Answer:
900 ≤ x ≤ 1000
Step-by-step explanation:
Given
Minimum = 900
Maximum = 1000
Required
Write and solve a compound inequality
Represent the number of seashells with x.
To solve this, we first consider the minimum.
The relationship between x and the minimum is:
x ≥ minimum
This gives
x ≥ 900
Then, we consider the maximum.
This is represented as:
x ≤ maximum
x ≤ 1000
The two inequalities are:
x ≥ 900 and x ≤ 1000
This can be rewritten as:
900 ≤ x and x ≤ 1000
Combine both:
900 ≤ x ≤ 1000
Answer:
II only
Step-by-step explanation:
The positive leading coefficient and even degree of f(x) tell you its graph is U-shaped and opens upward.
If there is an interval where the function is negative, it must lie between the two x-intercepts. The graph will be above the x-axis (f(x) > 0) for x-values outside that interval.
The only reasonable answer choice is ...
II (-1, 4) . . . . only
Negative 36 and negative 3
hopes this helps you :)
Answer:
I can't seem to work out the other two, sorry
Step-by-step explanation:
1. -> c. because there are 10 letters in total and there are 4 vowels, so it would be 4/10, then we'd simplify by 2, and I gives us 2/5
4. -> g. because there are 10 letters so it's 10/10 which gives us 1
The y value will decrease as well