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STatiana [176]
2 years ago
11

Logs are stacked in a pile with 74 logs on the bottom row and 6 on the top row. Each row has four more logs than the row above i

t.
a) How many rows of logs are there?
b) How many total logs are in the stack?
Mathematics
1 answer:
joja [24]2 years ago
5 0

a)14

b)88

Pls mark be as brainliest

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Brrunno [24]

Answer: You could either multiply or divide. I reccommend asking for help with your mom or teacher. Hope this helps a bit.

Step-by-step explanation:

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2 years ago
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Elena is making an open-top box by cutting squares out of the corners of a piece of paper that is 11 inches wide and 17 inches l
ser-zykov [4K]

Answer:

V(x) = (17 - 2x)(11 - 2x)x

Step-by-step explanation:

We are told that She is making an open top box. This means the box will have only 5 faces.

Now, she cuts squares out of the paper that measures 11 inches wide and 17 inches long.

Now, if the square side is x, it means the width of the box will be x. Since there are 2 upright faces that serve as width.

Thus, measurement of width from the 11 inches paper = (11 - 2x)

Now, similarly, there will be 2 upright sides that will serve as length. Thus, length from the 17 inches side is;

(17 - 2x)

Now,recall that a side of the square is x.

Thus, the depth is x.

Now, volume of a box is given by;

V = length x width x depth

Thus, in this case;

V(x) = (17 - 2x)(11 - 2x)x

6 0
2 years ago
Which of the following is a true proportion of the figure based on the triangle proportionality theorem? Question 13 options: A)
wariber [46]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
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The 24-hour time is 14:00. Find the equivalent 12-hour time. Show all work.
Alexxandr [17]
It's 2:00 pm.
12:00 is noon, and since 14 is 2 hours more, I just figured it out. Here are some other answers. 

13:00- 1 pm
14:00- 2 pm
15:00- 3 pm
16:00- 4 pm
17:00- 5 pm
18:00- 6 pm
19:00 7 pm
20:00 8 pm
21:00 9 pm
22:00- 10 pm
23:00 is 11 pm
24:00 is midnight
Any of those with numbers after that is the same hour with different minutes, for example 20:22  is 8:22 pm. Hope I helped. 

7 0
3 years ago
If pqr= 1 show that 1/(1+p+q^-1)+1/(1+q+r^-1)+1/(1+r+p^-1) = 1.<br>​
mariarad [96]

Answer:

1

Step-by-step explanation:

1/(1+p+q^-1)+1/(1+q+r^-1)+1/(1+r+p^-1) = 1.

7 0
2 years ago
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