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2 years ago

Ayudaaaaaaaaaaaaaaaaaa aaa aaa aaa Doy corona

Mathematics

1 answer:

zvonat [6]2 years ago

6 0

Answer:

The IQR describes the middle 50% of values when ordered from lowest to highest. To find the interquartile range (IQR), first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

Step-by-step explanation:

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If a rectangle has a length of 9.00 and a width of 4.25 .what is the area in square inches?

Lubov Fominskaja [6]

Answer:

Area=9.00 inches * 4.25 inches

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Step-by-step explanation:

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3 0

2 years ago

Construct an equation that has n = 6 as its solution. Use n on both sides of the equation.

nevsk [136]

Answer:

See Explanation

Step-by-step explanation:

Required

Determine any equation where n = 6

$n = 6$

Add n to both sides

$n + n = 6 + n$

$2n = 6 + n$ ----- This is 1 equation

$n = 6$

Multiply both sides by n

$n * n = 6 * n$

$n^2 = 6n$ ----- This is another

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$n + 5n = 6 + 5n$

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Subtract 10 from both sides

$6n - 10 = 6 - 10 + 5n$

$6n - 10 = -4 + 5n$

$6n - 10 = 5n - 4$ --- This is another

You can have as many equations as possible

4 0

2 years ago

3(x+2)^2+7 in standard form

Lady bird [3.3K]

Answer:-2x^2+3x-7=0

Step-by-step explanation:

4 0

2 years ago

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sammy [17]

Answer:

Explanation:

7. f(x) = x^4 + 3x^3 - 6x^2 - 10x + 8
f(2) = 2^4 + 2^3 - 6^2 - 10(2) + 8
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f(2) = 0

8. x^2 - 9 = (x - 3)(x + 3)
x ^2 + x - 6 = (x + 3)(x -2)

Thus, the common factor is x + 3

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2 years ago

The are of a shaded region is 118 ft squared. Which equation can be- used to find the value of X, in feet?

Triss [41]

Answer:

$x^2+ 18x -130=0$