Answer: x > 9
Step-by-step explanation:
3x + 2 > 29
3x > 29 -2
3x > 27
3x/3 > 27/3
x > 9
In 0.75 hour,
Renaldo roll 9.7 x 0.75 = 7.275 miles
Eliza roll 8.2 x 0.75=6.15 miles
--> Renaldo roll 7.275-6.15=1.125 miles farther than E
Answer:
2.38
Step-by-step explanation:
To find the standard deviation, subtract the mean from each number given, square each outcome, add them all together, divide all of that by the number of outcomes, then square root the whole equation.
Doing this gets you to 2.380476143, rounding this to two decimal places gives 2.38
Answer:
2520 stones which will cost £6300
Step-by-step explanation:
First find area of path:
630 x 120 = 75600 cm²
then find how many stones will be needed:
75600/30 = 2520
then find out the total cost:
2520 x 2.5 = £6300
Hope this helps!
When I set up my problem I got this. $48.50. I'm pretty sure that's right. if not I'm sry
or it is $1.50