Bias and MSEWe estimate the unknown mean θ of a random variable X with unit variance by forming the sample mean
1. 9 answers
2. asked by SK
3. 4,971 views
Confidence interval interpretationEvery day, I try to estimate an unknown parameter using a fresh data set. I look at the data
1. 1 answer
2. asked by SK
3. 4,113 views
A simple CILet θ be an unknown parameter, and let X be uniform on the interval [θ−0.5,θ+0.5]. Is [X−2,X+2] an 80%
1. 1 answer
2. asked by SK
3. 3,940 views
CI's via the CLTThe sample mean estimate Θˆ of the mean of a random variable with variance 1, based on 100 samples, happened
1. 1 answer
2. asked by SK
3. 3,148 views
Natural estimatorsThe random variables Xi are i.i.d. and satisfy E[X2i]=θ. Use a natural estimator to calculate an estimate of
1. 2 answers
2. asked by SK
3. 3,992 views
ML estimationLet K be a Poisson random variable with parameter λ: its PMF is pK(k;λ)=λke−λk!,for k=0,1,2,…. What is the
1. 2 answers
2. asked by SK
3. 1,852 views
What is a mixed market economy
1. 0 answers
2. asked by Josh
3. 273 views
Think of a number square it, add 2 times the original number. The result is 80 find the number
1. 3 answers
2. asked by Bankole Jadesola
3. 925 views
Write a real-life situation that can be modeled by the expression 5x3/4
1. 2 answers
2. asked by jubjub
3. 604 views
3.Suppose C(x) = x^2 -10x+27 represents the costs, in hundreds, to produce x thousand pens.How many pens should be produced to
1. 1 answer
2. asked by jason
3. 1,803 views
Given 7.8 moles of calcium hydroxide reacts with excess sodium chloride to produce calcium chloride and sodium hydroxide, how
1. 1 answer
2. asked by Taylor
3. 452 views
Which of the following most contributed to suburban growth?How did the GI Bill most encourage economic growth in Minnesota and
1. 11 answers
2. asked by Mom who hates common-core
3. 1,598 views
I like dealing with people like help themI just want to know which Course can I apply for using these subjects Maths literacy,
1. 1 answer
2. asked by Thulisile
3. 140 views
Between 2011 and 2017, which groups were involved in the conflict in Yemen?A. the Assad government, Arab Spring protesters, and
1. 1 answer
2. asked by Just a gamer
3. 1,026 views
Nine subtracted from c is at least -16
1. 1 answer
2. asked by Anonymous
3. 439 views
Lucy heats some calcium carbonate. She weighs the reaction vessel at the start of the reaction and again after it has been
1. 1 answer
2. asked by Molly
3. 884 views
1. Name the point with the given coordinates (2,4). (1 point)
1. 70 answers
2. asked by help pls
3. 5,597 views
3x^2-6.4x+2.56 what is the value of x
1. 1 answer
2. asked by Anonymous
3. 349 views
A 60 Watt light bulb draws 0.5 A of current.a. What is the voltage across the light bulb? b. What is the resistance of the light
1. 1 answer
2. asked by hi
3. 1,179 views
David is a car salesman. He earns a salary of $750 a month, plus a commission of $300 per car that he sells. David needs to earn
1. 1 answer
2. asked by noneofyourbuisness
3. 669 views
based on the rule of 72 how long will it take to double your money if you earn 7.2% interest
1. 1 answer
2. asked by Goldfish
3. 277 views
In front of the Georgia General Assembly in 1971, newly elected GovernorJimmy Carter said, "the time for ... discrimination is
1. 1 answer
2. asked by Drip
3. 760 views
A Play station 4 draws 130 Watts of power during game play. The power company charges$0.26 per kilowatt – hour (kWh). If you
1. 2 answers
2. asked by hi
3. 500 views
1. In front of the Georgia General Assembly in 1971, newly elected GovernorJimmy Carter said, "the time for ... discrimination
1. 17 answers
2. asked by Drip
3. 3,333 views
What does the A stand for in the compound interest formula A= P(1+1)^t?A total interest B total principle borrowed C total
1. 2 answers
2. asked by Goldfish
3. 1,107 views
A bank credit card charges interest at the rate of 20% per year, compounded monthly. If a senior in college charges $1,300 to
1. 1 answer
2. asked by dorsey
3. 943 views
Jason had $87 in his savings account. He then worked for 2 weeks, earning $5.75 per hour, and deposited all the money he earned
1. 3 answers
2. asked by Goldfish
3. 965 views
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total
1. 1 answer
2. asked by TokyoHiyani
3. 785 views
Syrus is buying a tent with dimensions shown below the volume inside the tent is 36feet power 3 syrus isn’t sure if the tent
1. 5 answers
2. asked by Unknown
3. 1,891 views
A kayak rental company charges a flat fee for the rental plus a fee per hour. The graph shows the cost of renting a kayak for x
1. 2 answers
2. asked by merle
3. 1,824 views
A school band has 43 members. Sixteen play the piano, 17play the bassoon and 23 play the drums. Five of these students play both
1. 0 answers
2. asked by Christopher
3. 1,083 views
A sports club found that 100 of its members played at leastone of football, tennis or badminton. Thirty-nine played football, 31
1. 1 answer
2. asked by Joey
3. 1,336 views
In three sets Q, R and S, the following conditions are found.In Q R ∩ there are 9 elements. In Q S ∩ there are 4 elements.
