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lions [1.4K]
2 years ago
9

A way to solve a system of two linear equations that intersect is to graph the lines and find the coordinates of their intersect

ion. Which postulate guarantees this process works for any two linear equations?
Two Point Postulate

Line-Point Postulate

Line Intersection Postulate
Mathematics
1 answer:
ella [17]2 years ago
8 0

Answer:

line lntersection Postulate

Step-by-step explanation:

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The length of a rectangle can be found using the following formula: length = . What is the length of a rectangle that has a widt
Svetlanka [38]
Area ÷ Width = length

Area   Width
20.5  ÷  2.5  =  8.2

<u>answer: 8.2</u>
6 0
3 years ago
Write as a monomial in standard form (−4x^2ya^3)^2
svetoff [14.1K]

The given monomial in standard form is 16a^6x^4y^2

<em><u>Solution:</u></em>

A Monomial in standard form is the product of one or more factors: a constant coefficient and one factor for each variable in the expression.

<em><u>Given monomial is:</u></em>

(-4x^2ya^3)^2

We use the following law of exponents to solve the above monomial:

(ab)^n = a^nb^n\\\\(a^n)^m = a^{mn}

Using these in given monomial, we get

(-4x^2ya^3)^2 = (-4)^2(x^2)^2(y)^2(a^3)^2

Now applying the law of exponent (a^n)^m = a^{mn} we get,

(-4)^2(x^2)^2(y)^2(a^3)^2 = 16x^{2 \times 2}y^2a^{3 \times 2} = 16x^4y^2a^6

A monomial is in standard form when its term of highest degree is first, its term of 2nd highest is 2nd etc

Writing in standard form we get,

\rightarrow 16a^6x^4y^2

Thus the given monomial is written in standard form

7 0
3 years ago
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GIVING BRAINIEST EXPLAIN ANSWER
Neporo4naja [7]

Answer: B. -0.5 blocks per minute

Step-by-step explanation: It goes up 2 on the x column and down 1 (-1) on the y column. So it would be -1/2 = -0.5.

8 0
3 years ago
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SashulF [63]
Answer: I think you meant (9^3) 6
If I’m not mistaken the answer is
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4 0
2 years ago
Mrs. Hanson has 2 pies for a party. She calculates that if she splits the pies evenly among the guests, they will each receive 1
brilliants [131]
There are 32 guests.
Proof: 1*8*2=32.
4 0
3 years ago
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