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KATRIN_1 [288]
3 years ago
15

Sierra sawed 10 1/2 inches off the end of a board. the remaining board was 37 1/2 inches long. how long was the boared that sier

ra started with? please explain answer
Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0
37 1/2 +10 1/2 = 48 inches
48 inches is your answer ;)

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Write an equation to represent one fourth of a number n is equal to 24 solve for n
r-ruslan [8.4K]

Answer:

(1/4)n=24

n=96

Step-by-step explanation:

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sleet_krkn [62]

Answer:

Set builder notation: {a | a ≥ -21}

Interval notation: [-21, ∞)

Step-by-step explanation:

A set represents a collection of things, objects, or numbers. A set builder notation is in the form y = {x | x is an odd number between 8 and 10}, which means y contains all the odd numbers between 8 and 10.

Interval notation is a way to define a set of numbers between a lower limit and an upper limit using end-point values. for example (8, 20) means numbers between 8 and 20.

Given -3a-15≤-2a+6; solving :

-3a - 15 ≤ -2a + 6

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dividing through by -1:

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The solution is:

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Interval notation: [-21, ∞)

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Ierofanga [76]
The change in the temperature will be -1/3 after 3 days
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Learn with an example
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natima [27]

Answer:

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Explanation:

The "Harlem Renaissance" was originally called the "New Negro Movement." During the "Reconstruction Era," many of the African Americans felt a newfound empowerment in the society. They started leaving the South, where most of them were enslaved and maltreated. Many of them moved to other places such as "Harlem" in New York City. It became an ideal destination for many "Negros" and their number increased over time.<u> This then became an African-American neighborhood</u>.

African-Americans started producing plays with actors of their descent. Several Negro poets emerged describing the life of the African-Americans. Negros became more literate and able when it comes to expressing themselves in the society. They even had their own newspaper known as<em> "The New Negro Movement."</em>

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3 years ago
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