Jason is removing weeds from his garden. He estimates that there are 150 weeds in his garden at the moment, and he can remove we
eds at a rate of 3 per minute. At this rate how many minutes (m) will it take Jason to only have 30 weeds remaining in the garden?
2 answers:
40 minutes! 150-30 = 120. Then 120/3 = 40
Answer:
40 minutes
Step-by-step explanation:
→ Take the total away from the amount he wants left
150 - 30 = 120
→ Divide this by his rate
120 ÷ 3 = 40 minutes
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Answer:
5/V2=2.5×V2
Step-by-step explanation:
This is an isoscelle right triangle:
x²+x²=5²
2x²=5²
x=5/V2=5×V2/2=2.5×V2
where V2=sqrt(2)
Answer:
43.68
Step-by-step explanation:
The percentage increase is 25%
Cot x= cosx/sinx =√3
tan x= 1/ √3
cos x = √2 /2
x= 45
tan45= 1
tan x= -4/3
csc x= 13/5
1/sin x = 13/5
sin x= 5/13
x=22.62
tan x= 5/12
The answer to 41 divided by 8,928 would be 0.0046
