alexys41 alexys41

06-05-2020
Mathematics

contestada

In what quadrants is sin less than 0 and cos is greater than 0.

Respuesta :

marvelgirl968 marvelgirl968

06-05-2020

Answer:

IV

Step-by-step explanation:

Sin is less than 0 in quadrants III and IV because the y values are negative

Cos is greater than 0 in quadrants I and IV because the x values are positive

So the only quadrant where both are true is quadrant IV

Answer Link

Otras preguntas

What was the most important reform of the progressive era

Answer: y= Include no spaces in your answer.

What term describes the deletion or addition of nucleotides that disrupt codons. a) frameshift mutation b) inversion mutation c) nondisjunction d) point mutatio

One of the waste byproducts of a nuclear reactor using uranium-235 is strontium-90 with half-life of about 28 years. If we have 100 pounds of this radioactive w

A Norman window consists of a rectangular region topped by a semi-circular region. How many square feet are in the area of the glass needed to fill the two regi

Which statement best describes rehabilitative care? A- rehabilitative care primarily focuses on treatment of disease. B- rehabilitative care focuses excessive

Is a triangle with side lengths 6, 10, 12 a right triangle?

Is the graph of a circle a function?

Read the excerpt from Carson McCullers's The Ballad of the Sad Café. The Ballad of the Sad Café by Carson McCullers (excerpt) If you walk along the main street

what’s the correct answer