Mathematics, 25.04.2020 04:05 lilybear1700
At sweet valley junior high, 25% of the teachers teach math. If there are 50 math teachers, how many teachers are there all together sweet valley junior high.
Answers: 3
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1β0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 22.06.2019 00:00
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
Answers: 1
Mathematics, 22.06.2019 04:30
The distance from the sun to earth is about 1.5Γ10 to the 11th m suppose light travels at a speed of 3Γ10 to the 8th m per second about how long does it take light from sun to reach earth
Answers: 2
At sweet valley junior high, 25% of the teachers teach math. If there are 50 math teachers, how many...
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