Answer:
34
Step-by-step explanation:
188 - 18 = 170 divided by 5 equals 34
Answer: cos y°=t divided by 8
Step-by-step explanation:
Given the following :
tan y° = s / t
sin y° = s / 8
Using Pythagoras rule ;
sin y° = opposite / hypotenus = s / 8
tan y° = opposite / Adjacent = s / t
Therefore,
cos y° = Adjacent / Hypotenus
Cos y° = t / 8
Answer:
-a + 15
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
3(a + 5) - 2(a + a)
<u>Step 2: Simplify</u>
- Combine like terms: 3(a + 5) - 2(2a)
- Distribute 3: 3a + 15 - 2(2a)
- Multiply: 3a + 15 - 4a
- Combine like terms: -a + 15
Answer:
Area=11,309.73
Step-by-step explanation:
area of a circle is πr^2 so half of the diameter is the radius so it's 60.
pi x 60^2= 11,309.73
61/5
multiply the 12 and the one on the bottom and then add the one on the top..
or do u mean
__1
12---
__5