24-10-2018
Mathematics

contestada

Use a calculator to find the approximate value of arccos(0.77).
A: 50.35°
B: 37.6°
C: 39.65°
D: 100.71°

Respuesta :

Sandhya9559 Sandhya9559

24-10-2018

39.65 is the approximate value of arccos0.77

Answer Link

Аноним Аноним

24-10-2018

Answer:

C 39.65

Step-by-step explanation:

On some calculators this is labelled cos-1

Answer Link

Otras preguntas

Select the correct answer. Which graph shows a function and its inverse? A. The first graph B. The second graph C. The third graph D. The last graph

Solve the system of one linear- one Quadratic equations algebraically. x-y=3 x^2-3y=19

Given the following function, find f(-3), f(0), and f (2) f(x)=5x-2

IMAGE ATTACHED,please help me with this one please.

One-fifth equals the quotient of a number and 25. Find the number

Fieldwork Investigation An Enviromental quality survey is a rating of 1-5 it looks at different factors in the enviromental auch as graffiti and ________ to ra

solve this graph pls

can anyone please help solve this question urgently

I need help ASAP I have a F in my class

Which number line represents the solutions to |x + 4| = 2?