3 years ago

Describe el perimetro

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

3 0

<span>Tomás compró 350 metros de malla galvanizada para vallar el perímetro del lote</span>

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Help please! Thanks!!

Effectus [21]

Answer:

inverse of sin 1.6

or it can be written as sin^1 1.6

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2 years ago

Last question below, or select another question

abruzzese [7]

Answer:

30 adult tickets and 50 child tickets

Step-by-step explanation:

605 = 8.5a + 7c

80 = a + c

620 = (8.5*40) + (7*40)

605 = (8.5*30) + (7*50)

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3 years ago

Which relation is a function?

puteri [66]

let's recall the vertical line test, if a vertical line hits the graph or points twice, then is NOT a function. Check the picture below.

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1 year ago

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Vesna [10]

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3 years ago

Solve 2(b − 3) ≥ 3(3 − b) and describe the graph of the solution. Show all your work.

solong [7]

Answer:

$\large\boxed{b\geq3\to b\in[3,\ \infty)}$

Step-by-step explanation:

$2(b-3)\geq3(3-b)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\(2)(b)+(2)(-3)\geq(3)(3)+(3)(-b)\\\\2b-6\geq9-3b\qquad\text{add 6 to both sides}\\\\2b-6+6\geq9+6-3b\\\\2b\geq15-3b\qquad\text{add}\ 3b\ \text{to both sides}\\\\2b+3b\geq15-3b+3b\\\\5b\geq15\qquad\text{divide both sides by 5}\\\\\dfrac{5b}{5}\geq\dfrac{15}{5}\\\\b\geq3$

$,\ \geq-\text{line to the right}\\-\text{o}\text{pen circle}\\\leq,\ \geq-\text{closed circle}$

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3 years ago