In four consecutive years, there are 1461 days.
To determine the total number of days in four consecutive years, we need to consider whether those years are regular years or leap years.
A regular year has 365 days, while a leap year has 366 days. Leap years occur every four years, with some exceptions. The exceptions are years divisible by 100 but not divisible by 400, which are not leap years.
To calculate the number of days in fourconsecutive years, we first determine if any of the years in that span are leap years. If one or more of the years are leap years, we add an extra day for each leap year.
Let's consider the four-year period starting from the current year, 2023:
Year 2023: Regular year (365 days)
Year 2024: Leap year (366 days)
Year 2025: Regular year (365 days)
Year 2026: Regular year (365 days)
To calculate the total number of days in this four-year span, we add up the days for each year:
365 + 366 + 365 + 365 = 1461
Therefore, in four consecutive years, there are 1461 days.
learn more about leap years:brainly.com/question/16857710
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The graph of a function can be a horizontal line because the x-value at each point on the line is unique, and a horizontal line passes the vertical line test. The graph of a function cannot be a vertical line because the x-value remains the same at all points, and a vertical line fails the vertical line test.
Answer: The required solution is b = 0.
Step-by-step explanation: We are given to solve the following linear equation :
We need to find the value of the unknown variable 'b' in the give equation.
From equation (i), we have
Thus, the required solution is b = 0.
Answer:
17400
Step-by-step explanation: i might get this wrong but just do 1.74*10^4 and it should equal 17400
Answer: Use PEMDAS. 11^2 (11 times 11) = 121.
2^2 (2 times 2) = 4
121 x 4 = 484
Step-by-step explanation:
Using the Pemdas method, you can solve the equation.
Answer:
3/2
Step-by-step explanation:
Rate of change is given by
f(x2) -f(x1)
-----------------
x2 -x1
We know x2 is 0 and x1 is -2
f(x2) is -1 and f(x1) is -4
-1 - ( -4)
----------
0 - -2
-1 +4
--------
0+2
3/2
Answer: Jane started growing Sphere 3 hours ago
Step-by-step explanation:
Farm Rod starting population (Rsp) = 2
Farm Sphere starting population (Ssp) = 8
Let´s name "Rh" the quantity of hours since Rod started growing, and
"Sh" the quantity of hours since Sphere started growing.
And, let´s name "R" the population of farm Rod at 8 p.m. and "S" the population of farm Sphere at 8 p.m.
Population of Rod doubles every hour, therefore:
R =
R =
Population of Sphere is quadrupled every hour, therefore:
S =
S =
At 8 p.m. Jane found that R = S
Therefore, at 8 p.m:
=
dividing both sides by 2
adding exponents
the bases are the same; exponents must be the same
Rh = 2Sh + 2 (equation 1)
And we also know that Jane started growing Rod five hours before Sphere:
Rh = Sh + 5 (equation 2)
Replacing equation 2 into equation 1:
(Sh + 5) = 2Sh + 2
5 - 2 = 2Sh - Sh
3 = Sh, or
Sh = 3
Jane started growing Sphere 3 hours ago.