Answer:
14 is C and 13 is also C
Step-by-step explanation:
so 14 and 13 a both C
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The correct answer is option C : 0.0625g <span>of one gram of radium-226 will remain unchanged after four half-lives. </span>
Answer:
1. <em>L = 3D +59</em>
2. 158 miles
Step-by-step explanation:
For the second part:
Since each day 3 miles of the road is being added, we can simply multiply the number 33 by 3, getting 99. If the road started with 59 miles, we need to add 59 to 99, getting 158 miles.
First you have Define the area of the total shape. Next you'd have to find the area of the unshaded shapes. then you would multiply in that area by floor because there for unshaded boxes. finally you subtract each box from the total area to get an answer of 3x - 4