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Tag Archives: years

Which strategies can be used to solve this problem? The car assembly line workers at a new factory painted 5,000 cars in its first year, 7,213 cars in its second year, and 8,201 cars during its third year. How many more cars did the workers paint in its first and second years together than in its third year? Choose all answers that are correct. A. Draw a diagram. Draw three circles. In one write 5,000, in another write 7,213, and in the third write 8,201. Draw an x through the circle with 8,201 written in it. Circle the other two circles with a larger circle. B. Translate into an equation. (5,000 + 7,213) – 8,201 = c C. Work backward. Add 5,000 (cars painted first year) to 7,213 (cars painted in second year). Add 8,201 (cars painted in third year). D. Use logical reasoning. Combine the totals for cars painted in the first two years (5,000 + 7,213). Subtract 8,201 (cars painted in the third year) from the sum to get the answer.

Answer with explanation: 1. Scatter plot : In Scatter plot, which consist of two variables, are represented in two dimensional plane through dots.If you join these points along the order in which they are given , you can’t predict whether they are in ascending or descending order.But if you arrange …

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Samarium has a half-life of approximately 106 billion years. If you found a sample of samarium from the beginning of Earth’s history, approximately 4.6 billion years ago, which would be the best approximation of the amount of parent isotope left in the rock? a Nearly 100 percent b 50 percent c 25 percent d Less than 10 percent Brainliest for the correct answer and 20 pts~!

The correct answer is B) Rock-forming materials are deposited in horizontal layers, though they may be tilted later.   The option that is a correct principle of relative-age dating is “Rock-forming materials are deposited in horizontal layers, though they may be tilted later.” When using relative dating, scientists consider six …

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what did the Earth’s continents look like 255 million years ago? What is the name of this landmass?

Answer: The theory of continental drift was modified based on the new observations to become the theory of plate tectonics. The theory of continental drift was proposed by Alfred Wegener, a geophysicist and meteorologist, in 1912. His theory introduced many concepts that are now used in the theory of plate …

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what did the Earth’s continents look like 255 million years ago? What is the name of this landmass?

Answer: The theory of continental drift was modified based on the new observations to become the theory of plate tectonics. The theory of continental drift was proposed by Alfred Wegener, a geophysicist and meteorologist, in 1912. His theory introduced many concepts that are now used in the theory of plate …

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Sally and Marvin are cousins, sally lives in a big city whiles Marvin lives in a small town within five years Marvin has visited sally eight times but within that same time sally has visited him once

Answer: Installment credit Explanation: An installment loan is a loan that is paid over time with a number of scheduled payments normally at least two payments are  made towards the loan. The term of the loan may be little as two months or as long as 30 years. Installment credit, …

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Read a student’s reaction to a nonfiction article. Summary: I read an article by Alfred Jenson about oil spills. Jenson has crossed the Arctic Ocean many times on vessels designed for exploration and research. He believes oil spills can be prevented with stricter international regulations governing oil transport. Controlling Idea: The controlling idea of Jenson’s article is that many oil spills have occurred in recent years in the Arctic Ocean. What must the student add to make this controlling idea complete? a) Jenson’s viewpoint b) expert testimony c) Arctic Ocean statistics d) specific dates

The correct answer to this open question is the following. Communication differences between men and women. Men are very direct. They say what needs to be said and that’s it. No more. Straight to the point. Women are different When they communicate they openly express themselves ad tell their stories …

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How long is a representative’s term of office? one year two years four years six years

1. Clyde: 36 years Old Diagnosis: General Anxiety Disorder Matching Symptoms: -Feeling constantly “on Edge” -Difficulty concentrating -Irritability Note: A clinician should evaluate the degree of patient dysfunctionality in order to diagnose the disorder. 2. Herm: 27 years Old Diagnosis: Social Phobia Matching Symptoms: Herm finds it embarrasing to work …

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What famous line did Elizabeth Cady Stanton write into the Declaration of Sentiments? A. “four score and seven years our mothers brought forth a new nation” B. “we the women of the United States in order to form a more perfect union” C. “all men and women are created equal” D. “we are women hear us roar”

The correct answer is B) The United States and Saudi Arabia grew closer diplomatically due to the oil industry in the area. Saudi Arabia is the oldest ally of the United States in the Middle East. Their alliance can be traced back to 1933, when President Franklin D. Roosevelt and …

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Jack is 20 years older than Alice.Jack is two years less from being triple Alice’s age.How old is Alice?How old is Jack?

