C=dπ and r+r=d so 3+3=6 and 6π≈18.84 so the circumference would be 18.84
Answer:
$7
Step-by-step explanation:
5 beach towels + 3 bathing suits = 8 items total bought
$56 spent divided by 8 total items bought = $7 per item
Counting each visible cube, and multiplying it by 2, he used 112. If you counted them, there would be 56 cubes. You'd multiply by 2 for the non-visible ones.
The equation is y = 20(1.40)^x
where x is the number of days and y is the future amount after x days go by
The 1.40 is from the fact that 1+r = 1+0.40 = 1.40, where r is the decimal form of 40%, so r = 0.40
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Plug in x = 7 to get
y = 20(1.40)^x
y = 20(1.40)^7
y = 210.827008
y = 211
We round to the nearest whole number since it doesn't make much sense to have a fractional portion of an algae. After 7 days, there are about <u>211</u> algae.
Answer:
80 dollars per square ft.
Step-by-step explanation:
How? heres how!
96,000 divided by 1200
which gives you $80
hope this helps!
