W(t)W, left parenthesis, t, right parenthesis models the daily water level (in \text{cm}cmstart text, c, m, end text) at a pond in Arizona, ttt days after the hottest day of the year. Here, ttt is entered in radians. W(t) = 15\cos\left(\dfrac{2\pi}{365}t\righ t) + 43W(t)=15cos( 365 2π t)+43W, left parenthesis, t, right parenthesis, equals, 15, cosine, left parenthesis, start fraction, 2, pi, divided by, 365, end fraction, t, right parenthesis, plus, 43 What is the first time after the hottest day of the year that the water level is 30 \text{ cm}30 cm30, start text, space, c, m, end text? Round your final answer to the nearest whole day.

t=152 days (in radians)

Step-by-step explanation:

W(t)models the daily water level at a pond in Arizona, t days after the hottest day of the year. (t is entered in radian)

We want to determine the first time,t at which the water level is 30cm.

When W(t)=30

i can't read the graph

step-by-step explanation:

we have the parent function given by,

1. the function is translated 5 units to the left.

so, we get,   becomes

2. the function is translated 5 units to the right.

so, we get,   becomes

3. the function is translated 5 units upwards.

so, we get,   becomes

4. the function is translated 5 units downwards.

so, we get,   becomes

5. the function is reflected across x-axis.

so, we get,   becomes

6. the function is reflected across y-axis.

so, we get,   becomes .

step-by-step explanation:

mark brainliest.