The answer is b.
when x decreases, f(x) decreases.
when x increases, f(x) increases.
Step-by-step explanation:
She needs to baby sit for 5 hours = 5 x 110 = 550
No, because the sum of any of the sides must be greater than all sides. 5.6 +4.0=9.6 which is less than 10.6, meaning that it is impossible to create a triangle with those lengths.
Since the prefix centi- means 100, 1 gram is equivalent to 100 centigrams. You have to multiply 30 grams by 100 to get the number of centigrams.
30 * 100 = 3000
So, 30 grams is equivalent to 3000 centigrams.
Hope this helps! :)
Answer:
<u>α = 29°</u>
Step-by-step explanation:
<u>Given values</u>
- Opposite side = √15
- Adjacent side = 7
<u>Missing value</u>
<u>Solving</u> :
- tanα = √15/7
- α = tan⁻¹ (√15/7)
- α = 28.8107937
- <u>α = 29°</u> (closest value)