Answer:
2 meters
Step-by-step explanation:
To find the maximum length of the seesaw, we just need to use the sine relation its angle with the ground.
The opposite side to the angle of 30° is the maximum height of 1 meter, and the hypotenuse is the length of the seesaw. So we have that:
So the maximum length of the seesaw is 2 meters.
Answer:
7
Step-by-step explanation:
-2, -3 and -2, 4 have the same x coordinate, so you only need to find the difference between -3 and 4.
Answer:
The function is
Step-by-step explanation:
The table representing balance in the account is presented as follows;
Year t
0 100
1 125
2 156.25
3 195.31
4 244.14
5 305.18
The given exponential relationship is y = a·b^t
When t = 0, y = 100
We get; 100 = a·b⁰ = a·1
∴ a = 100
When t = 1, y = 125
We get;
125 = 100·b¹
∴ b = 125/100 = 1.25
The function that represent 'y' (in dollars) after 't' years is y = 100×1.25^t
Are there any multiple choice answers to this?
Answer: A
Step-by-step explanation: both triangle have a congruent side, angle, and second side