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dedylja [7]
3 years ago
9

SOMEBODY PLEASE HELP BEEN STUCK FOREVER

Mathematics
1 answer:
Inga [223]3 years ago
8 0

Answer:

Idk I would say 30

Step-by-step explanation:

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The data on the right relate to characteristics of​ high-definition televisions A through E. Identify the​ individuals, variable
ANEK [815]

Step-by-step explanation:

(See the chart attached)

The people and users under study and research:

  • Widescreen projector and projections.
  • Higher-definition screens.

Factors and its data are researched:

  • Scale (45, 58, 48, 49, 56) and
  • Number of available channels (298, 119, 423, 269, 290).

6 0
3 years ago
Solve for x. Write the smaller solution first, and the larger solution second. (x-10)^2-1=0
ikadub [295]

Answer:

x_1 = 9 and x_2 = 11.

Step-by-step explanation:

Start by adding 1 to both sides of this equation.

(x - 10)^{2} = 1.

The square of what number or numbers will lead to the number "1"? It turns out that not only 1^{2} = 1, but (-1)^{2}= 1 as well. In other words, the value (x - 10) can be either 1 or -1. Either way, the equation is still going to hold. That's the reason why there are two solutions to this equation.

Consider the case when x - 10 = 1. Add 10 to both sides of the equation. x = 11.

Now, consider the case when x - 10 = -1. Again, add 10 to both sides of the equation, x = 9.

Order the two solutions in an increasing order:

  • x_1 = 9,
  • x_2 = 11.
4 0
3 years ago
Which choices are equivalent to the quotient below? Check all that apply.<br><br> √75/√15
Lubov Fominskaja [6]

The value of the fraction is \rm \sqrt{5} , Option D is the correct answer.

The complete question is

Which choices are equivalent to the quotient below? Check all that apply √75/√15 A. 5 B. √25/√5 C. 15/3 D. √5 E. √3 F. √15/√3

<h3>What is a Fraction ?</h3>

When a number is represented by p/q , where q ≠ 0 is called a fraction.

The given fraction is

\rm \dfrac{\sqrt{75}}{\sqrt {15}}\\\\\\\\dfrac{\sqrt{3*5 *5}}{\sqrt {3*5}}\\\\\\\sqrt{5}\\

Therefore , the value of the fraction is \rm \sqrt{5} , Option D is the correct answer.

To know more about Fraction

brainly.com/question/10354322

#SPJ1

6 0
2 years ago
I need help on hypotenuse. #12
AnnyKZ [126]
X = 37

Because we need to use the Pythagorean theorem
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8 0
3 years ago
Read 2 more answers
When X=18, Y=14. Find the value of x when y=42.<br><br> A) 32<br> B) 18<br> C) -18 <br> D) 54
Karolina [17]

Answer:

D)54

Explanation:

hope this helps you...

4 0
3 years ago
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