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Questions by wmoore - Page 25
Health
High School
promoting clean water as means of reducing risk of illness supports which dimension of food security?
Law
College
if you are convicted of dui for the _______ time, the court will require you to install an ignition interlock device (iid) on every motor vehicle you operate for up to ten years.
Biology
High School
A major reason that humans have negatively affected the environment in the past is that humans have
Mathematics
College
please helppppp its due in 30 mins
Mathematics
High School
If 5/x = 15/x+20, what is the value of x/5?
Mathematics
High School
'Increased' is a cue word for
Mathematics
High School
if f(x) = 2x^2 + 3 ang G(x) =x^2 -7, find (f-g)(x)
History
High School
What cities developed along the Atlantic coast?
Mathematics
High School
Which of the following points represents a number that is both rational and an integer?
Business
High School
Derek receives a perpetuity. It has annual payments with the first payment in exactly eight years. The first payment is $10,000, the secont payment is $15,000, and then the payments alternate between $10,000 and $15,000 until there have been a total of thirty payments. After that, the payments are all $10,000. Find the present value of this perpetuity if the effective interest rate is 4%.
Biology
High School
what is the function of the lac permease protein, which is the product of the lacy gene?
Mathematics
High School
1. let x and y be integers. we will assume that it is not true that x or y is even and will show that 3xy + 4 is odd.
Chemistry
High School
A large piece of iron was reacted with an acid. What would happen to the rate of the reaction had the large piece been finely divided into smaller pieces? Please explain the correct answerIt will increase because the reactant particles are brought closer together. It will decrease because the reactant particles are moved farther apart. It will decrease because larger particles provide more surface area to react. It will increase because smaller particles provide more surface area to react.
Mathematics
High School
In a lottery game, a player picks six numbers from 1 to 25. If the player matches all six numbers, they win 20,000 dollars. Otherwise, they lose $1. Hint: There are 177100 possible ways of choosing six numbers, and you want just the one winning combination.What is the expected value of this game?
Mathematics
College
How long is 1/5 of a metre
Social Studies
High School
When people born and raised at sea level travel up to high altitude their ____ increases. As they acclimatize, this decreases as their ___ begins to increase. O respiratory rate; hemoglobin production O hemoglobin production; heart rate O hemoglobin production; melanin production O melanin production; respiratory rate
Physics
High School
two vectors a and b are added together and their vector sum is zero. what can you say about the magnitude and direction of a and b?
Physics
High School
consider what happens at the moment when the block leaves the surface of the globe. which of the following statements are correct?
Mathematics
High School
what do you get when you take a jack-o-lantern and divide its circumference by its diameter?
Medicine
College
A plant pigment that the body can convert to vitamin A is _____.
Geography
High School
Which of the following is not true about the spacecraft that visited Pluto and send back our first images:a. was called New Horizonsb. got a gravity boost from Jupiter to get it to Pluto fasterc. used plutonium to keep it warmd. is returning to Earth in the 22nd centurye. more than one of the above
Chemistry
High School
PART ASalts are composed of both cations and anions, both of which can potentially affect pH. Which of the following salts would you test if you wanted to observe how just anions affect pH?NaCH3COOhydroxylamine-HClNH4ClCuCl2NaHCO3Na3PO4PART BSalts are composed of both cations and anions, both of which can potentially affect pH. Which of the following salts would you test if you wanted to observe how just cations affect pH?Na2CO3Sr(OH)2NaCH3COOCuCl2KClNH4Cl
Biology
High School
if you use retroviral gene therapy to complement a homozygous mutation in a human patient, you end up with ___ copies of the gene in question in the genome. if you use crispr gene therapy to complement a homozygous mutation in a human patient, you end up with ___ copies of the gene in question in the genome.
Mathematics
College
Mickey, Sergei's dog, loves to chew on things. He has a basket full of toys, but has 3favorites: a blue Kong, a deer antler and a stuffed hippo. Which tree diagramcorrectly illustrates the possible outcomes if he takes his toys out of, and puts themback in to, the basket three times?Ka)b)c)K dhK dhK dhk dh K dhd) None of theseK dhK dhKdh Kdh Kdh Kdh Kdh Kdh Kdh Kdh K dhK dhKdh Kdh K dhK dhKdh Kdh K dhO
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