Answer:
If it doubles every 7 years, then in 35 years it has doubled 5 times. Divide +
100,000 by 25
Step-by-step explanation:
What are Integers?
The integers (from the Latin integer, which means with untouched integrity, whole, entire) are the set of numbers consisting of the natural numbers including 0 (0, 1, 2, 3, ...) and their negatives (0, −1, −2, −3, ...). They are numbers that can be written without a fractional or decimal component, and fall within the set {... −2, −1, 0, 1, 2, ...}. For example, 65, 7, and −756 are integers; 1.6 and 1½ are not integers. In other terms, integers are the numbers one can count with items such as apples or fingers, and their negatives, including 0.
Answer:
He can type 256 words in 4 minutes
Step-by-step explanation:
2 minutes 30 seconds is 2.5 minutes
The rate is the number of words divided by the time
160 words / 2.5 minutes =64 words per minute
We need to find how many words in 4 minutes
Take the rate time the time
64*4 =256
He can type 256 words in 4 minutes
Answer:
Step-by-step explanation:
1. f(x) and g(x) are both 5 at x=2. For values of x after x=2, g(x) is greater than f(x). (23 > 9.5, for example, at x=3)
2. f(x) describes a parabola that opens upward, so f(x) goes to +∞ as x goes to ∞. g(x) describes a parabola that opens downward (you can tell by the minus sign in front of x²). So, g(x) goes to -∞ as x goes to ∞. The second choice is applicable.