(Score for Question : __of 5 points)
1 answer:
Answer:
(a) 15/3 = 100/x
(b) There are 20 toddlers in the class.
Step-by-step explanation:
(a)
The total number of students is 100% of the students.
Let the total number of students be x.
15% of students is to 3 as 100% of students is to x.
15/3 = 100/x
(b)
15/3 = 100/x
Cross multiply the equation.
15x = 3 * 100
15x = 300
Divide both sides by 15.
x = 20
Answer: There are 20 toddlers in the class.
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Answer:
3/4 = x
Step-by-step explanation:
7 - 14x = 2x - 5
+14x +14x
_____________
7 =16x -5
+5 +5
__________-
12 = 16x
÷16 ÷16
__________
12/16 = x
-or-
3/4 = x
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Prime factorization of 5·2·5=5^2·2
Answer:
945
Step-by-step explanation:
If one acre is $52, you would multiply 1240 by 52. Your land in total is worth $64,480.
Answer:
5x - 10
Step-by-step explanation:
→ Find the sum of the expression
3x - 4 + 2x - 6
→ Collect all the x terms
3x + 2x - 4 - 6
→ Simplify
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