Answer:
30 is the answer
Step-by-step explanation:
i hope it help you
Answer:
51
Step-by-step explanation:
A retirement account decreases by $12,000 each year
The simplified firm of the ratio 0.40 to 0.60 is 2 : 3
<h3>Ratio</h3>
0.40 : 0.60
= 0.40 / 0.60
divide both numerator and denominator by 0.20
= 2 / 3
= 2 : 3
Therefore, the simplified form of the ratio 0.40 to 0.60 is 2 : 3
Learn more about ratio:
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The two equal sides of isoscles triangle = x+2 cm
Since there are two sides, x+2 repeats twice
The third unequal side = x+6 cm
Perimeter of triangle = 385 cm
Sum of all three sides = perimeter of triangle
x + 2 + x + 2 + x + 6 = 385
3x + 10 = 385
3x = 385 - 10
3x = 375
x = 375/3
x = 125
So the two equal sides = x + 2 = 125 + 2 = 127
The third side = x + 6 = 125 + 6 = 131
Perimeter = 127 + 127 + 131 = 385
Hence proved
