4 years ago

Find three angles, two positive and one negative, that are coterminal with the given angle: −5π18.

1 answer:

8 0

One would be 2pi - 5pi/18 = 31pi/18
another positive one is 31pi/18 + 36pi/18 = 67pi/18
and the negative angle is -5pi/18 - 36pi/18 = -41pi/18

The answer is b

You might be interested in

What is 1/2 - 3/10 write it in simplist form

Marta_Voda [28]

Answer:

1/5

Step-by-step explanation:

There is an easy way I learned.

You can multiply 1/2 by 5/5

so you get 5/10 - 3/10

and the you subtract 5-3=2

2/10

simplify 1/5

6 0

3 years ago

Round the number 824,916 to the nearest tens, nearest thousands, and nearest ten-thousands.

Igoryamba

Nearest tens = 824,920
nearest thousands =825,000
nearest ten thousands =820,000

4 0

3 years ago

Bill earns £10.50 per hour for the first 20 hours,

IrinaK [193]

315 dollars. u basically just multiply 10.50 with 30 hours s

6 0

3 years ago

A worker gets paid overtime at the rate of normal time plus one third. One week he works 40 hours of normal time and 6 hours ove

Leya [2.2K]

Answer:

$ 720

Step-by-step explanation:

Normal time $ 15

Overtime: 15 x 1/3 = $5 + $15 = $20

(40 x 15) + (6 x 20) = 600 + 120

5 0

2 years ago

I'm stuck on this please help!!

kvv77 [185]

The answer is D
$\frac{12 {x}^{6} {y}^{ - 4} {z}^{2} }{3 {x}^{2} {y}^{ - 6} {z}^{3} } \\ = \frac{4 {x}^{4} {y}^{2} }{z}$

5 0

4 years ago