All categories

3 years ago

Is it ever possible that cos (A−B)=cos ⁡A−cos ⁡B? Why

Mathematics

1 answer:

svetlana [45]3 years ago

8 0

Answer:

yes, there are an infinite number of solutions

Step-by-step explanation:

The attached graph shows values of A and B (x and y) that can make this equation be true. Any of the points on any of the curves will satisfy the equation. (The repetition continues indefinitely in all directions.)

You might be interested in

Can anyone help me? This is really hard

Ludmilka [50]

I believe B and C are the answers. I’m sry if I’m wrong but I’m probably right.

6 0

3 years ago

Given parallelogram ABCD, find x. A B (4x + 2)° 1249 C D

Natasha2012 [34]

Answer:

hey here is the correct answer

3 0

3 years ago

Read 2 more answers

Lol helppppppppppppp

Dima020 [189]

Answer:

$\boxed {x = \frac{10}{c}}$

Step-by-step explanation:

Solve for the value of $x$ :

$3(cx - 7) = 9$

-Divide $9$ by $3$ :

$cx - 7 = \frac{9}{3}$

$cx - 7 = 3$

-Add $7$ to both sides:

$cx - 7 + 7 = 3 + 7$

$cx = 10$

-Take $c$ and divide it on both sides:

$\frac{cx}{c} = \frac{10}{c}$

$\boxed {x = \frac{10}{c}}$

Therefore, the value of $x$ is $\frac{10}{c}$ .

4 0

4 years ago

I need help plsssss--What is the volume of the prism?

Svetach [21]

Answer:

1,200

Step-by-step explanation:

Multiply the Height, Length, Width, and Base:

4 x 5 x 10 x 6

7 0

3 years ago

What is the domain and range?

ycow [4]

Answer:

Domain- the set of possible values of the independent variable or variables of a function.

Range- the set of values that a given function can take as its argument varies.

8 0

3 years ago