Biology, 05.05.2020 09:24 malak3782

A bicyclist is riding north at a speed of 15 kilometers per hour (km/h).
The wind is blowing toward the north at 10 km/h. What is the bicyclist's
speed with respect to the ground?

5 km/h
30 km/h
25 km/h
15 km/h

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 21:30

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

Answers: 3

Answer

Biology, 22.06.2019 12:30

Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2

Answers: 3

Answer

Biology, 22.06.2019 22:40

Match the following terms and definitions. the transformation of a larva to an adult; occurs only in animals having great differences in form between the larva and adult pupa 2. type of mammal that lays eggs monotreme nymph the part of certain insect life cycles in which the young animal has no wings or reproductive organs the developmental stage between larva and adult in insects undergoing metamorphosis metamorphosis 5. the male gonad which produces sperm testes

Answers: 2

Answer

Biology, 22.06.2019 23:00

The image shows a sandstone formation with visible bands of different colors. what do the bands indicate about how this sedimentary rock was formed? choose two answers. a). the rock was made from more than one material. b). water was absent during the compaction and cementation process. c). sediments and other matter were deposited in layers before lithification. d). the rock was stretched horizontally by the pressure from surrounding rocks. e). layers of hot liquid in the rocks cooled and solidified at different tempatures

Answers: 3

Answer

You know the right answer?

A bicyclist is riding north at a speed of 15 kilometers per hour (km/h).
The wind is blowing t...

Questions