I haven’t done this before but I’m sure it’s C. 15/5
5 is equal to 3.
45/27 is also equal to 5/3 (Divided both 45 and 27 by 9)
7.5:4.5 is also equal to 5:3 (Divided both 7.5 and 4.5 by 1.5)
15/5 is not equal because if you simplify it, it would become 3:1 (Divided both 15 and 5 by 5).
Answer:
750
Step-by-step explanation:
The big showroom has an area of 0.25 million sq. ft.
In the last summer sale, it is surveyed that the population density was 0.003 people per sq. feet and that included all the people in the building.
Therefore, the number of people who attended the summer sale at this showroom on that day was (0.003 × 0.25 × 1000000) = 750. (Answer)
{Since 1 million = 1000000}
Decimal Form = 0.6
Simplified Fractional Form = 3/5
Answer: 
My step-by-step explanation:
- <u><em>We would use the formula πr2 (pi x radius x radius)
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<em> </em><u><em>2.In this problem we were given the diameter of 6, in order to find the radius, you just divide by 2</em></u>
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And so we find: 6mm÷2=3mm
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3. So now that we have our radius, we can just plug the numbers into the formula. So this would be:
- <u><em>πr2= 3.14 x 3 x 3= 28.26mm2</em></u>
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Hope this helps you!
Answer:
the answer is B I really do believe
