he depth of the water, d, at the end of a pier changes periodically as a function of time, t, in hours as shown in the graph below. According to the model, the last low tide occurred at 5:00 a. m. When will the next low tide occur? Let t = 0 be 12:00 a. m. On a coordinate plane, a curve crosses the y-axis at (0, 6). It decreases to (5, 2) and then increases to (10, 6). 3:00 a. m. 5:00 a. m. 3:00 p. m. 5:00 p. m.seen by an observer at the takeoff point. Round to the nearest degree. a. 75º b. 15º c. 76º d. 14º

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

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step-by-step explanation:

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3

b

step-by-step explanation: