Answer:
500
Step-by-step explanation:
8
Answer:
(x-1) (x+4)
Step-by-step explanation:
x^2 +3x-4
What 2 terms multiply to -4 and add to 3
-1*4 = -4
-1+4 = 3
(x-1) (x+4)
Find 75% of 150
First, let's convert 75% to decimal by dividing by 100:

Now, we will multiply 0.75 with 150 to find out answer:

Answer112.5
Answer:
10 buildings
Step-by-step explanation:
<em>Incomplete question: Missing Attachment</em>
<em>I will answer your question with the attached histogram</em>
<em></em>
Required
Determine the number of tall buildings that had more than 60 floors
The histogram can be interpreted as follows:

More than 60 floors is represented with the following group: 61 - 80
The frequency of group 61 - 80 is 10
<em>Hence, 10 buildings had more than 60 floors</em>