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Zachariah Sullivan
MathematicsMathematics
An object is launched from the ground. The object's height, in feet, can be described by the quadratic function h (t) = 80t - 16t2, where t is the time, in seconds, since the object was launched. When will the object hit the ground after it is launched? Explain how you found your answer.
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Luna Orr
MathematicsMathematics
What's 25% off of $44?
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Julio Zimmerman
HistoryHistory
What is on reason why the Hebrews left Egypt?
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Kelley
MathematicsMathematics
Garys cat ate 3/5 of a bag of cat treats in september and 1/5 of the same bag of cat treats in october. what part of the bag of cat treats did garys cat eat in both months?
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Rachel Patton
PhysicsPhysics
What is the most advanced life form on earth
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Jaidyn Banks
Social StudiesSocial Studies
Inadequate hydration may increase risk for
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Madilynn
MathematicsMathematics
The equation P = 0.0089t2 + 1.1149t + 78.4491 models the

United States population, P, in millions since 1900. If t represents the

number of years after 1900, then what is the estimated population

in 2025 to the nearest tenth of a million?

(1) 217.8 (3) 343.9

(2) 219.0 (4) 356.9
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Paola Lucas
HistoryHistory
What was the purpose of the great white fleet? a. to show the world american naval power b. to explore uncharted territory c. to locate and claim the guano islands d. to force japan to open its doors to trade with the united states
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Dax Rangel
BusinessBusiness
What percentage of federal revenues is made up of corporate taxes
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Darrell
HistoryHistory
8. How did southern states react to the election of Abraham Lincoln in 1860? A. They called for a nationwide recount of votes. B. They were unhappy, but accepted the new president as their leader. C. They seceded and elected Breckinridge as president. D. They felt they had no voice in national government.
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Nola Boone
HistoryHistory
Which of the following is not a way in which archaeologists have learned about the first Americans?

A. the uncovering of artifacts

B. DNA analysis

C. analysis of ancient structures

D. translating and reading written accounts
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Guest
BiologyBiology
Below is a list of possible challenges. Check all

errors that you mentioned in your answer.

Traits other than beak type might affect

natural selection.

It could take many generations to observe

adaptions to a population.

The environment may be complex and hard

to study

Changes in the environment may occur faster

or slower than changes to the birds

The birds may be interdependent with other

organisms that may change, too.
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Izabella Henry
MathematicsMathematics
For her job gloria makes 12.00 an hour but spends. 50 each day traveling to and from. work if her net income from yesterday was 71.50 how many hours did gloria work
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Leroy Sims
BusinessBusiness
F Rudy offers Oscar $200 for his laptop valued at $600 and Oscar agrees, a court will probably
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Layton Bradshaw
GeographyGeography
Which of these energy resources is the easiest to get to power stations and the most users?
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