Answer:
1+d
Step-by-step explanation:
2+2-4
4-3=1
Now your left with 1+d
So 1+d, is your final answer
Answer:
0.44 (44%) of the students are boys.
Step-by-step explanation:
Hope this helps!
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Answer:
B:942$
Step-by-step explanation:
(pi*20^2)/2 is approximately 628.32
628.32*1.5=942.48
Answer:
- 20 -5k = 4
- the LCM of the denominators is 10
Step-by-step explanation:
I find it convenient to do the problem in the reverse order: find the LCM, then distribute. That way, I'm not distributing a fraction.
The LCM of 2 and 5 is their product: 2·5 = 10. Multiplying the equation by 10 gives ...
5(4 -k) = 4
Now, distributing, we get ...
20 -5k = 4
