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2 years ago

Which represents the compound inequality x < -2 or x ≥ 3 using interval notation?

1 answer:

5 0

We are given the inequality x < -2 or x ≥ 3 in which the problem asks to determine the domain of the inequality. In this case, this means numbers less than -2 or numbers equal to 3 and greater than three. The relation that illustrates the previous statement is B. x e(-∞,-2) n[3,∞)

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412/47 as a mixed number

nasty-shy [4]

Answer:

8 36/47

Step-by-step explanation:

412/47 -> 412 ÷ 47 = 8 36/47

8 0

2 years ago

Which is the equation of a line that has a slope of 1/2 and passes through point (2,-3)

patriot [66]

Answer:

y = (1/2)x - 4

Step-by-step explanation:

y = mx + b

y = (1/2)x + b

-3 = (1/2)(2) + b

-3 = 1 + b

b = -4

y = (1/2)x - 4

7 0

3 years ago

Help pleaseee, thank you.

Nookie1986 [14]

Answer:9/40

Step-by-step explanation:

You’ll use the LCM which will be 40 so George 2/5 will be 16/40 and Tyler 3/8 will be 15/40 add those together and it’ll be 31/40 leaving Lance to do the last 9/40

4 0

2 years ago

Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi

nata0808 [166]

This question is far easier to understand if we draw it out. I've included an image attachment to help show the relationships of the measurements. As we can see from the image, their positioning helps form a triangle that we can use the Pythagorean Theorem to find the connection range.
The Theorem is $a^2 + b^2 = c^2$ where a and b are the legs and c is the hypotenuse.

$22^2 + 50^2 = c^2$
$484 + 2500 = c^2$
$2984= c^2$
$\sqrt{2984} = c$
$54.63 = c$
So the answer to the nearest meter is 55 meters.

5 0

3 years ago

The value of a collector’s item is expected to increase exponentially each year. The item is purchased for $500 and its value in

vekshin1

The item value after 4 years is $607.75 and could you put me as brainliest?

8 0

3 years ago

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