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2 years ago

Solve 3x - 12 = 3x + 4.

Mathematics

2 answers:

mina [271]2 years ago

8 0

Answer:

no solutions

Step-by-step explanation:

Step 1: Subtract 3x from both sides.

$3x-12-3x = 3x + 4 - 3x$
$-12 = 4$

Step 2: Add 12 to both sides.

$-12+12=4+12$
$0 \neq 16$

Therefore, the answer is no solutions.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

~ ren ⚘

babymother [125]2 years ago

3 0

Answer:

No Solution

Step-by-step explanation:

3x-12=3x+4

3x=3x+16

0=16

No Solution

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Write and simplify an algebraic expression to represent the area of the shaded region. The image is below.

Lena [83]

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3 years ago

Ammar hikes 2 3/4 miles of nature trail in 1 hour15 minutes. How many miles of trail does am mar hike per hour

AleksandrR [38]

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4 0

3 years ago

Help!! Find the area of the triangle.

grigory [225]

Answer:

Area = 60.0 units²

Step-by-step explanation:

First, let's find the height of the triangle using Pythagorean Theorem:

Height = √(11² - 8²)

= √57

Height = 7.5 (nearest tenth)

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Area = ½*base*height

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Plug in the values

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3 0

2 years ago

The probability that a randomly chosen citizen-entity of Cygnus is of pension age† is approximately 0.7. What is the probability

victus00 [196]

Answer: 0.2401

Step-by-step explanation:

The binomial distribution formula is given by :-

$P(x)=^nC_xp^x(1-p)^{n-x}$

where P(x) is the probability of x successes out of n trials, p is the probability of success on a particular trial.

Given : The probability that a randomly chosen citizen-entity of Cygnus is of pension age† is approximately: p =0.7.

Number of trials : n= 4

Now, the required probability will be :

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Thus, the probability that, in a randomly selected sample of four citizen-entities, all of them are of pension age =0.2401

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