Answer:
Sandbars begin forming underwater. As waves break, this pulls material from the shoreline, migrating further into the ocean. During heavy storms, large waves can build sandbars far from shore, until they rise above the water's surface.
Step-by-step explanation:
Answer:
5.7 in^2
Step-by-step explanation:
First find missing leg measurement a
a^2= c^2- b^2
a^2= 36-4
a^2= 32
a= 5.7
find area of triangle
a= AB/2
a= (2*5.7)/2
a= 5.7 in^2
Answer:
1)
2x = 16
16 ÷ 2 = 8
x = 8
2)
2 + x = 28
28 - 2 = 26
x = 26
3)
3 ÷ 6 = 0.5 (I'm not sure about this one)
4)
27 - 10 = y
27 - 10 = 17
y = 17
5)
1/3 = 400 cal
400 + 400 + 400 = 1, 200
whole pizza = 1,200 calories
6)
$287 - $175 = $112
Answer:
f(-3) = -8, f(2) = 4
Step-by-step explanation:
-3 fits with in the rule x ≤ 0.
Therefore 3x + 1 is the function for -3, so f(-3) =-3*3 + 1 = -8.
2 fits with in the rule x ≥ 2.
Therefore 4 is the function for x = 2, so f(2) = 4.
