The value of the unknown length is 24
<h3>How to determine the
unknown length?</h3>
Represent the unknown length with x.
So, we have the following equivalent ratio:
30 : 30 + x = 25 : 45
Express as fraction
30/30 + x = 25/45
Simplify the fraction
30/30 + x = 5/9
Cross multiply
150 + 5x = 270
Evaluate the like terms
5x = 120
Divide by 5
x = 24
Hence, the value of the unknown length is 24
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B) 20 Multiplied by 15 multiplied by 9 is equal to 2,700cm cubed
Answer:
d.exponential because as x increases by 1 y is multiplied by 3
Step-by-step explanation:
hope it help
What exactly are we solving?? the rest of the angles or the perimeter?
Answer:
The answer is B
Step-by-step explanation:
