You might need: 3 Calculator Mr. Mole left his burrow and started digging his way down at a constant rate.
The table compares Mr. Mole's altitude relative to the ground (in meters) and the time since he left (in
minutes)
Time (minutes)
Altitude (meters)
5
-18
8
-25.2
11
-32.4
What was Mr. Mole's speed?
meters per minute
Chocolate
No
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step-by-step explanation:

answer: h

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.

(x) - (y) = (1 + 4i)