Answer: 2 286/624
Step-by-step explanation:
96 * 16= 1536
125* 5= 625
2 286/ 625
Answer:
19 weeks
Step-by-step explanation:
Given equation:
P = w
Where,
w = the number of weeks he has taken piano lessons
p = the total number of pieces he has learned
how many weeks of piano lessons will Lamar need before he will be able to play a total of 19 pieces?
Find w when p = 19
P = w
p = 19
Since P = w
19 = w
Therefore,
w = 19
Lamar need 19 weeks before he will be able to play a total of 19 pieces
Answer:
P = 24
A ≈ 41.6
Step-by-step explanation:
The polygon is a regular hexagon, so the triangle shown is a 30-60-90 triangle. So the short leg of the triangle is 2, which makes the side length of the hexagon 4.
That means the perimeter is P = 4 × 6 = 24.
The area of a regular polygon is:
A = ½ aP
where a is the apothem and P is the perimeter.
A = ½ (2√3) (24)
A = 24√3
A ≈ 41.6
Answer:
26.25
Step-by-step explanation:
y=12
x=15
y=kx 12=k×15 k=12/15=4/5=0.8
21=0.8×x
21/0.8=26.25
Lol, I am learning about this too!! The trick is to add 60 and 25. Meaning your answer is B. (85)
