Answer:
47.1 inches
Step-by-step explanation:
As your hint says C=π*d
C= circumference which is what you are solving for
they said to use 3.14 for pi
d= diameter which is 15 inches
C= 3.14*15 = 47.1
Answer:
f(–6) = 10
Step-by-step explanation:
Each ordered pair represents the pair (x, f(x)).
The domain (set of possible x-values) is the list of first numbers in the pairs:
{8, 0, 1, 2, -6}
Any number not on this list will not appear as x in f(x). This eliminates f(-3) and f(3).
The pair for f(8) is (8, -3), so f(8) = -3, not 0.
The pair for f(-6) is (-6, 10), so f(-6) = 10, as shown in the last answer choice.
Answer:
the two angles equal 180 degree
so 2x+2+5x+3=180
2x+5x+3+2=180
7x=180-5
7x/7=175/7
x=25
Step-by-step explanation:
hope I helped
please mark me as brainlyst
Answer:
The measure of the length is
Step-by-step explanation:
Let
x-----> the length of rectangle
y-----> the width of rectangle
we know that
The perimeter of rectangle is equal to
so
Simplify
-----> equation A
----> equation B
Substitute equation B in equation A and solve for y
Find the value of x
f(x) = (x + 2)² ⇒ f(x) = (x - (-2))² + 0 ⇒ h = -2 , k = 0
vertex: (-2, 0)
domain: R
range: <0, ∞)
axis of symetery: x = -2
up {a=1>0}
min: f(-2) = 0
graph: {f(0)=4}