1. 2 answers
2. asked by Jasmine
3. 1,186 views
In the following flowchart, how many loops or cyclical patterns are depicted?Find app on app store; Download and install app;
1. 1 answer
2. asked by DeAnthony
3. 669 views
The Revolutionary War was fought on American soil. How do you think this fact influenced the role of women in the war?
1. 1 answer
2. asked by Ariana
3. 414 views
Find the value of the definite integral :11 ∫ f(x)dx -4
1. 1 answer
2. asked by Anonymous
3. 424 views
Use the drop-down menus to complete the sentence.Cuba today is different from other countries in the Caribbean because it is a
1. 3 answers
2. asked by person
3. 1,582 views
Evelyn lifts a 180-kg barbell to a height of 1.95 m. What is the increase in the potential energy of the barbell?
1. 2 answers
2. asked by AJ
3. 2,966 views
after a sleepover 3/8 of a large pepperoni pizza remained. The next day mr.maxwell 1/8 of what was leftover. How much pizza
1. 2 answers
2. asked by Jael
3. 670 views
A cotton candy vendor has 9 blue cones of cotton candy to sell. If the blue cotton candy is 25% of the total number of cones,
1. 1 answer
2. asked by Raegan
3. 584 views
A toaster draws 12 A of current when plugged into a 110 V outlet. The toaster coils glow redhot when the toaster is on. a. What
1. 1 answer
2. asked by hi
3. 760 views
Write an expression to represent:The sum of ten and the quotient of a number xxx and 666.
1. 3 answers
2. asked by Anonymous
3. 680 views
Drag and drop the social classes to arrange them from those who were at the top to those who were at the bottom.peninsulares
1. 5 answers
2. asked by person
3. 2,949 views
why was it a crime for woman to join the army in the movie
1. 1 answer
2. asked by Bree
3. 391 views
Hello, what is another word for saying unjust laws? PLEASE HELP
1. 1 answer
2. asked by PLEASE HELP ASAP
3. 348 views
You have several 36 ohm resistors and a 12 Volt battery.d. When you connect one resistor to the battery, what is the current of
1. 2 answers
2. asked by hellp
3. 1,196 views
In an apartment building with 60 tenants, 15 people own dogs, 20 own cats, 6 own fish, and 19 have no pets. Based on this data,
1. 1 answer
2. asked by No name
3. 801 views
Trisha can buy bottles of water in packages of 6 for $16.50 or in packages of 4 for $11.40. How much money does she save by
1. 3 answers
2. asked by Josiah
3. 388 views
Eli was comparing the temperatures at a desert site and a coastal sit that have the same latitude. He noticed that the nighttime
1. 3 answers
2. asked by simqs
3. 587 views
Predict how the entropy of the substance is affected in each of the processes.A. H2O(l,300K)⟶H2O(s,273K) B.
1. 3 answers
2. asked by chelsie
3. 2,952 views
Lexi wants to create an arithmetic sequence. She wants the 4th term to be 40 & t(5)=80. Is it possible to create an arithmetic
1. 1 answer
2. asked by Klara
3. 557 views
Which of the following is a power of Congress?Is it 4 1. Declare war 2. Arrest people accused of crimes 3. Make students learn
1. 5 answers
2. asked by Ezzie plz help
3. 1,021 views

Back to April 2020