Answer:
2.06 rad
Step-by-step explanation:
To change degree measure to radian measure
radians = degrees × 
, then
radians = 118 ×
= 
≈ 2.06 rad ( to the nearest hundredth )
Combine numbers with the same variable so 10a + 7a = 17a and 3b + 6b = 9b. So the full answer is 17a + 9b.
From what I think;
8.216secs - 1 wheel; 3.652- 1 hood
for I toy car with a wheel and hood the total time is 8.216+ 3.652 = 11.868secs
let x secs be the total time taken to put a wheel and hood for 42 cars
x secs = 42 cars × the total time for one car
x secs = 42× 11.868
x secs= 498.456 secs
Answer:
the answer is 3.9 km/h southeast
Answer:
30
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
6² + x - x²
x = 3
<u>Step 2: Evaluate</u>
- Substitute: 6² + 3 - (3)²
- Exponents: 36 + 3 - 9
- Add: 39 - 9
- Subtract: 30
