Category: Space and Astronomy

What is the cast rule?

The CAST Rule. The CAST Rule says that in quadrant I all three of sinθ, ⁡ cosθ, ⁡ tanθ ⁡ are positive. In quadrant II, only sinθ ⁡ is positive, while cosθ, ⁡ tanθ ⁡ are negative. In quadrant III, only tanθ ⁡ is positive, while sinθ, ⁡ cosθ ⁡ are negative. How do you

What is the radius of a circle with 5 cm?

r = 0796 is right answer. What is the radius of 5 cm? The radius of the circle is 5cm. => Radius of the circle = 56cm. 2. What is the area of radius 5cm? A=πr2=722×(5)2=722×25=7550 cm2. How do you make a 5 cm radius circle? Steps of construction: With O as the centre and

How do you measure Lwh of a box?

How do you measure a box? The first dimension to measure is length. Length is always the longest side of the box that has a flap. The next dimension is width. The width side also has a flap, but is always the side shorter than the length. Measure the height of the package. Height is

How do you find the linear combination of a matrix?

What is a linear combination of a matrix? A matrix is a linear combination of if and only if there exist scalars , called coefficients of the linear combination, such that. In other words, if you take a set of matrices, you multiply each of them by a scalar, and you add together all the

What do 12 year old boys want for Christmas?

What is the best gift for 12-year-old boy? Here are 21 of the best gifts for 12-year-old boys: A board game dedicated to villains. Target. … A scooter they won’t outgrow. Amazon. … A book they won’t be able to put down. Amazon. … A music video Lego set. Amazon. … A Pop Grip with

What is a hole in a rational function?

HoleA hole exists on the graph of a rational function at any input value that causes both the numerator and denominator of the function to be equal to zero. Rational FunctionA rational function is any function that can be written as the ratio of two polynomial functions. How do you find holes in rational functions?

What is the size of Procyon star?

Procyon, Alpha Canis Minoris (α CMi), is a binary star system with an apparent magnitude of 0.34, located at a distance of only 11.46 light years from Earth in the constellation Canis Minor.…Procyon B. Spectral class DQZ Luminosity 0.00049 L☉ Radius 0.01234 ± 0.00032 R☉ Temperature 7,740 ± 50 K Age 1.37 billion years Is

Where is most of the water on Mars quizlet astronomy?

Almost all of the water on Mars exists as ice. It is visible at the north polar ice cap. There is also water ice present under the carbon dioxide ice cap at the south pole. Where is most of the water on Mars? polar ice caps While almost all of Earth’s water moves around in

What is a fireball in the sky?

A fireball is another term for a very bright meteor, generally brighter than magnitude -4, which is about the same magnitude of the planet Venus as seen in the morning or evening sky. A bolide is a special type of fireball which explodes in a bright terminal flash at its end, often with visible fragmentation.

How do you graph a simple rational function?

Process for Graphing a Rational Function Find the intercepts, if there are any. … Find the vertical asymptotes by setting the denominator equal to zero and solving. Find the horizontal asymptote, if it exists, using the fact above. The vertical asymptotes will divide the number line into regions. … Sketch the graph. How do you

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