Answer:
Step-by-step explanation:
- We started at 1
- And it seems that index after index it multiplies by 3
- The formula for the geometric sequence defined implicitly is a(n) =a(1)r^(n-1)
56 comes between the whole numbers 55 and 57. The non whole numbers are 55.99 and 56.01
A.) 75 x 60 = 4500 in an hour
4500 x 24 = 108000 in a day
108000 x 365 = 39420000 in a year
39420000 x 45 = <span>1,773,900,000 in 45 years
</span>B.)2200800 / 75 = 29344 mins
29344 / 60 = <span>489.066666667 hours
</span>489.066666667 / 24 = 20.37777778
you get it
Answers:
<h2>27. D</h2><h2>29. C</h2><h2>30. H</h2><h2>31. B</h2><h2>35. C</h2>
Step-by-step explanation:
There is no work to show for 27 & 29
30. Subtract 3 from 32 mi/gal to get the minimum number of miles a gallon, which is 29. Multiply this by 11 to get 319. Add 3 to 32 to get the largest number of mpg, which is 35. Multiply by 11 to get 385.
31. Multiply 60 by 112 to get the amount of cents in 112 dollars, which is 6.720.
35. Try out the numbers, until one works.
72 + 76/2 = 74 ✖
72 + 84/2 = 78 ✖
72 + 88/2 = 80 ✔️
An 80 is a B, so Paula needs at least an 88 to get a B in the class.
HOPE THIS HELPS :)
Answer:
x is 4.
Step-by-step explanation:
8 times 8 is 64
64 minus 4 is 60
60 divided by 15 is 4