Does anyone know how to do
donna's coffee shop makes a blend that is a mixture of two types o...
Mathematics, 24.07.2019 23:30 robertss403
Does anyone know how to do
donna's coffee shop makes a blend that is a mixture of two types of coffee. type a coffee costs donna $4.20 per pound, and type b coffee costs $5.30 per pound. this month, donna made 145 pounds of the blend, for a total cost of $659.90. how many pounds of type b coffee did she use?
Answers: 2
Mathematics, 21.06.2019 19:30
Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ฬ. how far is the man from the base of the bridge tower? with explanation and pictures .
Answers: 1
Mathematics, 21.06.2019 22:30
9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
Answers: 1
Mathematics, 21.06.2019 23:00
What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? โ1 0 2 3
Answers: 1
Computers and Technology, 17.02.2020 16:51
Social Studies, 17.02.2020 16:51