Answer:
56
Step-by-step explanation:
5ft x 4ft = 20ft / 2 = area =10 10 x 4 triangles = 10 x 4 = 40 + square= area, so 4 x 4 = 16 + 40 = 56ft
Hope this helps!
Answer:
there is 81 student and 317 adults adults :) got u
Step-by-step explanation:
4452 = 8n + (4n-7)12
4452 = 8n + 48n - 84
4536 = 56n
81 = n
Answer:
the probability that he chooses are red marable first is 40%and for yellow it is 30% or all together 70%
Step-by-step explanation:
sense their is 4 red marable but that over 10 bc ten is your total of all then divide 4/10 and you get 40%
and for yellow their is 3 marable 3/10 bc ten is your total of all then divide and u get 30% and add both for them together
I hoped I helped I tried my best
X-intercepts:
(x-5)(x-3)(4x+8)=0
x-5=0 x-3=0 4x+8=0
x=5 x=3 x=-8/4
x=-2
Y-intercept:
sub x=0
(0-5)(0-3)(4(0)+8)=y
(-5)(-3)(8)=y
y = 120
