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Why does data need to be analyzed?A. to come up with a good hypothesis B. to find a pattern that will explain your observations
1. 1 answer
2. 14 views
If you propose an answer to a question that you will test to see whether it is true, which step of the scientific method are you
1. 1 answer
2. 10 views
What is the main objective of an experiment?A. to make observations B. to test a hypothesis C. to draw conclusions D. to analyze
1. 1 answer
2. 5 views
In what situation would you most likely need to use a computer to analyze data?A. when you have collected data outside the
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2. 15 views
Which Central American country does not have Spanish as its official language?A. Belize B. Nicaragua C. Panama D. Costa Rica
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2. 12 views
Central America has what percentage of the world's biodiversity?A. 1 percent B. 7 percent C. 15 percent D. 50 percent
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2. 7 views
If you are a tico, which Central American country are you from?A. Costa Rica B. Panama C. Guatemala El Salvador
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2. 12 views
How would you say, "She is daring"?A. Ella es atrevida B. Ella eres atrevido C. Ella es atrevidas. D. Ella son atrevida
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2. 5 views
How would Carlos from Guatemala answer the question, "What is your nationality?"A. El es aleman. B. El es japones C. Soy
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2. 7 views
How would Carlos from Guatemala answer the question, "What is your nationality?"
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2. 3 views
Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or
1. 3 answers
2. 384 views
Let f(x) = -5x-4 and g(x) = 6x-7. Find f(x)+g(x).
1. 1 answer
2. 153 views
Solve for x, y and z when12x + 15y + 5z = 158 (1) 4x + 3y + 4z = 50 (2) 5x + 20y + 2z = 148 (3)
1. 3 answers
2. 497 views
27 3 5 2 =19
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2. 211 views
a group of parts that function as a whole
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2. 215 views
Module 4: The Early Middle AgesLesson 1: The Byzantine Empire For each key term or person below, write a sentence explaining its
1. 1 answer
2. 762 views
when am i gonna lose my
1. 1 answer
2. 219 views
For each sequence, determine whether it appears to be arithmetic, geometric, or neither.13, 10, 7,4 Arithmetic Geometric Neither
1. 2 answers
2. 562 views
At a factory workers are draining a large vat containing water. The water is being drained at a constant rate. The table below
1. 5 answers
2. 2,775 views
At a factory workers are draining a large vat containing water. The water is being drained at a constant rate. The table below
1. 3 answers
2. 496 views
Ryan buys cheese from the local farmer's market. The graph below shows the cheese cost (in cents) versus its weight (in ounces).
1. 4 answers
2. 1,540 views
Translate this sentence into an equation.The sum 7 of and Delia's height is 68 . Use the variable d to represent Delia's height.
1. 3 answers
2. 570 views
Translate this sentence into an equation.108 is the product of Craig's age and 9 . Use the variable c to represent Craig's age.
1. 4 answers
2. 1,490 views
Write equations for the horizontal and vertical lines passing through the point (1,8).horizontal line: vertical line:
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2. 419 views
Write equations for the horizontal and vertical lines passing through the point (-1,8) .horizontal line: vertical line:
1. 4 answers
2. 1,400 views
A construction crew is lengthening a road that originally measured 45 miles. The crew is adding one mile to the road each day.Le
1. 5 answers
2. 1,474 views
A construction crew is lengthening a road that originally measured 45 miles. The crew is adding one mile to the road each day.Le
1. 1 answer
2. 336 views
A construction crew is lengthening a road that originally measured 45 miles. The crew is adding one mile to the road each day.Le
1. 3 answers
2. 481 views
Write an inequality for the following statement.x is greater than or equal to 2
1. 1 answer
2. 424 views
how much of the sun's energy actually reaches the Earth?
1. 1 answer
2. 286 views
Which option describes a reason that an author of a narrative might describe events out of the order in which they occurred?(1
1. 10 answers
2. 3,061 views
there are 92 students in a room they are separated into 18 groups. how many students are in each group
1. 1 answer
2. 471 views
David is paid £34000 per year. He is going to get a 3% increase in the amount of money he is paid. Work out how much money
1. 1 answer
2. 393 views
Gavin, Harry and Isabel each earn the same monthly salary. Each month, Gavin saves 28% of his salary and spends the rest of his
1. 1 answer
2. 478 views
Draw the line passing through the point (3, 5) with a slope of -1/2.Been stuck on this for an hour please help also r.i.p. ms
1. 3 answers
2. 1,330 views
A roller coaster car is at the top of a 4.0 x 10 m hill, above the ground. It starts from rest. It travels down the hill to
1. 2 answers
2. 723 views
Tina is playing a computer game. She starts with 100 points, and she loses points based on the following rules:• Each time a
1. 4 answers
2. 1,349 views
A rabbit (primary consumer) is preyed upon and consumed by a fox (secondary consumer). Before being consumed, the rabbit ate
1. 3 answers
2. 1,108 views
The Olympics of International Financial Institutions’ ProjectsVarious projects are handled by international financial
1. 4 answers
2. 2,187 views
A vector t has initial point (-5,-2) and terminal point (-3,4).Write t in the form t=ai+bj.
