Answer:
A) $5.33 :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
5i² + 12i - 32i = 5i² - 20i
= 5i² - (5*4*i)
= 5i(i - 4)
Answer: x ≤ 5 or x > 7
Step-by-step explanation:
First, we will write an equation for the left side. It's a closed dot going to the left (less than) of 5.
x ≤ 5
Next, we will write the right side. It's an open dot going to the right (greater than) of 7.
x > 7
Lastly, we will combine these to create our compound inequality.
x ≤ 5 or x > 7
Answer:
-infinity less than or equal to 5 and 7 less than infinity
Step-by-step explanation:
Answer: The radius of a sphere is 5.20 cm.
Step-by-step explanation:
Volume of sphere = , where r = radius of sphere.
Given : Volume of sphere : 589 cubic centimeters
As per formula , we have
Thus , the radius of a sphere is 5.20 cm.