Answer:
The answer is "2"
Step-by-step explanation:
When we check the points where the x is -2
by calculating the "y-value":
It is 2, right?
it implies that
that's why the final answer is "2"
Let x = the number of teenagers in Geotown.
At least 4/5 of x equals 210. Therefore
(4/5)x ≥ 210
Multiply each side by 5.
4x ≥ 210*5 = 1050
x ≥ 1050/4 = 262.5
Because x ≥ 262.5, therefore x = 263 (x must be an integer).
Answer: 263
We write the cinematic equation for each cyclist.
We have then:
Cyclist A:
ra = v * t
Cyclist B:
rb = - (v-10) * t
After 4 hours we have:
ra-rb = 4v - (-4 (v-10))
96 = 4v - (-4 (v-10))
Rewriting:
96 = 4v + 4 (v-10)
96 = 4v + 4v - 40
96 = 8v - 40
v = (96 + 40) / (8)
v = 17 mph
Cyclist A: v = 17mph
Cyclist B: v-10 = 17-10 = 7mhp
Answer:
the rate of each cyclist is:
Cyclist A: v = 17mph
Cyclist B: v-10 = 7mhp
If a polynomial "contains", in a multiplicative sense, a factor , then the polynomial has a zero at .
So, you polynomial must contain at least the following:
If you multiply them all, you get
Now, if you want the polynomial to be zero only and exactly at the four points you've given, you can choose every polynomial that is a multiple (numerically speaking) of this one. For example, you can multiply it by 2, 3, or -14.
If you want the polynomial to be zero at least at the four points you've given, you can multiply the given polynomial by every other function.
Answer:
Burger cost $1.25
Chicken Sandwich $2.5
Step-by-step explanation:
me 3b+3c=11.25
friend 4b+2c=10
simplify the equation