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Lera25 [3.4K]
2 years ago
12

In a coordinate plane, triangle ABC has vertices A(-4,5), B(-4,-4), and C(3.-4). Find the perimeter of triangle ABC to the neare

st tenth. A)27.0 units B)27.4 units C)26.1 units D)25.3 units
Mathematics
1 answer:
Aneli [31]2 years ago
6 0
The perimeter of the triangle is B) 27.4
Please let me know if you need an explanation.
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Carl is shipping a cardboard box that is a rectangular prism. The net of the box is 10 in 6 in 4in. What is the area of the box?
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If by area you mean surface area then the answer is 248 square inches but if you mean volume the answer is 240 cubed inches.
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2 years ago
Part A
denis-greek [22]

Answer:

252/193

Step-by-step explanation:

According to the question

volume=36cm^3

Radius=3cm

Now

h= v/πr^2

=36/π*3^2

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7 0
1 year ago
Nora and Lila are reading the same novel for book club.
stich3 [128]

Answer:

<u>1. Nora and Lila be on the same page of the book after 6 days and a half.</u>

<u>2. Nora and Lila be on the page 180.</u>

Step-by-step explanation:

1. Let's check the information given to resolve the question:

Current page of the novel that Nora is reading now = 128

Pages per day Nora reads = 8

Current page of the novel that Lila is reading now = 102

Pages per day Lila reads = 12

Days ahead for Nora and Lila will be on the same page = x

2. After how many days of reading will Nora and Lila be on the same page of the book?

128 + 8x = 102 + 12x

8x - 12x = 102 - 128 (Subtracting 12x and 128 at both sides)

-4x = -26

x = 6.5

<u>Nora and Lila be on the same page of the book after 6 days and a half.</u>

<u>3.</u> What page will they be on?

Nora : 128 + 8 (6.5) = 128 + 52 = 180

Lila : 102 + 12 (6.5) = 102 + 78 = 180

<u>Nora and Lila be on the page 180</u>

4 0
2 years ago
Need help with number 22
Serga [27]
The sums range from 2 to 12 of which 6 are even out of 11 possible sums.
There are 4 multiples of 3, two of which are odd.

So the number of even sums is 6 and there are 2 unique or odd multiples of 3.

So there are a total 6+2=8 outcomes we want out of 36 possible outcomes.

The probability is then 8/36 or 2/9
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3 years ago
Jeremy is recording the weights, in ounces, of different rock samples in a lab. The weights of seven rocks are listed below.
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The value of the (RIC) will increase from 4 to 5.75,that is,44%
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3 years ago
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