Answer:
The cube of twice a number.
Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Thus "twice a number x" can be written symbolically as 2x. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3.
Step-by-step explanation:
have a nice day, please give me brainliest
Answer:
Step-by-step explanation:
In vertex form, the equation is
y = a(x-h)^2 + k
So just read off the values!
Subtract 4, subtract 2x, then divide by -2
Answer:
Step-by-step explanation:
area of square=10.75² m²
or A=(10.75)(10.75) m²
Answer:
18.84
Step-by-step explanation:
3.14 · 6
18.84
