1 reflection, 2 rotation,
Answer:
c. (x+3)(x+9)
Step-by-step explanation:
x^2+12x+27
The middle number is 12 and the last number is 27.
We need two numbers that...
Add together to get 12
Multiply together to get 27
Try 3 and 9:
3+9 = 12
3*9 = 27
Fill in the blanks in
(x+_)(x+_)
with 3 and 9 to get...
(x+3)(x+9)
Answer:
Step-by-step explanation:
<h3>Given:</h3>
Circumference of the circle = 88 cm
π = 22/7
<h3>To Find:</h3>
The Diameter of the circle.
<h3>Formula:</h3>
Circumference of circle = 2πr
r = radius
<h3>Solution:</h3>
Circumference of the circle = 2πr = 88 cm
Circumference of the circle = πr = 88/2 = 44 cm
Circumference of the circle = r = 44 × 7/22 = 14 cm
r (radius) = 14 cm
d (diameter) = 2r = 2(14) = 28 cm
<h2>Answer:</h2>
Diameter of the circle = 28 cm
10=-3k+8k
10=5k
10/5=5/5k
2=k
