A=48un^2. You draw two auxiliary lines separating the trapezoid into 2 triangles and a rectangle. The graph shows that each unit =2 so when finding the lengths, multiply by two. For example, from T to A, there are 4 units but it’s really 8. Then you just solve the area for each shape and them. You get 8+32+8 which is 48. I’m not that good at explaining so hopefully the picture I added helps you further understand.
x = 5, x = -4, x = -1, x = -3.5 - the slope not exist
y = 6, y = 8 - the slope is equal 0
Answer:
16
Step-by-step explanation:
1.6(x−y)2
1.6(10-5)2
1.6(5)2
1.6 x 5 x 2 1.6 x 5 = 8
8 x 2 = 16
Answer: 16
Hope it helps!!
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Answer:
.52¢
Step-by-step explanation:
One apple cost 52 cents. The expression below represents the cost of an apple.
5a =2.60
5a/5= 2.60/5
a =0.52
one fifth of the boys in the classroom have brown hair.
