A.
Tangent is Opp/Adj
tan = 10/24
And cotan is tan flipped so
Adj/Opp
Cot= 24/10
A.
1) Move the decimal point two places to the right: 2.92 → 29.2 → 292.
2) Add a % sign: 292%
Answer: 292%
Answer:
3/5x+3/8
Step-by-step explanation:
Start by adding the x values together. This is easy because they have the same base (5). Since one is 2/5 and the other is 1/5, the sum is 3/5. This next part with the x-free fractions is fairly easy, if you recognize that 5/8 and -1/4 can be changed so that they have the same base. Simply multiply both the numerator and denominator of -1/4 by 2, which gives you -2/8. Then subtract this from 5/8, and get 3/8.
Hope this helped :)
Answer:
1.) x = 4 2.) x = - 6
Step-by-step explanation:
1. 5x + 3 = 23
<em>Isolate the variable. Subtract 3 from both sides.</em>
5x = 20
<em>Divide both sides by 5.</em>
x = 4
____________
2. 42 = 18 - 4x
<em>Isolate the variable. Subtract 18 from both sides.</em>
24 = - 4x
<em>Divide both sides by -4.</em>
x = - 6