Questions Answered

mak_12:
Group Title
Which of the following will cause a change in pitch when a sound is approaching or receding?
Absolute magnitude
…
 updated 2 years ago
 2 replies
 2 Medals

mak_12:
Group Title
Paraphrase the following quotation by Russian author Leo Tolstoy: “My piece of bread only belongs to me when I know that everyone else has a…
 updated 2 years ago
 12 replies
 2 Medals

mak_12:
Group Title
last one :) can some one help me match them plzz
 updated 2 years ago
 13 replies
 2 Medals

mak_12:
Group Title
plzz help me makt the terms
 updated 2 years ago
 12 replies
 1 Medal

mak_12:
Group Title
If an amoeba manages to engulf a bacterium using endocytosis, what is most likely to happen to the bacterium?
It will be digested by th…
 updated 2 years ago
 9 replies
 No Medals Yet

mak_12:
Group Title
Which of the following organisms is an acoelomate?
Earthworm
…
 updated 2 years ago
 3 replies
 1 Medal

mak_12:
Group Title
need help plzz
The sporophyte of an unknown plant species grows as a separate plant than the gametophyte. The plant produces both female …
 updated 2 years ago
 4 replies
 3 Medals

teddygirl:
Group Title
Someone help please?
Which of the following traits did the wetland scientist James McMillan not analyze when making observations of a wetla…
 updated 2 years ago
 3 replies
 1 Medal

mak_12:
Group Title
If an amoeba manages to engulf a bacterium using endocytosis, what is most likely to happen to the bacterium?
It will be digested by th…
 updated 2 years ago
 1 reply
 1 Medal

mak_12:
Group Title
Which of the following best describes a feature that distinguishes animals from fungi?
Animals have cell walls containing cellulose and…
 updated 2 years ago
 6 replies
 2 Medals

mak_12:
Group Title
Using vivid imagery, describe a setting that has a suspenseful or frightening mood. Your description should be four to six sentences.
 updated 2 years ago
 4 replies
 No Medals Yet

mak_12:
Group Title
Which of the following provides the best comparison between fish and birds?
They are both ectothermic, but fish have streamlined bodies…
 updated 2 years ago
 2 replies
 1 Medal

mak_12:
Group Title
Which of the following best describes a characteristic that differentiates Animalia and Plantae?
Animalia are eukaryotes and Plantae ar…
 updated 2 years ago
 2 replies
 1 Medal

mak_12:
Group Title
What is one example each of how the Fibonacci sequence and the Golden Ratio are found in nature? Explain your examples
 updated 2 years ago
 4 replies
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RioAnne:
Group Title
What is √51 approximated to the nearest tenth?
 updated 2 years ago
 3 replies
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mak_12:
Group Title
can someone help me with this plz
Create a sequence of five numbers and explain how the sequence works
 updated 2 years ago
 11 replies
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mak_12:
Group Title
Fred is fencing his yard, which is shaped as a rhombus. He used 4x meters of fencing material for one side and (x + 9) meters for the adja…
 updated 2 years ago
 12 replies
 1 Medal

mak_12:
Group Title
Which property of a rectangle is used to write the equation (x + 6) = (5x – 3) and solve for x?
Answer
…
 updated 2 years ago
 5 replies
 1 Medal

mak_12:
Group Title
i have two question left and need help can you plzzz help me and ill be done on here today :)
 updated 2 years ago
 4 replies
 1 Medal

mak_12:
Group Title
The horizontal lines in the diagram represent the beginning of each stage of development, during which a main stem produces branch shoots. H…
 updated 2 years ago
 1 reply
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mak_12:
Group Title
PLZZZ PLZZ help me i need it really bad
Part A: Write a statement describing the relationship between line M and line L.
…
 updated 2 years ago
 9 replies
 1 Medal

mak_12:
Group Title
Which statement best fits the portion labeled X in the Venn diagram?
Answer Has no congruent angles.
Diagonals are perpendicular.
…
 updated 2 years ago
 12 replies
 1 Medal

mak_12:
Group Title
Which statement is true about a rhombus and a rectangle?
Answer Both have four right angles.
Both have mutually bisecting diagonals…
 updated 2 years ago
 4 replies
 1 Medal

mak_12:
Group Title
Which statement is correct about a trapezoid?
Answer It has four equal sides.
It is called an isosceles trapezoid if its legs are e…
 updated 2 years ago
 6 replies
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mak_12:
Group Title
What is the length of segment EH?
Answer 15 inches
21.1 inches
…
 updated 2 years ago
 10 replies
 1 Medal

mak_12:
Group Title
What is the length of the wood that is needed to replace AD?
Answer 1.3 inches
2.5 inches
…
 updated 2 years ago
 1 reply
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mak_12:
Group Title
What is the total length of the fence AB and BC?
Answer 62 feet
64 feet
…
 updated 2 years ago
 7 replies
 1 Medal

mak_12:
Group Title
What is the length of the side AB of the glass top?
Answer 14 inches
20 inches
…
 updated 2 years ago
 1 reply
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mak_12:
Group Title
Which statement is always correct about the triangle EFG?
Answer Angle EGH is congruent to angle HGF.
Angle EFH is congruent to ang…
 updated 2 years ago
 1 reply
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mak_12:
Group Title
Which statement is true for an equilateral triangle?
Answer It has one angle measuring 90°.
It has all angles measuring 60°.
…
 updated 2 years ago
 2 replies
 1 Medal
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