The answer is B...
On the first day he spends 30 minutes training.. after that he is spending 10 minutes extra.. so on day two he would spend 40 minutes.. then day three.. 50 minutes.. day four.. 60 minutes and so on... The answer would be <em><u>B</u></em> though.
Answer: 18
Step-by-step explanation: The formula for circumference is 2piR. Since 2piR = 36pi, you can cancel out the pi's which makes it 2r = 36. Divide by 2 on both sides and you get r = 18.
Answer:
x=76
Step-by-step explanation:
–4(x – 26) = –200
Divide each side by -4
–4(x – 26)/-4 = –200/-4
x-26 = 50
Add 26 to each side
x-26+26 = 50+26
x = 76
Answer:
x = 9
Step-by-step explanation:
Given
3x - - x = ( add to both sides
3x - x = + = = 25 ← combine x- terms on left side
x = 25 ( multiply both sides by 9 )
25x = 225 ( divide both sides by 25 )
x = 9
Answer: what are lengths of lizard
Step-by-step explanation: you can calculate average length of lizard
And also standard deviation and determine median too