Answer:
The answer is -3.68.
Step-by-step explanation:
Given expression is :
(-1.15) times 3.2
Now, we know that when a positive number is multiplied by a negative number, the result is always negative. It does not matter in which order the numbers are in that you are multiplying, the answer is always a negative number.
So,
Hence, the answer is -3.68.
Answer:
The appropriate solution is:
(1) 22.81 minutes
(2) 0.171
Step-by-step explanation:
According to the question, the values will be:
The service rate of guess will be:
=
=
The mean arrival rate will be:
The mean service rate will be:
(1)
The average time a cab must wait will be:
⇒
⇒
⇒
⇒
(2)
The required probability will be:
⇒
⇒
⇒
Answer: 18 cm^2
Step-by-step explanation:
There are four equal triangle and a rectangle.
Formula of a rectangle = b * h = 2*3 = 6
Formula of triangle = but there four of them so we times them by 4, this leaves us with 2 (b * h) = 2(2*3) = 12
Area of pentagon = area of all triangles + rectangle
Area of pentagon = 12 + 6 = 18
Hope this helps.
Answer:
Quadrilaterals
Step-by-step explanation:
