It costs a family $216 to refinish a wood floor. They want to refinish floor in a larger room. The ratio of corresponding sides
is 3:4. How much would it cost to refinish wood floor in the larger room?
A) $396
B) $384
C) $262
D) $288
1 answer:
D 288 because 216/3 equals 72 times that by 4 and you get 288.
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Put common terms in evidence and simplify:
The protractor measures angles that open from left or from the right
No. of people don't like to be teacher
= 100% - 75% = 25%
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So, 15 number of students doesn't like to be teacher
Answer:
0.01078
i believe this is what you meant int he question?
Step-by-step explanation:
We have an equation: 42/? = 75/100
Cross multiply:
75*? = 42*100
⇒ ? = 42*100/75= 56
The original price of the sweater was $56.
Hope this helps~