The simple interest formula is A = P(1 + rt) in which A is the total of money after interest, P is your principal (starting) amount, r is the interest rate, and t is the amount of time. For 1), plug in your variables to get  A = 1500(1 + (7/100*1.5)). …

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It is reported that the wild tiger population has declined by 97% over the last 20 years. There are now 3200 tigers left in the wild. To the nearest thousand,how many wild tigers were there 20 years ago?

Answer:  a) 16.9491525424 % b)  124322 ( approx ) Step-by-step explanation: a) The population in 2009 = 118000 While the population in 2013 = 138,000 Thus, the total percentage change in the population from 2009 to 2013, b) Let the function that shows the population after x years since 2007, …

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The increase in life expectancy over the last fifty years is linked to improvements in medical and other technologies. Write four to six sentences that identify how these breakthroughs have helped us live longer and healthier lives. Use examples from the lesson to illustrate your argument.

3. The Spanish American wars of independence were the numerous wars against Spanish rule in Spanish America that took place during the early 19th century, after the French invasion of Spain during Europe’s Napoleonic Wars. Although various regions of Spanish America objected to crown policies that restricted trade and privileged …

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Read the sentence. The canyon, formed by years of erosion, was a breathtaking sight to behold. What best describes the underlined part of this sentence? restrictive phrase nonrestrictive phrase restrictive clause nonrestrictive clause

The purpose of the verb phrase in the sentence “You are invited to stay for dinner” is the predicate of the sentence. The predicate refers to the part of a sentence or clause that makes clear what the subject does or is. To put it simply, the predicate is everything …

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After the last major ice age, sea levels around the world rose. As they did, the rising waters divided what was once a single island in the North Sea into two different islands. A population of rabbits was split between the two islands. Ten thousand years passed with no contact between the two rabbit groups. In recent times, a scientist attempted to breed individuals from the two groups, but he was unsuccessful in doing so. Why were rabbits from the two groups unable to produce offspring together? A.The groups belonged to different breeds of rabbits. B.The groups were adapted to very different climates. C.The groups had evolved into separate species. D.The groups were not able to recognize each other.

a. (+4, -2) We can use the following conventions: – x-axis: east-west direction, with east being positive x and west being negative x – y-axis: north-south direction, with north being positive y and south being negative y With this coordinates, the movie theater is: – 4 km east –> this …

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2. Kim is x years old. Jordan is 7 years older than Kim. Four times Jordan’s age is equal to 200. (a) Write an equation that could be used to solve for Kim’s age, x. (b) How old is Kim? (c) How old is Jordan? PLEASE EXPLAIN YOUR ANSWER AND NOT ANSWER FOR POINTS

Without the image, I assume the two semicircles are on each end of the rectangle. Rectangle; A = lwA = 98 x 76A = 7,448 square meters Put the two semicircles together to form a circle; A = πA = (3.14)()A = 3.14 x 76 = 5,776 square meters 7,448 + …

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In 16 years, Ben will be 3 times as old as he is right now. How old is he right now

Answer: The present age of Kelsi = 4 years. The present age of Sue=32 years. Step-by-step explanation: Let x be the present age of Kelsi. Then, Sue’s present age = 8x According to the question, after 10 years Kelsi’s’s age = x+10 Now, the Sue’s age after 10 years will …

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Select the correct answer. Ed is 7 years older than Ted, Ed’s age is also 3/2 times Ted’s age. How old are Ed and Ted? A.)Ted is 15 years old, & Ed is 22 years old. B.)Ted is 14 years old, and Ed is 21 years old. C.)Ted is 12 years old, and Ed is 20 years old. D.)Ted is 12 years old.

Answer with explanation: Maximum Number of hamburgers and Hot Dogs required for the Relay =600 Let number of Hamburgers =a And Number of Hot dogs = b So, In terms of Inequality, the above statement can be written as: 1.⇒  a+b ≤ 600 It is also given that, Demand of …

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How much money should be deposited today in an account that earns 3 % compounded monthly so that it will accumulate to $13,000 in three​ years?

How much money should be deposited today in an account that earns 3 % compounded monthly so that it will accumulate to $13,000 in three​ years?

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As children grow during the middle childhood years, both boys and girls gain about _______ each year. A. 8-10 pounds B. 2-3 pounds C. 5-7 pounds. D. 3-5 pounds

Infants are usually not aware of any self change. At this point in their lives they are still new to the world and therefore, they are just focused on taking everything in. Although they might not know it, they are developing both mentally and physically. Children aged 7-8 are similarly …

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