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Questions (46)
You are snow skiing down a mountain that is represented by the linear model y=–30x+6,000, where y is the number of feet after
3 answers
115 views
The population growth of a state since 2000 in millions of people is represented by a linear model. Using the trend line,
7 answers
163 views
Use the image to answer the question.
An illustration shows the first quadrant of a coordinate plane titled Population of a City
3 answers
81 views
ou work for a manufacturing company on a production line that manufactures cell phones. You are paid $20 a day plus $1.50 for
5 answers
86 views
Use the image to answer the question.
An illustration of a scatterplot graph shows x-axis ranging from 0 to 10 in increments of 1
3 answers
112 views
Use the image to answer the question.
An illustration of a scatterplot graph shows x-axis ranging from 0 to 10 in increments of 1
7 answers
90 views
Every few years, sailboats of different countries compete in a race for a trophy called the America's Cup. The boats sail over
15 answers
196 views
Directions: Use the graphs below, which describe the motions of cars on a straight road, to answer any questions that follow.
ima
9 answers
113 views
A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball?
a It
23 answers
141 views
Match the system of equations to the number of solutions it has.
One Solution, No Solution, Infinite Solutions (4 points) y = 5x
3 answers
124 views
These objects are weighed as shown.
Beach ball force = 110 g soccer ball force = 410 g baseball force = 143 g golfball force = 46
7 answers
149 views
Which term describes the comparison of two things that are not alike in an obvious way?(1 point)
Responses analogy analogy
1 answer
165 views
Which of the following was a response of the colonies to the Tea Act?(1 point)
Responses Taxes on tea purchased from Britain were
1 answer
103 views
Steven is trying out for the position of pitcher on the baseball team. He can throw the baseball fast! The coach has clocked
1 answer
145 views
Which law of newton is F = ma
1 answer
61 views
This is an attractive force between any two objects due to mass
1. Newton’s second law 2. Force 3. Gravity 4. Unbalanced forces
5 answers
99 views
What does a horizontal line on a position-time graph indicate about the object?
(1 point) O The object remains still. • The
3 answers
345 views
Which law of newton does this describe?
F = ma
1 answer
60 views
Which law of newton does this describe?
A fireman turns on his hose and is knocked backwards.
3 answers
103 views
Which law of newton does this describe?
When riding the bumper cars at the fair, you bump into your friend and your car bounces
7 answers
121 views
Sam is comparing the half-life of two isotopes of uranium. The half-life of Uranium-238 is 4.5 × 10° years. The half-life of
1 answer
84 views
Sam is comparing the half-life of two isotopes of uranium. The half-life of Uranium-238 is 4.5 × 10° years. The half-life of
1 answer
91 views
In chemistry class, Carlos calculated the number of molecules in 100 moles. The calculator displayed the number 6.0225. What is
1 answer
225 views
Which of these is NOT a benefit to storing information digitally? (1 point)
• Digital files are not affected by magnetic fields
1 answer
277 views
Which of the following water filtration methods requires the use of a membrane or filter?
distillation distillation reverse
27 answers
289 views
which nutrients provide energy for the human body? choose all that apply
carbohydrates fat vitamins iron
3 answers
131 views
Why is it so important to share the story of youth art? What makes it a unique and valuable part of history?
2 answers
116 views
what textile technique do quilters use to craft blankets?
1 answer
262 views
Which of the following is an exaple of a fad from the 1920s?
a dance marathon a woman wearing pants road rallies poetry readings
5 answers
156 views
Why were illuminated letters included in manuscripts in the middle ages?
to help people who couldn't read understand what it was
5 answers
159 views
Which step in a research project happens first?
Analyze information about a topic. Analyze information about a topic. Collect
19 answers
297 views
Which of the following water supplies would be affected directly by groundwater contamination?
wells lakes streams rivers
13 answers
192 views
Find similes for describing rain.
1 answer
110 views
rain similes
0 answers
137 views
Ideas for writing about a weird day at school.
1 answer
114 views
Any ideas of writing a story bout a day at school?
0 answers
102 views
emojis
1 answer
135 views
does anybody have the answers for Scientific Theories and Laws Quick Check please its urgent
1 answer
267 views
What was true about the roman empire?
A. Under Pax Romana, emperors passed laws helping enslaved people. B. Romans enslaved
2 answers
884 views
For a data set of chest sizes (distance around chest in inches) and weights (pounds) of twelve anesthetized bears that were
1 answer
801 views
HELP!!
6 answers
356 views
Is there a some type of way in sketching y=2^x-2^-x , without using a table of values.
1 answer
437 views
What was the main purpose of the Homestead Act?
A.to bring an end to cattle drives B.to encourage settlement on the Great Plains
1 answer
617 views
Triangle ABC is shown on the coordinate grid.
Explanation: The figure shows a triangle Upper Word ABC on the coordinate grid. The
2 answers
3,623 views
hello! i need help with number 18, 19, and 20 on a unit test, im a little stumped since i skiped a few grades. my newest friend
2 answers
526 views
1. The Seattle Space Needle is 604 feet tall. A model for the building is 48 inches tall. What is the ratio of the height of the
31 answers
12,319 views
Answers (156)
All these are correct for Connections Academy(Arizona) WHBtP-B "Impact and Change Quick Check" ! good luck for those who are also horrible at history and retain basically none of it lol
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you right??
Your teacher surveyed the class to determine the number of hours that each student spent on social media. Your teacher created a table and scatterplot graph that displayed the number of hours, x, and the average final grade percentage, y, based on the
is this correct
you sure??
Use the image to answer the question. An illustration shows the first quadrant of a coordinate plane titled Population of a City Since 1900. The x-axis shows years since 1900 and ranges from 0 to 80 in increments of 10. The y-axis shows population per
Are you sure???
are you sure???
Use the image to answer the question. An illustration of a scatterplot graph shows x-axis ranging from 0 to 10 in increments of 1 and y-axis ranging from 0 to 30 in increments of 2. Multiple points are plotted around a line that points upward to the right
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Use the image to answer the question. An illustration shows a scatterplot titled Visitors to the Food Truck. The x-axis is labeled ages and ranges from 6 to 54 in 4 unit increments. The y-axis is labeled frequency and ranges from 0 to 4 in 1 unit
Are you sure about that???
are you sure???
is this right??
pick the definition for Unbalanced forces a Make an object move opposite the applied force. b Can change an object's speed but not direction. c Maintain the constant motion of an object. d Cause the motion of an object to change.
Unbalanced forces a Make an object move opposite the applied force. b Can change an object's speed but not direction. c Maintain the constant motion of an object. d Cause the motion of an object to change.
are you sure??
are you sure??
The graph shows the motion of a horse during the first portion of a race. the horse's motion is 5 haves zero squares, 10 haves one squares, 15 haves two squares, 20 haves three Squares, 25 haves four squares a The horse maintained a constant acceleration
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On a position-time graph, which of the following does the value of the slope indicate about the object? a Velocity b change in position c change in direction d total distance
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The picture shows a ball rolling up a ramp for 1sec, 2sec, 3sec, 4sec Which statement best describes the motion of the ball? a The ball's speed is increasing. b The ball's speed is decreasing. c The ball's motion is constant. d The ball's motion is
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A person tried to push a refrigerator across the kitchen. She applies as much force as possible, but she cannot make the refrigerator move. Which statement BEST describes why the refrigerator does not move? a She applies too much force to the refrigerator,
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Which statement is an example of velocity? a A student walks 20 meters down the street. b A car travels east at 55 kilometers per hour. c A skateboard moves 2 meters per second. d A ball rolls 50 centimeters away from the table.
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are you sure???
A motorcycle goes north at 40 miles per hour. A car goes south at 40 miles per hour on the same street. Which statement is true?(1 point) Responses The vehicles are going in opposite directions, so their speed is not the same. The vehicles are going in
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Acceleration is _______________.(1 point) Responses An object’s speed when its motion is constant An object’s speed when its motion is constant An object’s velocity’s rate of change An object’s velocity’s rate of change An object’s
In the second law of motion it is Mass X Acceleration. The ability to apply a change in velocity on a given object 1. Newton’s second law 2. Force
This is what causes acceleration. Two forces acting opposite each other. 1. Newtons second law 2. Force 3. Unbalanced forces
Which law of newton does this describe? A soccer ball will not move until a player kicks it.
Which law of newton does this describe? Your car breaks down. As your friends help you push it, it begins to move and speed up.
Which law of Newton does this describe? A bowling ball and a baseball both roll across your foot at the same speed. The bowling ball hurts much more.
Which law of newton does this describe? A ball is rolling straight across the floor until Bradley kicks it.
In 3–5 sentences, identify one human activity that has increased the amount of lead in drinking water. Then explain the water filtration method best suited to remove lead from the drinking water supply.
What clean water regulation do you think has had the greatest impact on water quality in the United States? In a 3–5 sentences, explain and justify your opinion.
Sara is working on making her house more eco-friendly. She has a number of upgrades she wants to make such as replacing her toilet that uses 5 gallons per flush with a new toilet that uses 1.2 gallons per flush. She also wants to replace a leaky faucet in
raising livestock and burning trash are two examples of human activities that have an impact on water resources. Select one and construct an argument about whether its effect on water resources is positive or negative. Support your answer with evidence and
Match each item with the clean water regulation it describes. regulates pollutants discharged into surfafce waters convers both surface and ground waters authorizes the EPA to establish minimum standards for tap water funds sewage treatment plants
What caused the change in water quality in Flint, Michigan?(1 point) Responses The city was taken off the Detroit water system to save money. The city was taken off the Detroit water system to save money. City officials decided to stop fully treating the
Which data help hydrologists predict floods? Select the two correct answers.(1 point) Responses dissolved oxygen dissolved oxygen impermeable land area impermeable land area nitrate levels nitrate levels snowpack snowpack water temperature
Which of the following supports the idea that aquaponics helps reduce the impact of human activities on the environment?(1 point) Responses Only certain types of fish can be used in aquaponics. Only certain types of fish can be used in aquaponics. The
What is graywater?(1 point) Responses wastewater generated from outdoor household usage wastewater generated from outdoor household usage wastewater generated from all indoor household usage wastewater generated from all indoor household usage household
Which of the following courses should a student take in order to become a hydrologist? Choose the two best answers.(1 point) Responses statistics statistics life science life science coding coding physical science physical science philosophy
The Clean Water Act funded the creation of which of the following?(1 point) Responses sewage treatment plants sewage treatment plants Superfund sites Superfund sites groundwater remediation plans groundwater remediation plans aquatic water preserves