Answer:
hey there so we know that Since <u>cos is 6/10</u> it means base is going to be 6 and the hypotenuse is 10 .
so then we know that <u> tan is 8/6</u> it means perpendicular is 8 and base is 6.
also if you need, <u> sin is 8/10.</u>
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hope this helps :)
Answer:
I thin B -7 cause its negative and negative goes down.
Step-by-step explanation:
Given that:
a1=27, an=(an-1)+4
the second term will be:
a2=a1+4
a2=27+4=31
The explicit formula for arithmetic sequence is given by:
an=a+(n-1)d
where:
a= first term
d=common difference
n=nth term
from the information given:
a=27
d=31-27=4
thus the explicit formula will be:
an=27+(n-1)4
an=27+4n-4
an=23+4n
Answer: an=23+4n
Answer:
Step-by-step explanation:
The given equation is
-3(h+5)+2=4(h+6)-9
We expand to obtain;
-3h-15+2=4h+24-9
Group similar terms;
-3h-4h=24-9+15
Combine the similar terms;
-7h=30
Divide both sides by -7
Answer:
vol. of triangular prism = lbh/2
vol. of rectangular prism = 18 of vol. of triangular prism
18x = 18 + 14x
4x = 18
x=4.5 ft
so vol. of rectangular prism = 6 × 4 . 5 × 3 = 81 ftcube
