Answer:
B. Vertical angles
Step-by-step explanation:
Answer:
D(h) = 55h - 2000
1670 m
Step-by-step explanation:
Given :
Starting elevation, D = - 2000 m (2000 m below sea level)
Rate, h = 55 m per hour.
The slope - intercept relation :
y = mx + c
m = slope = rate of change
c = intercept
In the scenario given :
-2000 = intercept
55 = rate of change
D(h) = 55h - 2000
After 6 hours :
D(6) = 55(6) - 2000
D(6) = - 1670 m
ANSWER
EXPLANATION
The equation of a parabola in factored form is
where 'a' is the leading coefficient and 'm' and 'n' are the zeros.
From the question, the zeros of the parabola are 6 and −5.
This implies that,
We plug in these zeros to get:
If (-1, 3) is a point on the graph of this parabola,then it must satisfy its equation.
We substitute x=-1 and y=3 to obtain:
The first choice is correct.
Answer:
5w/17
10 books
Step-by-step explanation:
Initial Amount had = $6w
Cost per book = $17
Amount had after book purchase = $w
The number of books purchased :
(Initial amount had - amount had after purchase) / cost per book
($6w - $w) / $17
$5w / $17
Number of books purchased = 5w/17
B.) if w = 34
Number of books purchased :
(5*34) / 17
= 170 / 17
= 10 books
