cesar10123 cesar10123

02-08-2020
Mathematics

contestada

If v1 = (2,5) and V2 = (4,-3), then the angle between the two vectors is
Round your answer to two decimal places,

Respuesta :

sqdancefan sqdancefan

02-08-2020

Answer:

105.07°

Step-by-step explanation:

The angle of v1 is ...

arctan(5/2) ≈ 68.199°

The angle of v2 is ...

arctan(-3/4) ≈ -38.870°

The angle difference between the two vectors is ...

68.199° -(-38.870°) = 105.07°

Ver imagen sqdancefan

Answer Link

Otras preguntas

write the NET IONIC equation for AgNO3 (aq)+ NaCI(aq)—->AgCI(s) + NaNO3 (aq)

A national trivia tournament starts with 262,144 teams. With each round, there are half as many teams as before. The number of teams after any number of rounds,

Use the Product Property for Exponents to explain why x · x = x^2.

Answer Quiz: What is triangle ill send a picture tutor

Nececito hallar el área de 18,6,20 si quiere le mando una foto para que entienda mejor

if points C,D, and E are on a line and CD=20 and CE= 32 what are the possible values of DE

What is the length of the dotted line in the diagram below? Round to the nearesttenth.

Vanessa collected Barbie dolls. She began with 2 dolls and added the same amount of dolls to her collection each year. In the 24th year, Vanessa had 98 dolls. W

you discover the head of a match contains 3.75 g of sulfur. How many atoms of sulfur does the match contain? (hint: grams > moles > atoms)

12. Given that a line has slope = 5 and passes through the point (2,3), what's its equation