Agrasshopper jumps off a tree stump. the height, in feet, of the grasshopper above the ground after t seconds is modeled by the function shown below. after how many seconds will the grasshopper land on the ground? round to the nearest tenth. h(t) = -t^2 + 4/3t + 1/4 a. -0.2 seconds b. 0.5 seconds c. 1.5 seconds d. 0.7 seconds

The height, in feet, of the grasshopper above the ground after t seconds is modeled by the function , which is

When the grasshopper land on the ground,

that is,

Multiplying whole equation by 12 to get rid of denominators 3 and 4

And time cant be negative, so the correct option is

Correct option is C .

answer: 12

step-by-step explanation:

because yes

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.