Answer:
Y axis
Step-by-step explanation:
Dont have a explanation
Answer:
$385
Step-by-step explanation:
Jordan needs $9,240 for her first year of college tuition.
Each of her two grandfathers said they would match what she saves.
Therefore, Jordan and two of her grandfathers share equally the college tuition fee of Jordan.
Therefore, Jordan has to save
dollars .
If Jordan saves this money for a duration of 8 years then in each year she has to save
dollars. (Answer)
Answer:
- 8x^3+1 ⇒ (2x+1)(4x^2−2x+1)
- 2x^4+16x ⇒ 2x(x+2)(x^2−2x+4)
- x^3+8 ⇒ (x+2)(x^2−2x+4)
Step-by-step explanation:
The factoring of the sum of cubes is ...
a³ +b³ = (a +b)(a² -ab +b²)
1. a=2x, b=1
= (2x)³ + 1³
__
2. There is an overall factor of 2x. Once that is factored out, a=x, b=2.
= (2x)(x³ +2³)
__
3. a=x, b=2
= x³ +2³
Answer:
9.9
Step-by-step explanation:
a^2+b^c=c^2
15^2+b^2=18^2
225+b^2=324
b^2=99
b=9.94
x=9.94
It would be 62 hope this helps