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hodyreva [135]
2 years ago
10

4x + 1 = 3 Would you describe this equation as always true, never true or Sometimes true?

Mathematics
2 answers:
Nata [24]2 years ago
8 0

Answer:

4× = 3-1

4×=2

×=2/4

×=0.5

rjkz [21]2 years ago
4 0

Answer:

Sometimes true

Step-by-step explanation:

There is only one x value that satisfies the equation.

4x + 1 = 3

4x = 2

x = 1/2

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bearhunter [10]

Answer:

C)  6 inches

Step-by-step explanation:

(√72)² = x² + x²

72 = 2x²

72/2 = x²

36 = x²

√36 = √x²

6 = x

x = 6 inches

3 0
3 years ago
Read 2 more answers
Talia has a square bedroom. Her family is moving and her bedroom in her new apartment will be 3 feet shorter in one direction an
djverab [1.8K]

Answer (x represents the first direction and the y represents the second direction):

  1. (x - 3) × (y + 5)
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I hope this helps!

3 0
3 years ago
Question 9 20% of a particular brand of light bulbs fail in one year. What is the probability that three bulbs out of a random c
Delvig [45]

Answer:

The correct answer is 0.15

Step-by-step explanation:

According to the given scenario, the probability is as follows:

X\sim Bin (n,p)

Here

n = 8

p = 0.20 or 20%

Now this is a binomial probability distribution

P(X) = ^nC_x \times p^x \tmes (1 - p)^{n-x}\\\\P(3) = ^8C_3 \tims 0.20^3 \times (1 - 0.20)^5

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Hence, the correct answer is 0.15

5 0
2 years ago
Which expression represents the product of 83 and x
anzhelika [568]
The product is the result of multiplication

so the product of 83 and x is : 83x
7 0
3 years ago
Read 2 more answers
Let f(x)=3x + 5 and g(x) = 3x2 - x - 10. Find (f/g)(x) and state it’s domain
koban [17]

Answer:

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Step-by-step explanation:

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= 9x²-3x-30+5

= 9x²-3x-25

Domain is all real numbers

5 0
2 years ago
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