Answer:
9.984, can't tell.
Step-by-step explanation:
9.6 increased by 4% is
9.6 * 1.04 = 9.984 mph.
We don't know from this how fast Manuel rides.
Answer:
they are all real.
B and C are rational
A, D, E, and F are irrational
Step-by-step explanation:
Answer: You will have 12 plants in 4 weeks.
Step-by-step explanation: You will 12 plants because you get 3 new plants every week. So 4 weeks times 3 plants each week gives you 12 plants in 4 weeks.
Answer:
Top right (one what has 16cm^2 and 9cm^2)
Step-by-step explanation:
The one in the top right and even though I cannot see what the area is of the biggest square, I can tell what it should be the two smaller squares combined
Hope this helps :)
A=furuter aount
P=present amount
r=rate in decimal
n=number of times per year it is compounded
t=time in years
A=1459.54
P=1000
r=r
n=2 (semianually is 2 times per year)
t=4
divide both sides by 1000
times both sides by 256
373.64224=
take the 8th root of both sides
minus 2 from both sides
aprox
0.0968=r
9.67%