2 years ago

SOSSSS: Find all the values of x between 0 and 4 for which 3 cos(2x - 1) = 2

Mathematics

1 answer:

trapecia [35]2 years ago

6 0

Answer:

0.29 π(52.5°)

Step-by-step explanation: here is the explanation

You might be interested in

Solve for c. C= [?] Enter the number that goes beneath the radical symbol.

photoshop1234 [79]

Answer:

c=45

Step-by-step explanation:

by the pythagorean theorem, c = sqrt(3^2+6^2) = sqrt(9+36) = sqrt(45)

Therefore, c=45.

5 0

3 years ago

What is 2/3 dividend by 1/2? <img src="https://tex.z-dn.net/?f=%20%5Cdiv%20" id="TexFormula1" title=" \div " alt=" \div " ali

Ludmilka [50]

Answer: one and one third 1 1/3

Step-by-step explanation:

2/3 divided 1/2

2/3•2/1

4/3 or 1 1/3

7 0

2 years ago

Find the missing dimension Use the scale 1:5 Model: 3ft Actual: ?

Tasya [4]

Answer:

it will be 1 : 3

Step-by-step explanation:

8 0

2 years ago

Multiply: (x – 4)(x + 5)

denpristay [2]

Answer:

D. x2 + x - 20.

Step-by-step explanation:

(x – 4)(x + 5).

= x(x + 5) -4(x + 5).

= x2 + 5x – 4x – 20.

= x2 + x - 20.

3 0

3 years ago

I need the answer for 21

levacccp [35]

Answer:

h>13

Step-by-step explanation:

3 0

3 years ago