Answer:
Vertex form:
The vertex is
Step-by-step explanation:
For a general quadratic function the form is:
For the function
The values of the coefficients for the function are the following: , ,
Take the value of b and divide it by 2. Then, the result obtained squares it.
Add and subtract
Write the expression of the form
The vertex is (h, k)
The vertex is:
Circle
a cross section cut parallel to the base would result in a shape similar to the base.
Answer:
Complementary angles, 65°
Step-by-step explanation:
Attach is the picture missing in the question.
Complementary angles are two angle whoes sum total is 90°.
As given in the picture drawn that whole sum of the angle is 90°, therefore it is a complementary angle.
Now, finding the value of x°
∴ (∵ it is a complementary angle)
subtracting both side by 25°.
⇒
∴ x= 65°
Hence the value of x is 65° and the angles are complementary.
Answer
No
Explanation 32.971 is smaller than 39.217
Answer:
See below
Step-by-step explanation:
If you are using a FAIR die the THEORETICAL probability of rolling a 5
would be 1 time out of 6
or 55 times out of 330
YOUR EXPERIMENTAL probability is 53 / 330