1. heights, in inches, for the 200 graduating seniors from washington high school are summarized in the
frequency table below.
height
frequency
height < 60 inches
60 inches 5 height < 66 inches
66 inches < height < 72 inches
72 inches < height < 78 inches
height 78 inches
84
which of the following statements about the median height is true?
(a) it is greater than or equal to 78 inches.
(b) it is greater than or equal to 72 inches but less than 78 inches.
(c) it is greater than or equal to 66 inches but less than 72 inches.
(d) it is greater than or equal to 60 inches but less than 66 inches.
(e) it is less than 60 inches.

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step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.

p

step-by-step explanation: