Tyson13 Tyson13

01-03-2019
Mathematics

contestada

If tan x=2021
x=20/21
and
π< x < 3π/2
what is cos⁡(x+π/2)?

Respuesta :

widdiGebriel widdiGebriel

07-03-2019

Answer:

42Sin

Step-by-step explanation:

Speed it up

Answer Link

Otras preguntas

Organisms in which of the following kingdoms can only produce sexually A:plantar B:Fungi C:Protista D:Animalia

Rewrite the proportion 7:21 = 3:9 as a proportion using fractions. O A) 7/21 = 3/9 OB) 7/21 = 9/3 OC) 21/7 = 3/9 OD) 7/9 = 3/21

Classify the quadrilaterals as many ways as possible

What was a consequence of the Kansas Nebraska Act?

What is the common ratio for geometric sequence 18, 12, 8, 16/3, ......

A shipping company is creating their own shipping boxes. They have created a box with a volume of 800in^3 , a height of 8 inches and a base perimeter of 40 inch

Identify the angle pair?

A tax on imported goods is called… Excise tax Unemployment tax Tariff Social security tax

Find the surface area of this triangular prism. 138 square centimeters 144 square centimeters 132 square centimeters 156 square centimeters

NEED THIS AS SOON AS POSSIBLE-The standings for Madelyn’s fantasy ping pong league are shown in the table below. Help Madelyn sort the teams from least to reale