(Please help with these) (Im stuck on these)
2 answers:
Answer:
Q1. Option B
Q2. x>3
Q3. 62°
Q4. First three options are correct
Step-by-step explanation:
Q1. Solving the given options one by one. We get,
A. -1/4(y-1/2) = -1/4y + 1/8
B. 1/4(y-2) = 1/4y - 1/2
C. 1/4(y−1/2) = 1/4y - 1/8
D.−1/4(y−2) = -1/4y + 1/2
So, Option B is correct answer.
Q2. Solving the given equation,
5.5x+15.5>32
5.5x + 15.5 -15.5 > 32 -15.5
5.5x > 16.5
x > 3
Q3. Here, The third quadrant is of 90°
So, x = 90° - 28° = 62°
Q4. Since 3% of d = 0.03d
Also, Money given by bank + Money given by his grandmother
= 0.03d + 0.03d = 0.06d
So, total amount of money he get ater one year is d + 0.06d =1.06d
Hence, First three options are correct as 1.06d = d+0.06d = d+0.03d+0.03d
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We have that the graph will have a solution that is mathematically given as
y=12sin(6t-\pi)+2
<h3>Daylight time June trough to December</h3>
Question Parameters:
A city averages 14 hours of daylight in June (the longest days) and 10 in December (the shortest days).
Generally the equation for the Amplitude and vertical shift is mathematically given as
A=2
vertical shift =
vertical shift =
vertical shift =1
Therefore, the time is given as
Where
Hence,The graph will have a solution
y=12sin(6t-\pi)+2
For more information on Graph
Answer:
Step-by-step explanation:
The Simple Interest Equation is
where
A = Total Accrued Amount (principal + interest)
P = Principal Amount
I = Interest Amount
t = Time Period involved in months or years
In this case, we do not know the values of the equation (A and P), but we know the amount of interest accrued
If we define our principal whit this formula, we are able to know the rest of the values:
clearing
replacing
Solving