Mathematics, 18.10.2020 07:01 agelafa
Round each amount to the nearest hundred to find a reasonable estimate of 7245 – 5680.
A. 1200
B. 1300
C. 1400
D. 1500
Answers: 2
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 20:00
Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?
Answers: 2
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Mathematics, 21.06.2019 22:10
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
Round each amount to the nearest hundred to find a reasonable estimate of 7245 – 5680.
A. 1200
Mathematics, 27.07.2019 06:00
Chemistry, 27.07.2019 06:00
English, 27.07.2019 06:00
Mathematics, 27.07.2019 06:00
Geography, 27.07.2019 06:00
Mathematics, 27.07.2019 06:00
English, 27.07.2019 06:00
Biology, 27.07.2019 06:00
Physics, 27.07.2019 06:00