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polet [3.4K]
3 years ago
15

What's the perimeter and area of this object

Mathematics
1 answer:
Scilla [17]3 years ago
6 0
21cm is the perimeter, and the area is 10.5cm.. 
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Find the equation of this line in slope intercept form y-2=1/2(x+8)
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Answer
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7 0
3 years ago
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options. 6
Murljashka [212]

Answer:

the second one, ((6 x 5) x 4) +((5 x 4) x 2) = 160

the third one, ((7 x 6) x 4) + (6 x 4) x 2) = 216

the fourth one, ((8 x 4) x 4) + ((4 x 3) x 2) = 152

Step-by-step explanation:

7 0
3 years ago
-9&lt;2x+1&lt;5<br><br> A. -5 B. -4 C. 4&gt;x&gt;-3<br> D. 5&gt;x&gt;-2
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Answer:

B

Step-by-step explanation:

1.

- 9 < 2x + 1

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2.

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4 0
2 years ago
Your subtotal at the store was $72.29. You have a 40% off coupon. If the sales tax rate is 9.5%, what is the total price for you
harkovskaia [24]

Answer:

31.93

Step-by-step explanation:

you prob just want the answer but here

1. Find 40% of 72.29 (29.16)

2. find 9.5% of 29.16 that would be $2.77

3. add $2.77 to 29.16

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3 years ago
The sum of one and the product of four and a number
sergeinik [125]

Answer:

5is the answer I think so...

5 0
2 years ago
Read 2 more answers
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