Answer:
C) 49 inches
Step-by-step explanation:
C = 2 π r
308 = 2 (22/7) r
308 = 44/7 r
49 in = r
46(1-.15)
<span>= 46(.85)</span>
<span>= 39.10 </span>
<span>39.10 </span>
<span>Checking: </span>
<span>= 46.00 - 0.15($46.00) </span>
<span>= 46.00 - $6.90 </span>
<span>= 39.10</span>
Answer:
5? im not sure
Step-by-step explanation:
Answer:
B, C
Step-by-step explanation:
Amy should have flip the numerator and the denominator of the second fraction before multiplying. She also used addition instead of multiplication for the numerators.
[] Answer []
[] Explanation []
-4.8n = 13
====================
Multiply Both Sides By 10:
-4.8n * 10 = 13 * 10
Refine:
-48n = 30
Divide Both Sides By -48:
= 
Simplify:
N = 
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