Which sentence explains why the slope of AB is equal to the slope of BC?
1. Triangle ADB is similar to Triangle BEC because the corresponding angles
are congruent. Therefore, AB = BC, so the slope of AB is equal
to the slope of BC.
2. Triangle ADB is similar to Triangle BEC because the corresponding angles
are congruent. Therefore, p = Bre, so the ratio of the rise to the
run is the same in each triangle,
3. Since AD = BE and DB = EC, the proportion AP is the same
as BE/EC, so the ratio of the rise to the run is the same in each
triangle.
4. Triangle ADB is congruent to Triangle BEC because the corresponding
angles are congruent, so the ratio of the rise to the run is the
same in each triangle.

b. the decimal could be two-tenths.

step-by-step explanation:

the answer is 375 miles

step-by-step explanation:

i pretty sure it is

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.