07. Em um jogo de vôlei de praia, as estratégias de hidratação são fundamentais. Considere que numa
garrafa de um isotônico natural contenha 2,5 dl de
polpa de maracujá, 250 ml de melado de cana e 11
de água. Sabe-se que 100 ml de polpa de maracujá
contêm 90 calorias, 25 ml de melado de cana contêm
99 calorias e água não contém calorias. Considerando
que um atleta tomou um copo desse isotônico com
300 ml e que as proporções de maracujá, melado de
cana e água da garrafa se mantiveram nesse copo,
esse atleta absorveu uma quantidade de calorias
igual a
a) 100.
b) 189.
c) 218.
d) 243
e) 262.​

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.

(1 km=1000m, 1m=100 cm)

answer: x=1

step-by-step explanation:

f(x) = g(x)

x - 2 = -1

x = 1

therefore the graph should be a line showing x=1 which is vertical and passes on 1

hope it !