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zysi [14]
3 years ago
5

SOMEBODY CAN HELP ME PLEASE

Mathematics
2 answers:
AleksAgata [21]3 years ago
6 0
B. 16 I hope, it’s correct answer
Westkost [7]3 years ago
5 0
It is c. 21 because you need to add a+b+c+d+d=?
So a=1 b=4 c=6 d=5
1+4+6+5+5=21
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Pls help I will give you 15 points
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Answer:

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3 years ago
Adam is building a rectangular planter without a top the planter will be 7 feet wide 5 feet wide, 5 feet long, and 9 inches high
Tom [10]
Answer: The surface area of the planter will be 120.5 square feet.

In our shape, we will have 5 sides. The base and the four sides going up from each edge of the base.

The base will be 7 x 5 = 35 square feet.

The front and back side will each be 7 x 0.75 = 5.25 square feet.

The left and right side will each be 5 x 0.75 = 3.75 square feet.

If we add up the 5 faces we get:
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3 years ago
Select all the expressions that are rational numbers.
fredd [130]
..........The answer is D
3 0
3 years ago
Here are 10 test scores: 30, 74, 76, 77, 78, 79, 80, 80, 82, 84. The mean of these scores is 74.
creativ13 [48]
We add up all those numbers (excluding 30) and divide by the number of numbers (9). This results in 78.8 (round up to 79).

79-74 = 5. So the mean has increased by 5 points. (C)
8 0
3 years ago
10 points!!
Monica [59]
The equation would be 1.65 + y - 0.15 + 0.45 = ? If you combine like terms you get B) 1.95 y as your answer. I hope this helps!
6 0
3 years ago
Read 2 more answers
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