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my life sucks
Questions (29)
What evidence do the positions of the peaks and dips in its spectrum provide about an object?(1 point)
Responses elemental
1 answer
136 views
Mercury has the largest eccentricity of any of the eight planets. What is Mercury’s orbital eccentricity?(1 point)
Responses
1 answer
88 views
Write an equation for the line that is parallel to the given line and passes through the given point.
y = 3x + 6 ; (2, 4)
1 answer
64 views
Write y = -53x +3 in standard form using integers.
1 answer
54 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
X 5 8 9 Y 3 5 7
1 answer
71 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
X 4.5 7.5 10 . 5
1 answer
74 views
Which equation has a graph parallel to the graph of 9x + 3y = –22 ?
(1 point) Responses y = 3x – 22 y = 3 x – 22 y = –3x
1 answer
75 views
A line has slope –The fraction negative five thirds.. Through which two points could this line pass?
(1 point) Responses (12,
1 answer
103 views
Question
The table shows the relationship between the number of players on a team and the minutes each player gets to play.
1 answer
104 views
In the diagram below, what is the relationship between the number of rectangles and the perimeter of the figure they form?
A
1 answer
103 views
A two column table is shown. The first column is titled 'Week' and contains the values 1, 2, 3, and 4 from top to botom. The
1 answer
59 views
[T]he Last Poets embodied black power. (“Hip-Hop Planet")
(1 point) Responses enabled enabled exploded exploded weakened
1 answer
115 views
Which features form near convergent oceanic plates? Select the two correct answers.(1 point)
Responses volcanic arc volcanic arc
1 answer
114 views
And I throbbed with a burning desire / To travel this immensity. (“Your World”)
(1 point) Responses monstrosity monstrosity
1 answer
65 views
Choose the meaning of the bold word.
He had left school in junior high, "ostensibly" because his mother was ill. (“Delfino II:
1 answer
92 views
What term describes physical weathering due to collisions between sand and sediment carried in moving water and the rock surface
1 answer
94 views
The Rocky Mountains began forming in the western United States about 60 million years ago. The Appalachian Mountains and the
1 answer
143 views
Why do scientists know very little about life in the Precambrian eon?(1 point)
Responses There was no life on Earth during that
1 answer
237 views
Which describes the physical weathering of rock by water?(1 point)
Responses Any break down of a rock is the same as physical
1 answer
102 views
In a small bay that contains a coral reef, the water temperature has remained the same for decades. Recently, scientists
1 answer
121 views
Water plays an important role in the chemical weathering of rock. In 3–5 sentences, identify and explain two agents of
1 answer
221 views
Explain how the texture of a rock surface affects how fast it physically weathers by water.
1 answer
204 views
Which describes the Grand Canyon as it will be one million years from today? Select the two correct answers.(1 point)
Responses
1 answer
127 views
What evidence is there that oxygen levels in the sea increased due to photosynthetic bacteria?(1 point)
Responses rust deposits
1 answer
104 views
Which of these facts could you determine by reading the geologic time scale? Select the two correct answers.(1 point)
Responses
1 answer
126 views
Which process is an important part of chemical weathering through oxidation?(1 point)
Responses oxygen giving up electrons to
1 answer
116 views
What is an example of a physical weathering?(1 point)
Responses microscopic organisms producing compounds that break down rock
1 answer
146 views
What provides evidence of an increase in animal species at the same time that atmospheric oxygen concentrations increased?(1
1 answer
131 views
A series of coral reefs is located near a coastline. In 3–5 sentences, construct an argument about how people can help prevent
1 answer
121 views
