Answer:
$6.8
Step-by-step explanation:
Let x be the amount of money in Molly's amount
according to question,
4x-25=2.20
4x=2.20+25
4x=27.20
x=27.20/4
x=6.8
So,the amount of money in Molly's amont is $6.8
If sin < 0 and sec > 0, theta must be located in quadrant IV where tan < 0
Use x for theta
So to compute for this:Sec x = √10/3
cos x = 3 / √10
sin x = -√(1-cos^2x)
= -√ (1-(9/10))
= -√ (1/10)
= -1/√10
tan x = sin x/cos x
=-1/3 is the answer for this problem.
The answer is D plane Qpr
1 1/4 is the same as 5/4
Now we must get equal denominators
5/4 = 10/8
Now, we can subtract to find difference
10/8 - 3/8 = 7/8
7/8 of an inch longer
Step-by-step explanation:
simple answer mate..
under root 2 is right because angle are same.. option d