It’s A
I have done that befor
First question: Answer is D
∵ Area of rectangle is L ⋅ W = 12 ⋅ 6 = 72 
∵ Area of the shaded region is 36 
∴ The area of the unshaded region =
the area of the whole rectangle - the shaded region =
72 - 36 = 36 
∴ The area of the unshaded region = 36 
Second question: Answer is A
∵ Area of triangle is
Bh =
⋅ x ⋅ 4 = 32
∵ Height (h) = 4 ft
∴ Base (B) =
⋅ 2 = 8 ⋅ 2 = 16
∴ Base (B) = 16 ft
Third question: Answer is D
6.009 = 6 + 0.009
Fourth question: Answer is B
104.0032 = One hundred four and thirty-two ten-thousandths
Fifth question: Answer is B
∵ Perimeter of rectangle = 2(W+L) =
2(80+120) = 2 ⋅ 80 + 2 ⋅ 120 = 160 + 240 = 400 
∴ He needs 400
of fencing
C) !!!
In ratios, 'things go with the same things', so recliners have to be both in the numerator or denominator. The 8 is misleading. That's the total, and the problem is all about recliners and couches only
No sé pero lo investigaré y te ayudaré ahora mismo
Answer:

This is because modulus number will be always positive
Hope this is correct and helpful
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