Mathematics, 10.07.2019 11:10 jjgymnast5779
Elise has a budget of thirty dollars to spend on back-to-school clothes. she finds some shirts she likes that cost fifteen dollars each. how many shirts, x, can elise buy? x is less than two x is greater than two x is less than or equal to two x is greater than or equal to two
Answers: 1
Mathematics, 21.06.2019 14:30
In trapezoid efgh, mβ hef=(4x2+16)β and mβ gfe=(5x2+12)β. find the value of x so that efgh is isosceles.
Answers: 1
Mathematics, 21.06.2019 16:50
The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e β0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some βreal-worldβ examples and uses of cobalt-60
Answers: 1
Mathematics, 21.06.2019 18:30
Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?
Answers: 1
Mathematics, 21.06.2019 23:30
Consider the first four terms of the sequence below. what is the 8th term of this sequence?
Answers: 1
Elise has a budget of thirty dollars to spend on back-to-school clothes. she finds some shirts she l...
Mathematics, 21.08.2019 04:30
Chemistry, 21.08.2019 04:30
Social Studies, 21.08.2019 04:30
Social Studies, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30
Mathematics, 21.08.2019 04:30