Answer:
True
Step-by-step explanation:
False
True
False
True
True
The statement that is not true is d). sin's period is 2pi, but it intersects the x axis every pi.
Answer:
28
Step-by-step explanation:
His aces on 80 serve = 35% of 80
= 35/100 × 80
= 28
Answer:
<em>1:4</em>
Step-by-step explanation:
<u>Ratios and Fractions</u>
It's given 1/5 of the chocolates in a box contain nuts. The rest do not contain nuts. The portion that does not contain nuts is:
We need to calculate the ratio of the number of chocolates that contain nuts to the number of chocolates that do not contain nuts.
This can be done by dividing 1/5 by 4/5:
Operating:
Expressing it as a ratio: 1:4
Answer:
{x|⅘ ≠ x} → Set-Builder Notation
(-∞, ⅘) ∪ (⅘, ∞) → Interval Notation
Step-by-step explanation:
Plug the g(x) function into the f(x) function for every <em>x</em><em> </em>you see.