Answer:
see below PLEASE GIVE BRAINLIEST
Step-by-step explanation:
Rate on still sidewalk : 49 ÷ 7 = 7 ft per second
Rate of moving sidewalk : 77 ÷ 7 = 11 ft per second
Answer:
-3, -4, -5
Step-by-step explanation:
x = 1st integer
x+1 = 2nd integer
x+2 = 3rd integer
x+x+1 = 3(x+2)
2x + 1 = 3x + 6
1 = x + 6
-5 = x
-4 = x+1
-3 = x+2
Answer:
73
Step-by-step explanation:
17×2=34
180-34=146
146/2=73
=73
Step-by-step explanation:
hope it will help you ......
The equation for area is pi times r^2.
Here the diameter is 12, so the radius would be 6. (Diameter is twice the radius.)
Substituted this is pi times 6^2.
The area for the picnic table is about 113.097
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The equation for circumference is 2 times pi times r.
Substitute, 2 times pi times 6.
The circumference is about 37.699