Help me with this question

40.374 ft

Step-by-step explanation:

We assume that the height of the goal on the football field is h (ft)

As it can be seen, the height of the goal is equal to the total of the man's height and the length of AB.

=> h = 5.5 + AB

The triangle ABC in the figure is the right angled triangle with Angle B = 90 degree and BC = 10 ft

In a right triangle, we have the equation as following:

+) tan of an acute angle = length of opposite side/ length of the adjacent side

We have: Angle C = 74 is an acute angle, its opposite side is AB, adjacent side is BC

=> tan Angle C = AB/ BC

=> tan 74° = AB/ 10

=> AB = 10. tan 74° = 34.874 ft

=> h = 5.5 + AB =5.5 + 34.874 = 40.374 ft

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

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )