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Airida [17]
3 years ago
8

How do you know when to rewrite square trinomials and difference of squares as separate factors

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0
When the factors are pairs
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Which of the following are steps to use when formulating an equation? Check all that apply.
Ber [7]

Answer:

A and B

Step-by-step explanation:

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Find the slope of the line that passes through (6, 2) and (10,3).
weeeeeb [17]

Answer:

D

Step-by-step explanation:

Firstly,you must divide (6,2) to (x¹y¹).After that,you must divide (10,3) to (x²y²).Then you must substract (y²-y¹,x²-x¹).It will be like this (3-2,10-6).So the correct answer is 1,4 (D).Hope you will understand!

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2 years ago
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Chris plans to mulch the Border surrounding a rectangular Garden in his backyard if the length of L of the garden (exculding its
Naya [18.7K]
The answer by the sequence:

Width of the garden = w
Length of the garden  = 2w+3

Width of the entire plot = w + 0.5w = 1.5w
Length of the entire plot = (2w + 3) 0.5w = 2.5w + 3

Area of the garden = w (2w + 3) 
Area of the entire plot = 1.5w (2.5w + 3)

Area of the garden = 2w² + 3w
Area of the entire plot = 3.75w² + 4.5w

Area of border = area of the entire plot - area of the garden
                          = 3.75w² + 4.5w - (2w² + 3w)

Area of the border = 3.75w² + 4.5w - 2w² - 3w

Area of the border = 1.75w² + 1.5w
3 0
2 years ago
Scientists need to know how gravity acts on space shuttles so they can put the space shuttle in orbit. They use an equation that
patriot [66]

The equation is a scientific law, Newton's Law of Gravity,

F =\dfrac{GMm}{r^2}

This is a pretty bad question. Newton's Law of Gravity is a mathematical model of gravitation, originally a theory, verified by observation, and now superseded by the General Theory of Relativity.

C is probably the best answer to this poor question.


6 0
3 years ago
If two angles are complementary then both angles must be acute true or false
Oxana [17]

Answer:

If two angles are acute angles, then they are complementary. Incorrect. The converse is “If two angles are complementary, then they are acute angles” which is true and the original statement was false because two acute angles are not always complementary.

Step-by-step explanation:

7 0
3 years ago
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