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3 years ago

What do I do and how do I do it

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

5 0

It’s the third one because its +4 because it’s on the y axis and if you look at a point you go 1 up and 2 to the right so it’s 1/2x+4

a_sh-v [17]3 years ago

4 0

Answer:

Step-by-step explanation:

Just use this

Rise = 1

-----------

Run = 2

That finds the slope for the + whatever you just have to look at the Y-value aka the straight up/down line

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A cave explorer is at an elevation of negative 38 feet. The explorer starts moving at a rate of negative 12 feet per minute. Ide

Ksivusya [100]

Answer:

-38 - 12x < 200

Step-by-step explanation:

Given,

The original elevation = -38 feet,

Also, the explorer starts moving at a rate of negative 12 feet per minute.

So, the distance covered by explorer after x minutes = -12x feet,

Thus, the final elevation = original elevation + distance covered by explorer

= -38 - 12x

According to the question,

final elevation < -200 feet

⇒ -38 - 12x < 200

Which is the required inequality.

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3 years ago

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LiRa [457]

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3 years ago

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nekit [7.7K]

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3 years ago

What is the % of<br> increase from 62 to<br> 88? (Round to the<br> nearest tenth.)

kvasek [131]

Answer:

33%

Step-by-step explanation:

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3 years ago

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HELP!!!<br> Find the circumference. Don't forget to label your answer.

bija089 [108]

<h2><u>CIRCUMFERENCE</u></h2>

<h3>Possible Question:</h3>

» The diameter of a circle is 11 in. What is the circle's circumference?

<h3>Answer:</h3>

$\blue{\bold{34.54 \: \:in}}$

— — — — — — — — — —

<h3>Step-by-step explanation:</h3>

To find the circumference, use pi (π), a mathematical constant. Its value is approximately equal to 3.14.

— Multiply the diameter with π in order to get the circumference of a Circle.

$\sf \: given : \underline{ \tt \: d = 11 \: in \: } \\ \\ \tt \: \: C = π × d \tt \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3.14×11 \: in \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \underline{ \boxed{ \purple{ \bold{ 34.54\:in}}}}$

Therefore, the circumference of the circle is 34.54 inches.

_______________∞_______________

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2 years ago

What do I do and how do I do it​

What do I do and how do I do it