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3 years ago

Find the value of x.

Mathematics

1 answer:

VladimirAG [237]3 years ago

3 0

mmdmdkk d vsysosozbhs..x

s.jskduid

zjsjshueks

shsbks8s s

gsoshtsmsmysm

Step-by-step explanation:

<h2>jabhshjannsbsb zbzgiwbztsksbztqns.hsjwj9sjysyqjzguwjshuwiqjys71jsy5169191ywbs</h2><h3>qhqk9qj.qhqikqhj2nkqjksuwkqjsuwkjswjj w y www kwb8wkjuwbshsh8wjsoskhjqhs8kshzkwns</h3>

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2. f(x): 4.2х8 F(x)=x4-2x^2-8

Musya8 [376]

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3 years ago

1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?

WARRIOR [948]

Answer:

150 pi inches or 471.239 inches traveled

Step-by-step explanation:

First, close your eyes, and think about the distance a bike travels after one rotation of the wheel.

You will come to the realization that a full rotation of the wheel makes you travel the circumference of the wheel

The formula for circumference is 2(pi)(r) or (pi)(diameter)

We are given diameter, so let's find distance traveled for one rotation

pi(15 inches) = 15pi inches per rotation.

There are 10 rotations, so:

(15pi inches/rotation)(10 rotations) = 150pi inches travelled

150 x pi = 471.239 inches traveled

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3 years ago

-3/4÷-1/2 pls help armieee

PilotLPTM [1.2K]

Answer:

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3 years ago

Describe a process you would use to create the perpendicular bisector to a segment AB using only an unmarked straightedge and an

Murrr4er [49]

You'll have to compass tip on A and draw a small ark with pencil approximately in the middle above AB line, now compass tip to point B and cross the ark you made previously.
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2 years ago

A physics exam consists of 9 multiple-choice questions and 6 open-ended problems in which all work must be shown. If an examinee

Mariana [72]

Answer:

The questions and problem can be chosen in 1260 ways.

Step-by-step explanation:

Given that, a physics exam consists of 6 open-ended problem and 9 multiple choice questions.

The order of choosing does not matter.

So,we use combination to find ways.

The ways to choose 6 multiple choice from 9 is= $^9C_6$