Answer:
D
Step-by-step explanation:
The top layer has 1 orange and the layer below has 4 oranges, the layer below has 9 oranges, the total number of oranges for each layer:
Layer 1 = 1 orange
Layer 2 = 4 oranges
Layer 3 = 9 oranges
Total: 14 oranges.
The number of oranges required for 10 layers can be solved using an arithmetic sequence.
The answer is 76. You divide 304 by 4 and get 76.
In short answer is 76.
Answer:
x = 16
Step-by-step explanation:
cos theta = adjacent side / hypotenuse
cos 60 = 8/x
Multiply by x on each side
x cos 60 =8/x*x
x cos 60 = 8
Divide by cos 60 on each side
x cos 60/cos 60 = 8 /cos 60
x =8 /cos 60
x = 16
Answer:
≈ 1.4 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d =
with (x₁, y₁ ) = (3, 5) and (x₂, y₂ ) = (4, 6)
d =
=
=
= ≈ 1.4 ( to the nearest tenth )