Answer:
A
Step-by-step explanation:
Answer: X = 25
Step-by-step explanation: 5 * 25 = 125
Answer:
The answer is -10 because a negative plus a positive is negative
Answer is -10
Step-by-step explanation:
<span>The axis of symmetry is x = –4.
</span><span>The domain is all real numbers.
</span><span>The x-intercepts are at (–6, 0) and (–2, 0).
</span>
The large triangle is an isosceles since both angles at the base each equal 42°.
In an isosceles triangle the altitude z is at the same time median , then it bisects the opposite side in the middle . So w = 120/2 = 60
Now let's calculate z:
tan 42° = (opposite side) / (adjacent side) = z/60
tan 42° = 0.9,
0.9 = z/60 and z = 54