1. 4 answers
2. 3,052 views
An athlete ran from town A to town C through town B for 5 hours. If the distance and bearing of town B from town A are 10km and
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2. 603 views
⦁ Motorcycle A is moving north at 60kph, and motorcycle B is 120 km north of A is heading west at 50 kph. At what rate are
1. 1 answer
2. 371 views
⦁ Sand is being poured on the ground from the office of an elevated pipe. It forms a conical pile whose altitude is always
1. 2 answers
2. 554 views
what is the energy released when 0.5 grams of uranium 235 under goes a fission reaction?
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2. 718 views
need help math proportions lesson 3 question 5
1. 1 answer
2. 449 views
Which of the following is a likely reason that someone today might decide to move from a city in the Midwest to the South?1. A.
1. 81 answers
2. 21,749 views
Find the sum of the first 15 terms of the geometric sequence.∞ Σ 3n − 1 n = 1
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2. 507 views
Find the sum. (Round your answer to two decimal places.)5 Σ 200(1.09)^n n = 0
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2. 422 views
Find the sum of the infinite geometric series, if possible.12 + 10 + 25/3 + 125/18 + ...
1. 3 answers
2. 539 views
The population of town N increases every year by 2%. What will be the population of this town in 3 years if it is currently nine
1. 1 answer
2. 499 views
A purchase, with shipping and handling, cost $39.00. What percent of the price of the purchase was spent on shipping and
1. 1 answer
2. 429 views
Find new percentages, and find the actual quantities:75% of 75% of 256
1. 1 answer
2. 487 views
The volume of industrial production increased ten times. What was the percent increase?
1. 2 answers
2. 570 views
The population of town N increases every year by 2%. What will be the population of this town in 3 years if it is currently nine
1. 1 answer
2. 483 views
A tank containing 64 gallons lost 6 1/4 % through leakage. How much was left in the tank?
1. 10 answers
2. 3,271 views
A transverse wave has an amplitude of 5 cm, a frequency of 60 Hz and a distance from crest to next trough of 15 cm. Identify the
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2. 1,887 views
An age that is at least 25years old.. Translate to inequality
1. 3 answers
2. 776 views
sand is being poured onto the ground forming a conical pile whose height equals 1/4 of the diameter of the base. The sand is
1. 1 answer
2. 1,140 views
The area of a plot of land is 2496 square meters. A small part of the land is fenced. The ratio of the area of the plot of land
1. 2 answers
2. 867 views
a person drives northward (90 degrees) at 15m/s in a truck that weighs 2500kg. a second person driving a car that weighs 1600 kg
1. 1 answer
2. 449 views
a horizontal beam 6.8m long of mass 15kg is supported by pillars of 0.2 of each end. There is a man of mass 85 kg standing 1.7kg
1. 1 answer
2. 658 views
Maths quection inam A.P. The sum of first six terms is 6an the product of second term and fifth term is -80. Find the terms of
1. 1 answer
2. 502 views
Bobby has 230 marbles to put in jars. He wants the jars to hold either 100 marbles or 10 marbles. Which is a way he can arrange
1. 2 answers
2. 894 views
4m+5n^2=20 (proof by cares)
1. 1 answer
2. 293 views
The person in the drawing is standing on crutches. Assume that the force exerted on each crutch by the ground is directed along
1. 1 answer
2. 737 views
The drawing shows a wire tooth brace used by orthodontists. The top-most tooth is protruding slightly, and the tension in the
1. 1 answer
2. 699 views
A 72.2-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is (a) accelerating upward with
1. 4 answers
2. 2,151 views
Jo needs to know which of the following cannot be a prime number whenever p is a prime number greater than 2001.A. p-2 B. p+2 C.
1. 1 answer
2. 348 views
The roots of x^2-999999x-9999=0 and ? are additive intergersA. x^2+999999x-9999=0 B. x^2-999999x+9999=0 C. x^2+999999x+9999=0 D.
