7895
1284,8757 444-26, 227938
65.45-74.45 14.95
104.45
74.45-83.45 19.45
(a) what is the best estimate of the average obesity percentage for these countries? (round
your answer to two decimal places.)
coaa
(b) the united states has an average obesity rate of 33.9%. is this rate above average or
below? (round your answers to two decimal places.)
since the average for the united sates is 33.9%, compared to the average obesity rate
of noida %, the united states has an obesity rate 16%
% higher
than average. wrons
wrons
(c) how does the united states compare to other countries? (assume that the united states is
included in the data. assume the other countries in the range 29.45-38.45 have higher obesity
than the united states.)
the united states has an obesity rate lower than about 50% of the other countries listed.
-o
the united states has an obesity rate higher than about 80% of the other countries
listed.
the united states has an obesity rate equal to about 80% of the other countries listed.
the united states has an obesity rate higher than about 20% of the other countries listed.

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.