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Social Studies
High School
who advised Lincoln not to free the slaves? HURRY
Mathematics
High School
Find mHTA) 140C) 145B) 150D) 120
Mathematics
High School
A bag contains six white marbles and four black marbles a marble is drawn from the bag and then a second marble is drawn without replacing the first one. what is the probability of drawing a white marble on the first draw polo buy a black marble on the second?
Mathematics
Middle School
(Btw this is not a QOTD, but I might do another one later)Mr. Greers checking account at the start of November is 995 dollars. The activity in his check register for the first two weeks of November is shown below. What was the balance of Mor. Greers check register after the transaction on November 14?No LINKS please, and thanks!
Social Studies
High School
All of the following embarrassed the US during the Cold War expect:A: Bay of PigsB: Cuban Missile CrisisC: the Soviets putting a man into orbit firstD: Fall of the Berlin WallPlease help me thank you! :)
Mathematics
High School
I need answer please
Mathematics
High School
What is the measure of n?124mn[?]
Mathematics
High School
Percent increase in the price
Arts
College
Which detail would you find in a secondhand account of an event?1. information on what happened after the event2. all of the above3. background information on the event4. different perspectives on the event
Advanced Placement (AP)
High School
Why were the aircraft carriers safe from the bombing at peral harbor?
Health
High School
11. Your brain can tell your body you are fatigued before the system that drives the exercise actually reach their working limits.falsetrue
Mathematics
High School
-18 = 9z - 9z =___?
Mathematics
College
In semiconductor manufacturing, wet chemical etching is often used to remove silicon from the backs of wafers prior to metalization. The etch rate is an important characteristic in this process and known to follow a normal distribution. Two different etching solutions have been compared, using two random samples of 10 wafers for each solution. Assume the variances are equal. The etch rates are as follows (in mils per minute): Solution 1 Solution 2 9.9 10.6 10.5 10.2 9.4 10.3 10.6 10.2 9.3 10.0 10.7 10.7 9.6 10.3 10.4 10.4 10.2 10.1 10.5 10.3Required:a. Construct normal probability plots for the two samples. Do these plots provide support for the assumptions of normality and equal variances? Write a practical interpretation for these plots. b. Do the data support the claim that the mean etch rate is the same for both solutions? In reaching your conclusions, use = 0.05 and assume that both population variances are equal. Calculate a P-value. c. Find a 95% confidence interval on the difference in mean etch rates
Mathematics
High School
i need help with a question what is 4n=12?
English
High School
what is the cause of tension between jack and ralph? who is right? why? -chapter 3 , lord the flies someone help
Mathematics
High School
Sally has 8 red marbles and 16 greenmarbles. She also has red bags andgreen bags. She wants to put marbles inthe bags that match their color. Eachbag will have the same number ofmarbles. What is the largest number ofmarbles she can put into each bag?
Mathematics
Middle School
Help please ASAP!! I will give brainliest!
Social Studies
Middle School
What were the main reasons for the Mexican Revolution?
Business
College
Max wanted to open a pizza and sub restaurant. He compared purchasing a well-known franchise to opening his own restaurant as a small business. Which of the following would be a disadvantage to the franchise option? Max will be able to use the business model provided by the franchise. Max will have many competitors that offer pizzas and similar Italian fast food. Max will have to use his savings and borrow some money to start his business. Max will have to use the franchise's pizza sauce instead of his family recipe
English
High School
I will mark you brainlist!Imagine you are reading an email or text message or watching a video on TV or the internet. How can you figure out the writer or speaker's tone?
Health
College
Identify two factors effect person's energy requirements
Social Studies
College
Nuclear could come from. ...
History
High School
The following question refers to the topic of progress and modernity in the late nineteenth century. Sigmund Freud's view of human psychology and motivation most directly contradicts the view of human nature associated with which of the following periods?A) The Protestant ReformationB) The Enlightenment C) The Romantic era D) The Renaissance
Spanish
College
Juan is giving Linda instructions on how to make a chocolate milkshake. Which question best completes the conversation?Linda: ___________________________________Juan: Necesitas aadir 3 cucharaditas de azcar.A. Cuntas cucharaditas de sal necesito aadir a la leche?B. Cuntas cucharaditas de pimiento necesito aadir a la leche?C. Cuntas cucharaditas de vainilla necesito aadir a la leche?D. Cuntas cucharaditas de azcar necesito aadir a la leche?
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