PLEASE HELP ASAP!!
Consider the equation
|4x + 20| = 6x. Without calculating, how do you kno...
Mathematics, 19.09.2021 01:00, lmorace
PLEASE HELP ASAP!!
Consider the equation
|4x + 20| = 6x. Without calculating, how do you know that * = -2 is an
extraneous solution?
and faced by the result
Answers: 3
Mathematics, 21.06.2019 17:30, CarlosCooke2
You can find the constant of proportionality by finding the ratio of
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Mathematics, 21.06.2019 18:30, kellypechacekoyc1b3
Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?
Answers: 1
Mathematics, 22.06.2019 01:40, ashleygarcia0884
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
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