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Andrews [41]
3 years ago
12

Billy stacked six pieces of wood on top of one another. If each piece

Mathematics
2 answers:
Sliva [168]3 years ago
6 0
The answer would be 175 feet tall

Leona [35]3 years ago
6 0
The answer would be 165
You might be interested in
Which of the following is a correct interpretation of the expression 2 + 7?
mr Goodwill [35]

Answer:

(D). The number that is 7 to the right of 2 on the number line​

Step-by-step explanation:

It could also be the number that is 2 to the right of 7 on the number line. When numbers are added, the distances of each to the origin are laid end-to-end from the origin to the right on the number line.

2+7 can mean that the distance 2 is added to the distance 7, or vice versa. (The commutative property of addition says order does not matter.)

6 0
2 years ago
55. A rhombus has side length 10 cm, and the longer diagonal measuring 10 cm.
liq [111]

i think it might be \sqrt[5]{3} but im not sure

7 0
2 years ago
[Will award brainliest if correct!] It takes a painter and his friend 8 hours to paint a room. if the painter was working alone,
Keith_Richards [23]

Answer:

it would take him 10 hours

5 0
3 years ago
Determine if the conclusion follows logically from the premises. Is this a valid or invalid argument?
Oksi-84 [34.3K]

Answer:

Valid Argument

Step-by-step explanation:

An argument is valid if its conclusion follows with certainty from its premises.

Given:

Premise: If it has an engine, I can fix it.

Premise: Cars have engines.

Conclusion: I can fix cars.

The argument is valid since the conclusion follows with certainty from the given premises.

7 0
3 years ago
In rectangle PQRS, PR = 18x – 28 and QS = x + 380. Find the value of x and the length of each diagonal.
chubhunter [2.5K]

Answer:

x = 24, PR = 404, QS = 404

Step-by-step explanation:

PR and QS are both diagonals of the rectangle. The diagonals of a rectangle bisect each other and are of equal length. Thus, we can say:

PR = QS

18x - 28 = x + 380

Solving for x, we get:

18x - x = 380 + 28

17x = 408

x = 408/17

x = 24

Thus, PR = 18(24) - 28 = 404  and  QS = 24 + 380 = 404

Third choice is right.

7 0
2 years ago
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