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3 years ago

Tells how many equal parts are in the whole or in the group.

Mathematics

1 answer:

jeka57 [31]3 years ago

8 0

Answer:

denominator

Step-by-step explanation:

The denominator tells how many equal parts the whole is subdivided into. The numerator tells the number of those parts that are under consideration.

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Jake is solving x^2-6x+5=0 by completing the square his steps are shown below step 1. x^2-6x=-5 step 2. x^-6x+9=-5+9 step 3. (x-

damaskus [11]

Answer:

Jake's error in step 3

Step-by-step explanation:

we have

$x^{2} -6x+5=0$

Complete the square

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$x^{2} -6x=-5$

step 2

Complete the square. Remember to balance the equation by adding the same constants to each side

$x^{2} -6x+9=-5+9$

$x^{2} -6x+9=4$

step 3

Rewrite as perfect squares

$(x-3)^{2}=4$

Jake's error in step 3

He placed 6 instead of 3 in the left side

step 4

take square root both sides

$\sqrt{(x-3)^2} =\sqrt{4}$

step 5

$(x-3)=\pm2$

step 6

$x=3\pm2$

step 7

x=5 and x=1

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4 years ago

Solve each given equation and show your work. Tell whether each question has one solution, an infinite number of solutions, or n

laiz [17]

2x + 4(x - 1) = 2 + 4x
2x + 4x - 4 = 2 + 4x
6x - 4 = 2 + 4x
6x - 4x = 2 + 4
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25 - x = 15 - (3x + 10)
25 - x = 15 - 3x - 10
25 - x = -3x + 5
3x - x = 5 - 25
2x = - 20
x = -20/2
x = -10.....there is 1 solution

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4x = 4x + 5x - 5x
4x = 4x......this has infinite solutions

learn this...
if ur equation ends in a variable equaling a number, then there is one solution.
if ur equation ends in something not equal, like 2 = 4, or 4 = 6, then there is 0 solutions.
if ur equation ends in something equal to something,(the same) like 2 = 2, or 4x = 4x, then there is infinite solutions

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3 years ago

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Answer:

The surface area of the prism is 108 square in.

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3 years ago

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blsea [12.9K]

The variables are: x, y
The constant is: 4
The coefficients are: 5, 3
The exponent is: y^2

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3 years ago

Hector is rewriting the expression 7 Superscript 11 in expanded form. How many terms will be multiplied in his rewritten express

r-ruslan [8.4K]

Answer:

11 terms.

Step-by-step explanation:

The exponent indicates how many time you will multiply 7 by itself.

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3 years ago

Read 2 more answers

Tells how many equal parts are in the whole or in the group.​

Tells how many equal parts are in the whole or in the group.