Answer:
(-7, -1)
Step-by-step explanation:
The ratio is 1:4, the total is 1 + 5 = 5, so the partition is at 1/5 of the total length.
x2 - x1 = 25 - (-15) = 40
1/5 * 40 = 8
-15 + 8 = -7
x = -7
y2 - y1 = 15 - (-5) = 20
1/5 * 20 = 4
-5 + 4 = -1
y = -1
Answer: (-7, 1)
Answers:
∠A=45° & ∠B=45°
Step-by-step explanation:
In triangle ABC, all angles are less than 180° but their sum is 180°
For the trigonometric statements
sin(A)=cos(B)
sin(B)=cos(A)
These are true when these angles that are A and B are equal and on these angles the sin and cos value must be same.
Hence, both angles are of 45°
Answer:
either a or b but maybe b is the most likely answer.
Step-by-step explanation:
I would do
60x
60 minutes in an hour
X is the number of hours
It should work
