Answer:
4920
7084800
2585952000
Step-by-step explanation:
82 chirps = 1 minute
We have 60 minutes in one hour, so 82 x 60 =4920 chirps in one hour
In 24 hours we have 60x24 = 1440 minutes and in one minutes we have 4920 chirps,
Therefore 4920 x 1440 mins =7084800 chirps in one day .
There are 365 days in a year and in one day the cricket chirps 7084800, so 365 days x 7084800 = 258595200 chirps in a year
Answer:
52-13b
Step-by-step explanation:
(6+7)(4-b)=13(4-b)
=52-13b
Answer:
(-1,-1)
Step-by-step explanation:
1. graph both lines using the slope and the y-intercept
2. Where the lines meet is the point of intersection which is (-1,-1)
25% of 60 is 15. 15 tables times 2 seats each is 30 seats. the remaining 75% of the 60 tables is 45. 45 times 4 seats each is 180. 180 seats plus 30 seats is 210.
Scientific notation is the representation of a number in a power of ten, with a sequence of digits placing the comma after the first digit, and the power or then that is mathematically consistent with the number. For example 400 is 4.00 * 10^2; 3100 is 3.100 * 10^4; 13421 = 1.3421 * 10 ^4. It is important that you have only one digit before the comma. So, 5,098,00 is 5.098 * 1,000,00 = 5.098 * 10^6. <span>The answer is the option c. 5.098 * 10^6.</span>
