Answer:
slope = - 6
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
y - 15 = - 6(x + 7) ← is in point- slope form
with slope m = - 6
If you can buy [email protected] you must have at least 8(61)=488 cents
We get 488/75 = 6.50666... So at 75 cents a pop, you can buy 6 and have some change left over.
Answer: 6
A because the other person said
A(11)= -62 + (11-1)8
-62 + 80
a(11)=18
Answer:
16.1 units squared
Step-by-step explanation:
We need to use trigonometry.
To find h, we need to use sine, which is opposite over hypotenuse:
sin(20) = h/10
Solving for h, we have: h = 10 * sin(20) ≈ 3.42.
To find b, we need to use cosine, which is adjacent over hypotenuse:
cos(20) = b/10
Solving for b, we get: b = 10 * cos(20) ≈ 9.40.
Now the area of a triangle is (1/2) * b * h. So, plug the values in:
(1/2) * 9.40 * 3.42 ≈ 16.1 units squared.
Hope this helps!
