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Cerrena [4.2K]
2 years ago
14

You’ve seen two methods for finding the area of ΔABC—using coordinate algebra (by hand) and using geometry software. How are the

two methods similar? How are they different? Why might coordinate algebra be important in making and using geometry software?
Mathematics
1 answer:
Phantasy [73]2 years ago
8 0

AnsweYou’ve seen two methods for finding the area of ΔABC—using coordinate algebra (by hand) and using geometry software. How are the two methods similar? How are they different? Why might coordinate algebra be important in making and using geometry software?

r:

Step-by-step explanation:

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Multiplying binomials: (a+7) * (a-4)
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<span>(a+7) * (a-4)

a^2 - 4a + 7a - 28

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2 years ago
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I need help or I’m going to fail math
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Answer:

1. A

2. B

3. D

Step-by-step explanation:

Use PEMDAS to solve all

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2 years ago
What is 56 divided by 8
aleksklad [387]

56 ÷ 8 = 7

8 goes into 56 7 times

Hope this helps

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3 years ago
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Using the formula V = l × w × h, find the volume of a right rectangular prism when the length of the prism is 45 cm, the width i
user100 [1]

Answer:

The volume of the right rectangular prism is 5400 cubic centimeter.

Step-by-step explanation:

Given : The length of the prism is 45 cm, the width is 12 cm, and the height is 10 cm.

To find : The volume of a right rectangular prism ?

Solution :

The formula used is V=l\times w\times h

Where, l is the length of the prism l=45 cm

w is the width of the prism w=12 cm

h is the height of the prism h=10 cm

Substitute the value in the formula,

V=45\times 12\times 10

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Therefore, The volume of the right rectangular prism is 5400 cubic centimeter.

7 0
3 years ago
there are 5 pounds of apples in one bag make a table to show how many pounds of apples are in 6 bags. how do you know your answe
Dmitrij [34]
You can make a table like this:


If 1 bag=5 pounds
Then 6 bags must equal six times the weight of the first bag
5 times 6=30
Your answer is reasonable because 5+5+5+5+5+5=30

a.k.a
=5 =30


3 0
2 years ago
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