Answer:
B = 155° , C = 25° , D = 155°
Step-by-step explanation:
Given
A = 25°
C = A = 25° [ Vertically Opposite angles ]
Now
A + B = 180°( being linear pair)
25° + B = 180°
B = 180° - 25°
B = 155°
Also
D = B = 155°( vertically opposite angles )
Answer:
26.50
Step-by-step explanation:
First we need to calculate the sales tax
25 * 6%
Changing to decimal from
25 * .06
1.50
Then we add the tax to the cost of the shirt
25+1.50
26.50
We owe 26.50
Hiya! The answer is 13. Trust me, I had this exact same question!
CG is 13 cm
Answer:
The solution of the differential equation is 
Step-by-step explanation:
The differential equation
is a first order separable ordinary differential equation (ODE). We know this because a separable first-order ODE has the form:

where <em>g(t)</em> and <em>h(y) </em>are given functions<em>. </em>
We can rewrite our differential equation in the form of a first-order separable ODE in this way:

Integrating both sides

The integral of left-side is:

The integral of right-side is:

We can join the constants, and this is the implicit general solution

If we want to find the explicit general solution of the differential equation
We isolate B

Recall the definition of |x|

So

where 
Now B(1) =30 implies

And the solution is

Answer:
14
Step-by-step explanation: