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Arturiano [62]
3 years ago
12

Solve for x please and thank you

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The product of segment lengths is the same for the two chords.

  9(21) = x(27)

  x = 189/27 . . . . . divide by 27

  x = 7

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What is 29/33 in simplest form
Oduvanchick [21]
29/33 is already in simplest fraction form

29 is a prime number and cannot be simplified more
6 0
3 years ago
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Write the exponential equation for this scenario. Georgiana invests $3000.00 in a CD. The CD earns 10% annual interest. How much
Dmitry_Shevchenko [17]

Answer:

The exponential equation is;

F = 30,000(1.01)^30

The value is;

$40,435.50

Step-by-step explanation:

Here, we are to write an exponential equation

Exponential equations generally take the form;

F = I(1 + r)^t

where F is the future value

I is the initial value

r is the growth percentage

t is the time

with respect to the question;

F = ?

I = 3,000

t = 30

r = 10% = 10/100 = 0.1

Writing the equation, we have

F = 30,000(1.+ 0.1)^30

F = 30,000(1.01)^30

F = $40,435.50

5 0
2 years ago
What is absolute value? can you solve problems using the absolute value?
vesna_86 [32]
An absolute value is positive value of any value. So the abs value of -28 is 28. The abs value of 67 is 67. Makes sense?

If it were |27-3| for example, treat the inside of a abs as parenthesis, so you must complete PEMDAS inside of it to reduce the equation to |24|, unless you wanted it to become |27| - |3|.

For functions, this becomes slightly different and more difficult, especially when adding a variable such as x. Look below for a sample equation.

|2x-3|=1

This equation will actually have (and most others) 2 solutions for x. To find these, you’ll need to multiply the inside of the abs by -1 for one equation, and leave it as it is for the other!

2x-3=1 -(2x-3)=1

Now you have to solve BOTH equations to get your correct x-value answers.

For the first listed equation:

2x=4

x=2

For the second listed equation:

-2x+3=1

-2x=-2

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So you get the x-values -1 and 2 which both make the parent function true!
3 0
3 years ago
Read 2 more answers
Write an equation in slope intercept form for the line with slope -2/3 and y-intercept -5
dalvyx [7]

Answer:

y =  -  \frac{2}{3} x  - 5

Step-by-step explanation:

slope intercept form is y =mx+b

m is the slope

b is the y intercept

if you have any questions feel free to ask :)

4 0
3 years ago
You have $60. You want to buy a pair of jeans and a shirt. The pair of jeans cost $27.
Volgvan

Answer:

$18

Step-by-step explanation:

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The shirt cost you $18.

8 0
3 years ago
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