Answer:
4 V + 4 (V - 60) = D where D is distance apart after 4 hrs
8 V - 240 = 7304
V = 943 km/hr
and V2 = 943 - 60 = 883 km/hr where second plane is 60 km/hr slower
Answer:
8x = R116
x = R14.5
Step-by-step explanation:
1 metre costs = x
8 metres cost = 8x
- 8x = 116 is the required equation
- x = 116/8
- x = 14.5
Answer is: R14.5
Given the steps used to calculate the interquartile range, Bryan did not make any mistake.
<h3>What is the interquartile range?</h3>
The interquartile range is the difference between the third quartile and the first quartile.
- Third quartile = 3/4(n + 1) : 3/4 x 10 = 7.5 term : (14 + 16) / 2 = 15
- First quartile = 1/4 x (n + 1) 1/4 x 10 = 2.5th term : (6 + 6) / 2 = 6
- Interquartile range = 15 - 6 = 9
To learn more about interquartile range, please check: brainly.com/question/3966385
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Well 25 is = to 1/4 of 100
so is 23 is 1/4 of the amount in the bag.
multiply 23 by 4 and that should get 92.
I hope that that was correct. I'm kinda new at this.
