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liq [111]
3 years ago
11

Slove this problem with the quadratic equation x^2-22x=75

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
3 0

Answer:

x=(+-)\sqrt{97}

Step-by-step explanation:

the parenthesis with the plus and minus is when the plus is on top and the minus is underneath.

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QUESTION 6
Oxana [17]

Answer:

Option D. 17%

Step-by-step explanation:

we have

f(x)=250,000(1.17)^{x}

This is a exponential function of the form

f(x)=a(b)^{x}

where

a is the initial value

b is the base

In this problem

a=250,000 people

b=1.17

Remember that

b=1+r

so

1+r=1.17

r=1.17-1=0.17

Convert to percentage

0.17*100=17%

8 0
3 years ago
Read 2 more answers
What does x equal? <br> Thanks!
11Alexandr11 [23.1K]

Answer: 33 degrees

Step-by-step explanation:

See paper attached. (:

4 0
3 years ago
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9.2% written as a decimal is
nekit [7.7K]

the answer will be 0.092 as a decimal

5 0
3 years ago
33 POINTS!!! Use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data s
uranmaximum [27]

Answer:

  The quadratic curve has the best correlation to the given data.

Step-by-step explanation:

Enter the data into a spreadsheet or graphing calculator and try the different regression options to see which gives the highest R-value. Here, the quadratic regression does that.

7 0
4 years ago
Which point is a solution to the system of linear equations?
Sloan [31]

The ordered pair which is a solution to the system of linear equations is: A. (3, 0).

<h3>How to determine the solution?</h3>

In order to determine a solution to the system of linear equations, we would have to test the given ordered pairs by substituting their values into the linear equations as follows;

For ordered pair (3, 0), we have:

y = −x + 3

0 = -3 + 3

0 = 0 (True).

2x − y = 6

2(3) - 0 = 6

6 - 0 = 6

6 = 6 (True).

For ordered pair (3, -1), we have:

y = −x + 3

-1 = -3 + 3

-1 = 0 (False).

For ordered pair (0, 3), we have:

y = −x + 3

3 = 0 + 3

3 = 3 (True).

2x − y = 6

2(0) - 3 = 6

0 - 3 = 6

-3 = 6 (False).

For ordered pair (-1, 3), we have:

y = −x + 3

3 = -1 + 3

3 = 2 (False).

Read more on ordered pairs here: brainly.com/question/12179097

#SPJ1

6 0
1 year ago
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