Answer:
the expression is -64937.4.5.53.94x
Step-by-step explanation:
Answer:
The male to female nurse ratio in simplest form is: 2:5
Step-by-step explanation:
Fact: A hospital has a total of 250 registered nurses.
Total number of male nurses is 100
Total number of female nurses is 250 - 100 = 150 [Total nurses minus number of male nurses]
To determine the ratio of male to female nurses in simplest terms;
A ratio indicates the relative proportions of two or more quantities.
Thus,
= 
or
= 
= 2:5
Consequently, the male to female nurses ratio in simplest form is; 2:5
1 1
2 3
3 6
4 10
5 15
6 21
7 28
8 36
9 45
10 55
11 66
12 78
13 91
14 105
15 120
16 136
17 153
18 171
19 190
20 210
21 231
22 253
23 276
24 300
Here’s a chart to aid in understanding the staircase issue. Observe that for 1 step, there is 1 block; for 2 steps, 3 blocks; for 3 steps, 6 blocks, and so forth. Note that the blocks corresponding to each step are a combination of that step and all the blocks used in the steps beneath it. For instance, constructing 14 steps requires 105 blocks.
If you’re familiar with summation, you would sum the blocks for each step with all the steps below it. For example, 5 steps would require 5 + 4 + 3 + 2 + 1, resulting in a total of 15 blocks. I hope this helps you begin. As for the second part, I'm confused by the problems since they don't represent equations. NO equal signs
glad if it helps
