Answer:
see explanation
Step-by-step explanation:
(a)
The common difference (d) in an arithmetic sequence is
d = - = 24 - 2 = 22
To obtain the next term in the sequence add 22 to the previous term
= 46 + 22 = 68
= 68 + 22 = 90
= 90 + 22 = 112
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(b)
The n th term of an arithmetic sequence is
= a + (n - 1)d
where a is the first term and d the common difference
here a = 2 and d = 22, hence
= 2 + 22(n - 1) = 2 + 22n - 22 = 22n - 20 ← n th term formula
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(c)
Using the n th term formula
= (22 × 35) - 20 = 770 - 20 = 750
Answer:
162
Step-by-step explanation:
13 and a half in decimal form is 13.5
you multipy 13.5 and 12 which gives you 162
(don't let the decimal confuse you just take it out and multipy like so then add it back again)
Hope this helps ;)
I think the answer is going to be most likely b
Hopefully it’s right :)
#2) Use quotient rule
Remember for solving log equations:
#3) Derivative of tan = sec^2 = 1/cos^2
Domain of tan is [-pi/2, pi/2], only consider x values in that domain.
#4 Use Quotient rule
#9 Use double angle identity for tan
This way you can rewrite tan(pi/2) in terms of tan(pi/4).
Next use L'hopitals rule, which says the limit of indeterminate form(0/0) equals limit of quotient of derivatives of top/bottom of fraction.
Take derivative of both top part and bottom part separately, then reevaluate the limit. <span />
Ok so this is adding time
so
7:45
remember
60 mins in 1 hour
so
45
7:45+45=7:45+15+30=8:00+30+10(for break)=8:00+40=8:40
next class starts at 8:40 AM
ok so
45+what=60
subtract 45
what=15
7:45+15=8:00
so becomes an een hour by takeing 15 mins from the 45
so add the remianning minutes 30+10=40
40+8:00
the blanks are
15 minutes
40 minuters
8:40 AM