- the number 0 — additive identity
- a(b+c) = ab+ac — the distributive property
- an equation containing more than one variable — literal equation
- the number 1 — multiplicative identity
- the reciprocal of a number — multiplicative inverse
If x ≠ 0, then 1/x is its multiplicative inverse — true.
The product of a number and its multiplicative inverse is 1 — true.
Answer:
6.84
Step-by-step explanation:
Answer:
420
Step-by-step explanation:
(12 x 7) x (1+4)
84 x 5
=420
Answer:
Step-by-step explanation:
The standard form of a quadratic is
where h is side to side movement (it's also the x coordinate of the vertex) and k is the up or down movement (it's also the y coordinate of the vertex). If there is no up or down movement, the k value is 0. (We don't need to worry about the value for a here; it's 1 but that doesn't change anything for us in our problem). Movement to the right is positive, so we are moving +10. Filling that into our equation:
and simplified:
That is the parent graph shifted 10 units to the right.
Answer: ~ 6.8 or round up to ~7 minutes
Step-by-step explanation:
You first subtrat the $8 monthly cost pay from the $12.08
Which leaves you with $4:08
Divide 4.08 by 6 and you get .68
Move the decimal over and you get your answer
