Data sets A and B are dependent. Find the critical value, te to test the claim that s = Q. Use Q = 0.01 6.8
Data Set A:
Data Set B:
5.8
8.2
8.7
7.0
5.7
6.9
5.8
8.3
7.1
A) :4.604 B) :3.747 C) +2.132 D) :0.741

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.

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8