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Digiron [165]
2 years ago
14

X÷ 5+1 = 11 X = What does X =

Mathematics
1 answer:
Serjik [45]2 years ago
7 0

Answer:

x = 2

Step-by-step explanation:

x/5 + 1 = 11
    x/5 = 10
        x = 50

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Find the equation (in terms of x ) of the line through the points (-5,-1) and (3,-4)
Nataly [62]

9514 1404 393

Answer:

  y = -3/8x -23/8

Step-by-step explanation:

The slope is found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-4 -(-1))/(3 -(-5)) = -3/8

Then the point-slope equation of the line is ...

  y -k = m(x -h) . . . . line with slope m through point (h, k)

For m = -3/8 and (h, k) = (-5, -1), the line is ...

  y +1 = -3/8(x +5)

In slope-intercept form, this is ...

  y = -3/8x -23/8

4 0
3 years ago
4,845 to the nearest hundred.
Evgen [1.6K]

Answer:4,845

Step-by-step explanation:

7 0
4 years ago
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Please help with these questions I don’t know how to do them at all
IrinaK [193]

Answer:

See below

Step-by-step explanation:

<u>1. Solve for y</u>

  • x = 0
  • z = 5x + 3 ⇒ z = 5*0 + 3 = 3
  • 4y + 6z = 26 ⇒ 4y + 6*3 = 26 ⇒ 4y = 26 - 18 ⇒ 4y = 8 ⇒ y = 2
  • y = 2
  • Option B

<u>2. Solve for x</u>

  • -7x - y = 6 ⇒ y = -7x - 6
  • x - 3y = 18 ⇒ x - 3(-7x - 6) = 18 ⇒ x + 21x + 18 = 18 ⇒ 22x = 0⇒ x = 0
  • x = 0
  • Option C

<u>3. Solve for x</u>

  • y = -4
  • z = 3x - 12
  • 3x + 3y = -6 ⇒ 3x + 3(-4) = -6 ⇒ 3x = 12 - 6 ⇒ 3x = 6⇒ x = 2
  • x = 2
  • Option B

<u>4.....................</u>

  • 0 = 1
  • The equation is false so it means no solution

<u>5...................... </u>

  • 0 = 0
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8 0
3 years ago
Which graph is an example of a function whose parent function is y=sqrt x?
hoa [83]

See in the explanation

<h2>Explanation:</h2>

Hello! Recall that you have to post complete questions in order to get excellent and correct answers. Since you have missing graphs, I can't say what is the correct option. However, I'll try to help you about the concept of parent functions.

A parent function is the most basic function that shares the same characteristics with other complicated functions. One of the parent function in mathematics is the Square Root Function written as:

y=f(x)=\sqrt{x}

This parent function is shown in the First Figure below. As you can see:

  • The domain is the set of all real numbers greater (or equal) than zero
  • The range is the set of all real numbers greater (or equal) than zero

An example of a function whose parent function is f(x)=\sqrt{x} is the same function translated three units to the left. In a mathematical language:

g(x)=\sqrt{x+3}

This graph is shown in the second figure. As you can see, these two graph share the same characteristics. The only difference is a translation performed on the second one. For the second graph, we have:

  • The domain is the set of all real numbers greater (or equal) than -3
  • The range is the set of all real numbers greater (or equal) than zero

<h2>Learn more:</h2>

Other parent functions: brainly.com/question/1131412

#LearnWithBrainly

5 0
3 years ago
Forty tickets are sold for a raffle with two prizes. You buy two tickets. What is the probability that you will win both prizes?
Rina8888 [55]
Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.
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3 years ago
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