2 years ago

The library is 3 miles from the post office how many yards is the library from the post office

Mathematics

2 answers:

I am Lyosha [343]2 years ago

7 0

The library is 5280 yards from the post office

Aliun [14]2 years ago

5 0

1 mile is 5280 feet. So 5280 times 3 is 15,840 feet. 1 yard is 3 feet so we have to divide 15480 feet by 3. the answer is actually 5280 yards.

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Simplify the expression to a polynomial in standard form: (4x+5) (x^2-3x-2) PLEASE HLEP

pickupchik [31]

Answer:

$4x^3-7x^2-23x-10$

Step-by-step explanation:

So we have the expression:

$(4x+5)(x^2-3x-2)$

Distribute. Multiply (4x+5) to each term:

$(x^2)(4x+5)+(-3x)(4x+5)+(-2)(4x+5)$

Distribute:

$=(4x^3+5x^2)+(-12x^2-15x)+(-8x-10)$

Combine like terms:

$=(4x^3)+(5x^2-12x^2)+(-15x-8x)+(-10)$

Add and simplify:

$=4x^3-7x^2-23x-10$

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3 years ago

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nadezda [96]

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6 0

3 years ago

-3x - 8 + 6x = 7 wat is the answer

Aliun [14]

3x-8+6x=7
9x-8=7
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7 0

3 years ago

Read 2 more answers

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Dmitrij [34]

Answer:

<M = <S

Step-by-step explanation:

If ΔMNO ≅ Δ SQR then

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3 years ago

An animal shelter has 24 puppies. If the puppies are 32% of the total dog and cat population, how many dogs and cats are in the

34kurt

population *32% = 24

population *.32 = 24

population = 24/.32

population = 75

4 0

2 years ago