what do sin mean in this picture

Answer:

The sine or sin is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle (the hypotenuse).

Hope this helps you!

Explanation:

Which environmental policy must consider the expensive startup costs associated with building machines that harvest energy from clean sources? reducing air pollution regulating deforestation introducing new farming methods protecting ocean reefs

List what can possibly happen to a wave of light as it encounters objects. HURRY I NEED HELP!!!

In dogs, orange fur in dominant over brown fur

If you saw a bacteria cell without a tail, where could they live where they don’t need a tail?

The movement of a solute in a cell from LOW concentration to HIGH concentration is called

What is density? student definition

Structure and Properties of Matter:Question 9
In which two states of matter can a substance take the shape of its
container?
Select one:
O
Liquid and gas
O
Gas and crystal
O
Sod and gas
O
Solid and liquid

Which chemical is released by (2) WBC's that produces a non-specific inflammatory response?

How does a daffodil population benefit from reproducing sexually instead of asexually?

What main elements do lipids proteins,carbohydrates and nucleic acids have in common

Gerard lives in a tropical region where the average annual temperature is 77°F and the average annual rainfall is more than 100 inches a year. He surveys 25 people in his neighborhood about items they regularly use and records the data into a table.



For which products has Gerard most likely recorded the data with an error?

What is the genetic code of the reading strand in the DNA model​

What food contains no lipids, nucleic acids, carbonhydrates, or proteibs?

And causes either mechanical or chemical weathering? Brainliest and 13 points to the right answer!

Heterotrophs conduct cellular respiration and use what 2 things? *
1. Water and Carbon dioxide
2. hydrogen and oxgyen
3. chemical and physical


Please answer

What difference do you see between ribose and deoxyribose sugars?

What is RNA ?

What is replication?

A red blood cell would burst if placed in a(n) ___ solution with no cell wall.

A. Isotonic

B. Hypertonic

C. Hypotonic

Please help! 10 points

Through what protein can water cross the cell membrane

USA Test Prep
What is the most common type of skeletal injury?
a) fracture
b) osteoporosis
c) scoliosis

How many bones are in a human adult?
a) 280
b) 206
c) 325

How can forces be used to predict the movement of objects?
Think in terms of objects experiencing forces in opposite directions.

Grassland songbirds often nest in the same grassland-wetland complexes as waterfowl, particularly in a certain part of those complexes, namely, upland habitats surrounding wetlands. Although some wildlife management procedures directed at waterfowl, such as habitat enhancement or restoration, may also benefit songbirds, the impact of others, especially the control of waterfowl predators, remains difficult to predict. For example, most predators of waterfowl nests prey opportunistically on songbird nests, and removing these predators could directly increase songbird nesting success. Alternatively, small mammals such as mice and ground squirrels are important in the diet of many waterfowl-nest predators and can themselves be important predators of songbird nest. Thus, removing waterfowl-nest predators could affect songbird nesting success through subsequent increases in small-mammal populations.
In 1995 and 1996, researchers trapped and removed certain waterfowl-nest predators, primarily raccoons and striped skunks, then observed subsequent survival rates for songbird nests. Surprisingly, they observed no significant effect on songbird nesting success. This may be due to several factors. Neither raccoons nor striped skunks consume ground squirrels, which are important predators of songbird nests. Thus, their removal may not have led to significant increases in populations of smaller predators. Additionally, both raccoons and striped skunks prefer wetlands and spend little time in upland habitats; removing these species may not have increased the nesting success of songbirds in the uplands enough to allow detection.
According to the passage, which of the following is true about the role played by ground squirrels in the ecology of grassland-wetland complexes?
(A) While not important in the diet of raccoons or striped skunks, ground squirrels are a significant source of food for other waterfowl-nest predators.
(B) Whereas ground squirrels are typically important as predators of songbird nests, their opportunistic predation on waterfowl nests also has an observable effect on waterfowl nesting success.
(C) Although most waterfowl-nest predators prey on small mammals such as mice and ground squirrels, populations of ground squirrels tend to increase quickly enough to compensate for this level of predation.
(D) Although ground squirrels have been known to prey on songbird nests, a larger portion of their diets is usually provided by predation on waterfowl nests.
(E) Since larger predators tend to prefer small mammals to songbird eggs as a food source, a large population of ground squirrels plays an important role in controlling opportunistic predation on songbird nests.

PLEASE ANSWER THIS QUICK QUESTION!!! ASAP! WORTH A LOT OF POINTS

What do all tide pool creatures have in common?
Or: What are the main features that all tide pool creatures have in common?

Which of the following best describes a tissue?

Group of answer choices

A group of organs that all have similar functions.

A group of similar cells that serve the same purpose

A random collection of cells.

A singe cell that has a specific function.

True/False- A magnet can be strong enough to erase computer evidence.
Group of answer choices

True
False

The digestive system helps the body maintains homeostasis by supplying the organelles with...

A. waste products and fat
B. Water and energy
C. toxins and enzymes
D. Oxygen and water

A student is building a model of a parallel circuit consisting of a battery, a switch, five light bulbs, and wires. When she connects all of the
components of her model, none of the bulbs light up. Which of the following could be the problem with her model?
1 One of the bulbs is burnt
out
2One or more of the wires is not connected to the battery
3The switch isn't properly closed
4The resistance of the light bulbs prevents current from flowing through the circuit
O A 1, 2, and 4
OB 1, 2, and 3
OC. 1, 3, and 4
OD. 2, 3, and 4

A species of fish evolved over thousands of years to have gills that allowed the fish to swim deep in the sea. What’s the effect of this development on deep-water resources? The fish developed the gills because of . Because the fish are now able to swim in deep water, their in shallower water will have less food. Likewise, competition for food among deep-water fish that eat the same types of food will .

How are osmosis and diffusion related?

The most common positive side effect
of nuclear power is
A.Electricity
B.imaging
C. waste

Write about an experience, either real or imaginary using these words chemical energy, electric energy, kinetic energy, mechanical energy, nuclear energy, potential energy, radiant energy, seismic energy, sound energy, and thermal energy