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Mathematics
College
Last year, Tammy opened an investment account with $8200 . At the end of the year, the amount in the account had decreased by 7.5% . How much is this decrease in dollars? How much money was in her account at the end of last year?
Mathematics
High School
The slope of MN is 6. what segments are parallel to MN?
Mathematics
High School
soyala went to the college traveling 25 mph and returned home traveling 15 mph. if the total trip took 8 hours, how long did soyala travel at each speed?
Mathematics
College
RCX)=2VX SCx) = x(RSX4=
Social Studies
College
Four features of tropical equatorial.
Mathematics
College
Let's take a look at (x + y)^2 (x - y)^2 and (x^2 + y^2)(x^2 - y^2). While Beeker believes that these two expressions are equal for all real numbers x and y Clod believes they are not! Let's get to the bottom of this!a) Evaluate (x + y)^2 (x - y)^2 and (x^2 + y^2)(x^2 - y^2) for x = 7 and y = 11b) For which values of x and y does (x + y)^2 (x - y)^2 equal (x^2 + y^2)(x^2 - y^2)? For which values of x and y does (x + y)^2 (x - y)^2 not equal (x^2 + y^2)(x^2 - y^2)?
History
High School
Historical causation is the idea that: A. facts and opinions about history have equal value. B. conclusions about history should always be criticized. C. earlier events in history can directly influence later events. .D .all historical sources include some kind of bias. O
History
College
Hector spent the last three months on a winter fishing boat in Alaska. He was doing research on population levels of fish for conservation efforts. Hector most likely works in
Health
High School
Moira wakes up on an unseasonably cool morning, but she starts getting ready to start her fitness program anyway. She intended to begin the program this morning by warming up and then taking a brisk walk for 20 minutes, and thats what she intends to do. What part of reaching a goal does Moiras behavior BEST represent? A. activation B. completion C. intensity D. persistence
Mathematics
High School
Sandra Keegan worked 38 hours at $12.95 per hour and 6 hours of overtime at time and a half what was her pay for the week?
Chemistry
College
A mixture of helium and oxygen gas is expanded from a volume of 90.0L to a volume of 97.0L, while the pressure is held constant at 40.0atm. Calculate the work done on the gas mixture. Round your answer to 2 significant digits, and be sure it has the correct sign (positive or negative).
Business
College
Hunter, a farmer, buys machinery with a fixed-rate loan to be repaid over seven years.a. Uncertainb. Benefits from unanticipated inflationc. Harmed by unanticipated inflation
Mathematics
College
are all angles are congruent to one another
Physics
College
Which is true about a step-down transformer?Voltage out is larger than the voltage in.Voltage out is smaller than voltage in.It is when a robot turns into a car.Voltage out is the same as the voltage in.
Spanish
College
Que diferencia hay literatura universa entre nacional?
Mathematics
College
HELP I DONT UNDERSTAND THEIS QUESTIIONS
Computers And Technology
College
The rules of the new game were undefined.We couldn't figure out how to play it, so wechose another game.made too easynot explainednot writtenmade very longX
Business
High School
a cost accounting system: (check all that apply.) multiple select question. helps managers' determine selling prices. is used to control costs of manufacturing activities. is used only with a perpetual inventory system. provides general information used by investo
Mathematics
High School
Solve {2c+8}={10c} . Answer in simplest fraction form.
Mathematics
College
URGENT!! ILL GIVEBRAINLIEST!!!!! AND 100POINTS!!!!!
Chemistry
High School
river water stored behind a dam is best described as a form of . group of answer choices potential energy kinetic energy thermodynamics entropy chemical energy
Mathematics
College
A worker in an assembly line takes 7 hours to produce 31 parts. At that rate, how many parts can she produce in 28 hours?
Biology
College
Need help for part B please
Mathematics
High School
Which postulate could we use to prove that the angles
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