Answer: x= -0.2
Step-by-step explanation:
Answer:
L23
L29
U23
U29
Step-by-step explanation:
We have two elements for the code:
Letter: The options are L and U.
Number: A prime number between 20 and 30, the options here are:
23, 29 (These are the only two prime numbers between 20 and 30)
Then the possible combinations are:
L23
L29
U23
U29
area of the issoceles triangle = 44 cm²
or, 1/2 (8h) = 44
or, 8h = 2*44
or, h = 88/8
therefore, h = 11cm
Answer:
Step-by-step explanation:
5x−3y>−15
Step 1: Add 3y to both sides.
5x−3y+3y>−15+3y
5x>3y−15
Step 2: Divide both sides by 5.
5x/5 > 3y - 15/5
x > 3/5y - 3
Answer:
About 4.8
Step-by-step explanation:
The formula for the area is pi(r^2).
Plugging the area in to the equation, you get 72.382=pi(r^2).
Dividing both sides by pi, you get about 23.04=r^2.
Taking the square root of both sides you get about r=4.8