Answer:
15ft
Step-by-step explanation:
Draw out the picture and use the Pythagorean theorem (equation is written in blue) to solve.
View Image
Step-by-step explanation:
the answer is 2/7 2578 (25510 - just positive
The percentage value of the decimals are 475%, 99% and 1040% respectively.
Data;
<h3>Conversion of Decimals to Percentage</h3>
a) 4.75
To convert a decimal value to percentage, all we simply need to do is multiply that number by 100.

b) 0.99
To convert this decimal value to percentage, we just need to multiply this number by 100.

c) 10.4
To convert this decimal value to percentage, we just need to multiply this number by 100.

Learn more on conversion of decimal value to percentage here;
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Answer:
Step-by-step explanation: (Equation 2) = 12(-12+9y/4) - 10y = -8
-144+108y/4 - 10y = -8
-144 + 108y - 40y/4 = -8
-144 + 108y - 40y = -32
108y - 40y = -32+144
68y = 112
Y= 1.64
2-4x+9y=14
12x-10y= -8
2-14+9y = 4x
-12 + 9y = 4x ( equation 3)
(Put in equation 2)