1. 1 answer
2. 492 views
The acceleration of a particle is defined by the relation a=-8m/s2. Knowing that x=20m when t=4 and that x=4m when v=16m/s.
1. 7 answers
2. 5,513 views
The ratio of girls to boys in Liza’s classroom is 5 to 4. How many girls are in her classroom if there is a total of 27
1. 5 answers
2. 2,202 views
Integral of 1/[x^2(1+x^2)]
1. 4 answers
2. 348 views
Integral of 1/[x^2(1+x^2)]
1. 1 answer
2. 325 views
Find the integral of (e^cosx)sinx
1. 1 answer
2. 412 views
Bobby has been driving at a constant speed for the last 30 minutes. If Bobby is traveling at a speed of 70 miles per hour, which
1. 7 answers
2. 1,186 views
a force of 150N does 3.40kj of work over a displacement of 25.0m. what is the angle between the force vector and the
1. 1 answer
2. 366 views
There is a multiple choice exam with 24 questions, and five options each. If i guess every question, what is the probability
1. 1 answer
2. 563 views
Be still, sad heart! and cease repining;Behind the clouds is the sun still shinning; thy fate is the common fate of all, into
1. 5 answers
2. 5,170 views
A constant torque of 200Nm turns a wheel about its centre. The moment of inertia about this axis is 100kgm^2
1. 2 answers
2. 720 views
A projectile is launched with 30m/s at an angle of 60degree with d horizontal (a) find d position of the projectile,and d
1. 2 answers
2. 533 views
A conservator is working to restore a large marble statue from a Greek temple by scrubbing it with water and soap. What is a
1. 5 answers
2. 956 views
1).Find the sum of the n terms of the series Sn=1^2 + 3^2 +5^2+...+(2n-1)^22).Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) +
1. 4 answers
2. 418 views
1).Find the sum of the n terms of the series Sn=1^2 + 3^2 +5^2+...+(2n-1)^22).Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) +
1. 4 answers
2. 774 views
Which sentence correctly uses a predicate pronoun as a subject complement?a. The last arrivals were Joe and I b. this year's
1. 4 answers
2. 1,359 views
Which sentence contains a predicate adjective?a.The singers latest hit is a beautiful song b. The bus has arrived at last c. We
1. 7 answers
2. 1,965 views
1. Which sentence contains a predicate adjective?a. The singer's latest hit is a beautiful song b. The bus has arrived at last
1. 4 answers
2. 1,231 views
If Gallup has used an sis of size n=1021 and obtained the sample proportion p= 0.52 ,you can calculate that the margin of error
1. 1 answer
2. 405 views
Joes test score was 450(1 standard deviation below the population mean550) A good guess for Joes test score is
1. 1 answer
2. 396 views
"Yearnings"The slab of clay before me, lifeless and lacking ambition, refuses to be molded. "Shape your dreams!" The art teacher
1. 17 answers
2. 2,669 views
which question should you ask during your third read of multi draft reading process?1. who is the speaker, or the voice that
1. 130 answers
2. 13,583 views
what is the square root of mx and b?
1. 1 answer
2. 297 views
Johnny struggles to overcome his pride and impatience and developed into a humble, generous manWich type of conflict does the
1. 2 answers
2. 833 views
What is the significance of the speech James otis delivered at the last meeting of the observers?a. Many of the observers
1. 2 answers
2. 815 views
choose the meaning that best matches the word "placate" in the sentence.General Gage's efforts to placate the colonists in hopes
1. 3 answers
2. 1,105 views
which of the following passages from the text suggests that johnny is becoming less self centered? (chapter 8, Johnny Tremain)1.
1. 58 answers
2. 14,329 views
at a sale,josh bought 4 shirts and 3 pairs of jeans for $181.at the same store,mike bought 1 shirt and 2 pairs of jeans for $94.
1. 2 answers
2. 610 views
Which of the following passages from the novel could be used to support the idea that sam adams was a rebel intent on war with
1. 7 answers
2. 869 views
How has the political climate of cotton changed since the beginning of the book? (Johnny Tremain, as in how has it changed from
1. 5 answers
2. 1,033 views
Which of the following sentences from the novel johnny remain (chapter 5) provides evidence that Rab is having a positive effect
1. 6 answers
2. 833 views
I'm in Jonny Tremain chapter 51. Which of the following is the most significant event in the plot following Jonny's accident? A.
1. 16 answers
2. 1,694 views

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