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Questions by uyost - Page 9
Arts
High School
What are the main types/sub-genres of classical music?no links pls
Mathematics
College
How many significant figures are in the number 7.405? a. 4 b. 3 c. 2 d. 5
Chemistry
High School
1) Describe the pattern of the Lewis dot structures of the first 18 elements (first image)2) how could you use this pattern to predict how the element may behave in a chemical reaction3) Describe the pattern of the Lewis dot structures of the first 18 elements (include periods and group/families) second image4) how could you use this pattern to predict how the element may behave in a chemical reaction
Mathematics
College
Select the statement that does not correctly use probability to describe anevent.
Mathematics
College
which is more valuable: a pile of pennies equaling your weight or a stack of quarters equaling your height. I weight 116 and im 56 Please help,
Mathematics
High School
Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 + 2x 1 into the quadraticformula below?Quadratic formula: x = -bt/b2 - 4 ac2aOX=-222 - 4(4)( - 1)2(4)0x =-2 V22 - 4(4)(1)2(4)OX=-2 V22 + 4(4)(-1)2(4)x =-2-22-4(4)(-1)2(4)
Mathematics
College
What is the vertex of the graph of this function? V = - (x - 3)(x+1) A. (-1,0) B. (1,-4) C. (1,-3) D. (1.4)
Mathematics
High School
Hi I need help with this problem it called area quiz for 7th grade honors math class can you help
Social Studies
High School
What are social perspectives.
Mathematics
High School
Teddy plays on the Wolves football team. At the beginning of a play, the ball is 80 yards from the goal line. On the first play, the ball moves 34 yards closer to the goal line thanks to an excellent passing play. However, on the next three plays, the wolves lose 1,5, and 3 yards respectively. How far away from the goal line is the ball after these plays?Select one:a.43 yardsb.37 yardsc.55 yardsd.60 yards
World Languages
High School
HELP ASAAAP!! Graph the system of equations on your graph paper to answer the questionSy=-x+3(y=x+5SEBEWhat is the solution for this system of equations?Enter your answer in the boxes.
Engineering
High School
. Ecosystems, political systems, and financial systems all have what in common with the systems engineers study?They are technological in nature.They are investigated using systems thinking.They contain subsystems in different ways.They demand complex energy inputs.
Mathematics
High School
When will the value of X% of a number be greater than that number itself? Give an exampleand explain in words.
Physics
High School
During the course of a hot, summer day the temperature of the wooden beam slowly increases from 15C at night to a final temperature of 35C during the day. Calculate the amount of heat transferred to the wooden beam if it has mass 60kg
Mathematics
High School
The data set is 12, 46, 32, 18, 26, 41, 46. the mean is 31.6 and the median is 32. if we add another 12, what affect does this have on the mean and median?
English
High School
Lines 109-124: Which Details tell you about Beowulf? What conclusions about the traits most valued by Anglo-saxon can be drawn from this description?
Mathematics
High School
A model rocket is show from ground level. The height h(t) in meters of the rocket t secondsafter lift-off is given by the equation h(t) - 160t - 16t?| What is the height of the rocketafter 2. 5 seconds?
Mathematics
High School
What is the sum of the series? (2k2 4)k=1
Business
High School
Kevin and Shuang have two children, ages 8 and 14. They spend $6,200 per year on eligible employment related expenses for the care of their children after school. Kevin earned a salary of $20,000 and Shuang earned a salary of $18,000. What is the amount of the couple's credit for child and dependent care expenses
History
High School
How did enslaved africans build strong community ties with one another in the amercias
Chemistry
High School
If you have 16 moles of o2 in a balloon what is the volume of oxygen in the balloon
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