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Mathematics
College
Pleases Help ME!!!!!!!There is a proportional relationship between minutes and dollars per minute, shown on a graph of printing expenses. The graph passes through the point (1, 3.20). What is the slope of the graph? What is the unit rate? Complete the explanation.The slope is _____. The unit rate is $_____/min. If the graph of a proportional relationship passes through the point (_____, r), then r equals the slope and unit rate.
Physics
High School
light travels through water with a speed of 2.25x10 m/s. What is refractive index?
Physics
High School
What is the resultant of two displacement vectors having the same direction?1) The resultant is the sum of the two displacements having the same direction as the original vectors.2) The resultant is the difference of the two displacements having the same direction as the original vectors.3) The resultant is the sum of the two displacements having the direction opposite to the direction of the original vectors.4) The resultant is the sum of the two displacements having the direction perpendicular to the direction of the original vectors.
Mathematics
College
Marshall's Theater Company claims that of its 2,937 costumes in inventory, 972 are just old used clothes, while the rest are collector's items. What percent of total inventory is collector's items?
History
High School
Identify an importany element of genghis kahns origin that impacted the type of leader he became.A.He was born into a noble family of warriorsB.He was born into an educated family that valued the study of writing and law.C.He was born into poverty amid a time of warring clans.D.He was born in a far corner of the empire and spent his youth traveling the silk road
Business
College
Firms position products based on which of the following? (Choose every correct answer.)a. Salient attributesb. Psychographicsc. Symbolsd. Valuee. Demographics
Engineering
College
what is the purpose of the fast fourier transform? a. it allows you to look at the trajectory of the device. b. it allows you to fit the plot with a trendline. c. it takes the signal from the position domain and represents it in the frequency domain instead. d. it allows you to plot the velocity v. the position instead of velocity v. time.
History
High School
Describe the main characteristics of government, religion,and economics as Spain'scolonies in the Americas.l
Physics
College
what is the fraction form 4.75
Mathematics
College
Simplify: - 1x - 11 - 16x - 22 =
Mathematics
College
a new ipad costs $101.99 in the store. what would your total cost be if the sales tax is 7.5% round your answer to the nearest cent, if necessary
Mathematics
High School
1. How many ways can you flip a coin and roll four-sided tetrahedron dice?Draw the tree diagram in the space provided below.
Medicine
College
a community health nurse in a rural area is concerned that the community needs better health care promotion after reading the statistics published by the state health department. which factor should the nurse find alarming in the report?
Mathematics
High School
Write the equation for the line that passes through the given point and is perpendicular to the given line (1,7); x - 4y = 8
Social Studies
High School
you are investigating the role of physical activity in heart disease and suggest that physical activity protects against having a heart attack. while presenting these data to your colleagues, someone asks if you have thought about confounders such as factor x. this factor x could have confounded your interpretation of the data if it:
Computers And Technology
High School
Create a subtotal for the following :
Physics
High School
What is the independent variable of Measuring physical properties: the Tiny World
Mathematics
High School
1. consider a lottery with three possible outcomes: $125 will be received with probability 0.25, $100 will be received with probability 0.3 and $50 will be received with probability 0.45. a. what is the expected value of the lottery? b. what is the variance of the outcome? c. what would a risk-neutral person pay (at most) to play the lottery?
Mathematics
College
What is the area of triangle bounded by the x-axis, the y-axis, and the line y=4x+4?
Biology
High School
Which of the following could result in the extinction of a species? harsh restrictions on poachersincrease in the habitat size of a speciesadding a new species to the habitatdecrease tourism in protected areas
Mathematics
College
if x is the number of years since 2000 and y is the percent of people using travel services the following equations represent the percent of people using travel agents and the percent of people using the internet to plan travel. y=-2x+30 y=6x+41 Find the year travel agents and the Internet were used equally
Computers And Technology
High School
What is another name for a central processing unit?A. ComputerB. Integrated CircuitC. MicroprocessorD. Transistor
Biology
High School
you have an f2 generation derived from two true-breeding parents (aa and aa) with different characteristics for the same trait (determined by a single gene). what percentage of the recessive phenotype would you expect to be true breeding if they were self-fertilized?
Geography
High School
Volcanoes that are tall, steep, and made of both lava and volcanic material are _____ volcanoes. Tall, gradually sloped volcanoes made mostly of lava flow are _____ volcanoes.cinder cone, shieldcinder cone, compositeshield, cinder conecomposite, shield
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