Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:30
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 13:40
How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence
Answers: 3
Mathematics, 21.06.2019 18:30
Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
Answers: 2
Mathematics, 21.06.2019 19:10
Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.
Answers: 3
You know the right answer?
If JM= x + 17 and MK = 57 - 23. find JL....
Questions
Mathematics, 16.12.2021 08:40
Physics, 16.12.2021 08:40
Advanced Placement (AP), 16.12.2021 08:40
Mathematics, 16.12.2021 08:40
English, 16.12.2021 08:40
History, 16.12.2021 08:40
English, 16.12.2021 08:40
Mathematics, 16.12.2021 08:40
Mathematics, 16.12.2021 08:50
