Answer:
4 [miles].
Step-by-step explanation:
1) the condition 'the entire trip took 5 hours' can be written as (where t_us - time spent upstream, t_ds - time spent downstream)
2) but the distance [D] upstream is equal the distance downstream, then the condition above can be written:
3) finally,
D=5*4/5=4 [miles].
Answer: Right angled triangles and parallelograms; Pythagorean triplets, triangles meet maths; Shadows and right triangles (radius of the Earth). The right ...
Step-by-step explanation:
Answer:
1.8.
Step-by-step explanation:
9 divided by 5 is 1.8.
Answer:
its option B
Step-by-step explanation:
Answer: Substitute -108 into the place of b
Step-by-step explanation:
-6=b/18
-6=-108/18
-6=-6
You get the same answer, which makes it correct.
