"the original price of a skateboard was reduced by $15. the new price is $49."
B. p-15=49
Answer:
h = 19 mm
Step-by-step explanation:
the volume (V) of the prism is calculated as
V = Ah ( A is the area of the base and h the height )
the base is a regular pentagon whose area (A) is calculated as
A =
pa ( p is the perimeter and a the apothem )
p = 5 × 12 = 60 mm and a = 5 mm , then
A =
× 60 × 5 = 30 × 5 = 150 mm²
given V = 2850 , then
150h = 2850 ( divide both sides by 150 )
h = 19 mm
It’s C FHG = CDE
Because angle F = angle C and line FH equals line CD and angle H equals angle D
Answer:
x = 5
Step-by-step explanation:
Since these are similar triangles all you need to do is figure out how much "x" has gotten smaller.
First take the line DE length (16) and divide it by line BC (8)
16 / 8 = 2
Now divide line BD by 2
10 / 2 = 5
x = 5
Answer:
i dunno if im thinking right but maybe lcf because 8 and 10 are being broke down from what i can see then again i have no idea if im seeing right
Step-by-step explanation: