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3 years ago

Jamilla solved the inequality |x+b| 2 and graphed the solution as shown below. Picture included

Mathematics

2 answers:

n200080 [17]3 years ago

3 0

b=>or=to1 step by step explain

lord [1]3 years ago

3 0

Answer: Option C

Step-by-step explanation:

The solution from the number line is (-∞,-3]∪[1,∞)

Given equation :

$|x+b| ---2$

$(x+b) ----2$ or

$-(x+b)---2$

Putting b=1 and the inequality ≥ gives the required solution.

$|x+1|\geq 2$

=> $(x+1)\geq 2$ or $-(x+1)\geq 2$

=> $x\leq -3$ or $x\geq 1$

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Explain in 1-2 paragraphs how design and problem solving are related. provide an example of a problem situation in which design

luda_lava [24]

When comparing and contrasting, it's always good to think about what your doing it with.
I'm not going to give to a full paragraph, but I'd love to help get one started for you!

First, let's look at the definition of both terms:

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Now, let's compare. When designing things, you in a way, are problem solving to figure out how to create or build a solution to a problem. This can be through trial and error, or complex thinking.

I hope this helps, and good luck! :)

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3 years ago

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Find the measure of the missing side. Round your answer to the nearest tenth. (PYTHAGOREAN THEOREM)

Burka [1]

Answer:

Rounded to the nearest tenth, the length of the missing side is 5.4 in.

Step-by-step explanation:

According to the Pythagorean theorem, $a^{2}+b^{2}=c^{2}$ , where c is the length of the hypotenuse (the longest side), a and b are the lengths of the other two sides. We can use this to solve for the length of the hypotenuse of the right triangle shown in your question (the missing side):

$2^{2}+5^{2}=c^{2}$

This simplifies to $29=c^{2}$ . Now to solve for c (the length of the hypotenuse), we just take the square root of both sides of the equation and solve like so:

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3 years ago

Correct Number Formats

IrinaK [193]

Answer:

Step-by-step explanation: From the above question, we have been given some hints to assist in the number interpretation.

Answers are:

-4.99

1.9435

3.25E4

1.56e-9

The above selected numbers have been selected using the hints below:

You cannot have commas in numbers.

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3 years ago

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SpyIntel [72]

Answer:

Step-by-step explanation:

The average rate of change is the change in attendance over change in time.

Δy / Δx

(333.7 - 298.3) / (5 - 2)

11.8

So the average rate of change is an increase of 11.8 thousand people per year.

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2 years ago

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Shtirlitz [24]

Answer:

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Step-by-step explanation:

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2 years ago

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