Mathematics, 01.02.2021 16:40 littlequeenashley
Type A, type B, and type C lightbulbs are lasting longer today than ever before. On average, the number of bulb hours for a type C bulb is 18 times the number of bulb hours for a type B bulb. The number of bulb hours for a type A bulb is 1100 less than the type B bulb. If the total number of bulb hours for the three types of lightbulbs is 78900, find the number of bulb hours for each type.
Answers: 1
Another question on Mathematics
Mathematics, 22.06.2019 01:00
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
Answers: 1
Mathematics, 22.06.2019 02:00
He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2
Answers: 2
Mathematics, 22.06.2019 05:00
Hello i need with my math homework i don't understand can someone explain how this works
Answers: 3
Mathematics, 22.06.2019 05:30
How will you write 5 x 5 x 5 x 5 x 5 as an exponential expression? oa. 5x5 ob. 55 oc. 545 od. 5 reset next
Answers: 3
You know the right answer?
Type A, type B, and type C lightbulbs are lasting longer today than ever before. On average, the num...
Questions
Mathematics, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
Engineering, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
Social Studies, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
English, 21.12.2020 22:00
Mathematics, 21.12.2020 22:00
Chemistry, 21.12.2020 22:00
Chemistry, 21.12.2020 22:00
English, 21.12.2020 22:00
