<u>A
</u><u />You can find the area of a trapezoid with a+b/2*h. If you do so with those numbers, you will get 108.
<u>B
</u><u /><u />If you multiply 2.5 by 108, you can find the cost to tile the entire trapezoid. This is $270 even.
<u>C
</u><u />To solve for the area of a parallelogram, you can simply multiply bh. If you do so with these numbers, you will get 96.
<u>D
</u><u />If you multiply 3 by 96, you can find the cost to tile the entire parallelogram. This is $288 even.<u>
</u>
Y=mx+b
m=slope
perpendicular lines have slopes that multiply to -1
the line we have is y=-4/7x+5
therefor
if the slope we are looking for is m
(-4/7)m=-1
times -7/4 both sides
m=7/4
we are looking for
y=7/4x+b
last one is answer
Answer:
Hi! The answer to your question is 1. and 2.
Step-by-step explanation:
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Answer:
22. 6
23. 8^x
24. log2(16^5) = log2((2^4)^5) = log2(2^20) = 20
25. 2x + 1
27. log4(16^(x - 1)) = log4((4^2)^(x - 1)) = log4(4^(2x - 2)) = 2x - 2
28. 17