Answer:
<h3>
D) f(x) = 7</h3>
Step-by-step explanation:
A function is even when f(-x) = f(x) for all x in the domain of f. We can say that the function is simetrical over x axis.
That's all i know, Hope it helps!
Area of a triangle is (basexheight)/2
That's what your Formula, then you have to plug in the numbers
so the algebraric expression is (5xn)/2
For then end if you look at the patteren for the height it goes by 2. So the last height would be 10.
Plug that into the equation, which would be (5x10)/2=25
Let a be the amt of perfume A, and b be the amt of perfume B. We have been given that
<span>a+b=3</span> and that <span>a∗15+b∗35=63</span>
From equation 1, we substitute <span>b=3−a</span> so as to get, <span>a∗15+(3−a)∗35=63
</span> which means, <span>15a+105−35a=63</span> which means, <span>−20a=−42
</span><span> so a = 2.1 ounce and b = 0.9 ounce</span>
Answer:
320 numbers with 3 digits that are odd
Step-by-step explanation:
