All categories

2 years ago

Sin(60+a)- sin(60-a)

Mathematics

1 answer:

masya89 [10]2 years ago

3 0

Answer:

2Cos (60) sin (a)

Step-by-step explanation:

You might be interested in

at a farm the ratio of cows to horses was 10:3 if there were 20 cows at the farm how many horses were there?

Katen [24]

Cows=10 units
horses=3 units
if 20 cows then
10 units=20 then
1 unit=2
so horses=3 units
1 unit=2
2 times 3=6
6 horses

3 0

2 years ago

Read 2 more answers

What is 5 units from -6?

Sedaia [141]

Answer:

Step-by-step explanation:

-6 + ___ = 5 is your format.

3 0

2 years ago

Read 2 more answers

Name

Anvisha [2.4K]

Answer:

4x+8

6x-8

$48x^2+30x-4$

Step-by-step explanation:

a) 4(x + 2)=4x+8

b) 2(3x - 4) =6x-8

c) 4(3 - 6x) 2x + 18-2(2 – 3x)

$=(12-24x)2x-4+6x$

$=24x-48x^2-4+6x$

$=-48x^2+30x-4$

4 0

3 years ago

15 points urgent please help.

Dima020 [189]

Answer:

ima take a wild guess and say a and c is right (im d u m b so i d k)

Step-by-step explanation:

4 0

2 years ago

Pleaseeeeee hellpppppp

HACTEHA [7]

Answer:

3:4

The answer is that divide it and multiply it by 2 and 3 respectively

4 0

2 years ago