Questions and answers by

lydia

Questions (56)

investigate how the maya and the olmec showed continuity economically?
1. 1 answer
2. 266 views
how did the aztecs use canals and channels in their daily lives?
1. 1 answer
2. 212 views
which of the following statments best explains why the aztecs used chinampas in their agricultural practices?
1. 1 answer
2. 251 views
QuestionA farmer raises only chickens and cows. There are 35 animals on her farm. The ratio of chickens to cows is 5:2. Choose
1. 20 answers
2. 127 views
when converting 0.1234 as a fraction, we write a fraction with a numerator of 1234 and a denominator of what?
1. 1 answer
2. 229 views
Which statements are not accurate descriptions of hunter-gatherers?Select all correct answers. A: They live in permanent
1. 0 answers
2. 137 views
from a point A i observe that the angle of elevation of the top of the tree is 21 degree i walk 10m toward the foot of the tree
1. 3 answers
2. 297 views
Help me solve these questionIF LOGA IS 7 AND B=LOG2 EXPRESS LOG35 IN TEARM OF A AND B.
1. 2 answers
2. 497 views
Please help me this is confusing.△ABC has a right angle, ∠ABC, and m∠BCA=45∘. Therefore, m∠CAB= [blank]
1. 5 answers
2. 3,229 views
The _______________addresses many of the concerns raised by the Declaration of Independence, including freedom of speech, the
1. 2 answers
2. 866 views
Because every day Americans vote on representatives who in turn vote on legislation, rather than Americans voting on issues
1. 1 answer
2. 594 views
Which accurately describes the differences between Orthodox and Reform Jews?orthodox jews strictly follow mosaic law, whereas
1. 18 answers
2. 2,233 views
What is a saturated solution?
1. 2 answers
2. 480 views
Examine the equation.6CO2 + __H2O → C6H12O6 + 6O2 In order to balance the equation, what coefficient must be placed in front
1. 4 answers
2. 2,067 views
two everyday chemical reactions then after you have chosen your two everyday chemical reactions List the two reactions and their
1. 1 answer
2. 735 views
Are Si valence electrons shared?Are C valence electrons shared? please help
1. 1 answer
2. 392 views
Which statement correctly describes a covalent bond?The atoms' valence electrons combine to form a network of bonds. Valence
1. 2 answers
2. 5,306 views
Which of the answers choices best describes John Dalton's contribution to atomic theory?he discovered to nucleus he gave future
1. 6 answers
2. 3,284 views
In which of the following phase transitions is energy released?liquid to solid solid to gas liquid to gas solid to liquid please
1. 1 answer
2. 2,692 views
Molten lava coming out of a Hawaiian volcano cools down and forms rock.Which statement best describes the flow of energy in the
1. 9 answers
2. 1,975 views
Molten lava coming out of a Hawaiian volcano cools down and forms rock.Which statement best describes the flow of energy in the
1. 2 answers
2. 1,210 views
A scoop of ice cream is placed on top of a warm piece of pie in a bowl.Which statements about the scenario are true? (Select all
1. 2 answers
2. 2,819 views
Which statements best describe how the properties of gases and plasmas differ? (Select all that apply).The particles of plasmas
1. 1 answer
2. 2,613 views
liquid water has a constant density.Do you agree or disagree with this statement? Why or why not? Be sure to support your
1. 2 answers
2. 3,204 views
liquid water has a constant density.Do you agree or disagree with this statement? Why or why not? Be sure to support your
1. 2 answers
2. 1,387 views
List your own example of turning an observation into a hypothesis. Be sure to list all five steps:observation, explanation, test
1. 2 answers
2. 2,404 views
ObservationThe trash smells. Explanation Decaying biological material causes the trash to smell. Test (independent variable) Add
1. 6 answers
2. 1,665 views
Examine the analogy and how it compares a part to a whole.link : chain :: atom : _____ Choose the answers that best complete
1. 7 answers
2. 3,398 views
How can the concept Independent Variable v Dependent Variable apply in your life?please help
1. 1 answer
2. 437 views
What physical property is changed when a waitress pours coffee from a pot into four mugs?density color volume temperature
1. 1 answer
2. 454 views
Baking soda is mixed with water, and no bubbles are produced. When baking soda is mixed with vinegar, it bubbles and foams
1. 3 answers
2. 2,721 views
Which process is an example of a chemical change?A metal railing rusting in damp weather alcohol evaporating from a cotton swab
1. 4 answers
2. 3,722 views
Which process is an example of a chemical change?drying clothes in the dryer chopping a tree activating a glow stick heating a
1. 2 answers
2. 2,793 views
Imagine yourself making a nice cup of tea on a cold winter day. You begin by boiling some water in a kettle. Next, you add the
1. 1 answer
2. 1,738 views
which items would still be classified in the same way? Which items would be classified differently?• atoms • elements •
1. 2 answers
2. 533 views
Nwoye and Ikemefuna as a representation of the rise of new cultural formation among the igbo society in Achebe's Things Fall
1. 2 answers
2. 418 views
Chinua Achebe's Things Fall Apart as a Postcolonial novel
1. 0 answers
2. 490 views
Chinua Achebe's Things Fall Apart as a defiance of eurocentric sociological and anthropological narration of South Africa
1. 1 answer
2. 534 views
Earned five dollar earned $5.50 per hour as an assistant in an auto repair shop how much will Taylor on if she works for and a
1. 1 answer
2. 453 views
a mass if 10kg move with a velocity of 4ms-1find it kinetic energy.
1. 3 answers
2. 643 views
(4, 5)'(9, 5) and (5,1) are three of a quadrilateral whose opposite sides are equal and parallel.there are three possibilities
1. 1 answer
2. 651 views
3. adding transitions to slides in a presentationA. offers effects when moving from one slide to the next.***** B. adds
1. 11 answers
2. 5,501 views
A company purchased and installed a machine on January 1 at a total cost of $72,000. Straight-line depreciation was calculated
1. 1 answer
2. 1,077 views
how do you do this problem of inequality-2(-3x4 > 3(5-2x)
1. 3 answers
2. 356 views
what is the sum coefficient and balanced equation of :Co(OH)3+Na2CO3 my answer is 3Co(OH)3+ 3Na2CO3---> 3CoCO3+ 3Na2OH
1. 1 answer
2. 398 views
Find the slop of the tangent to the curve y=(10-sqrt x)(5+sqrt x) at x=25
1. 2 answers
2. 1,089 views
what is the geometry around each carbon in ethanoic acid
1. 0 answers
2. 327 views
The Philippine-American war wasA) a minor event for americans B) more costly than the spanish american war C) fought in a
1. 2 answers
2. 1,751 views
between 1400000 and 500000 years ago early hominids learned how to?
1. 2 answers
2. 904 views
importance of uniformity of weight test in pharmacy
1. 2 answers
2. 866 views
A tie pin which sells for $200.00 has a markup rate of 30% on the selling price. Find the amount of the markup and the cost.
1. 3 answers
2. 588 views
At an amusement park, a swimmer uses a water slide to enter the main pool. If the swimmer starts at rest, slides without
1. 2 answers
2. 5,455 views
whats the difference between indentured and enslaved labor?
1. 1 answer
2. 1,126 views
what would be a suitable wa up plan before i do the shuttle runHuh? I have no idea what you asked Ahhh. I figured it out. Warm
1. 0 answers
2. 501 views
which joints are involved the seated rowSince this is not my area of expertise, I searched Google under the key words "<I>rowing
1. 0 answers
2. 588 views
which jopints are involved the seated row
1. 0 answers
2. 377 views