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UNO [17]
3 years ago
5

Which of the following is equal to 16x^-144

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
6 0

Answer:x-9

Step-by-step explanation:

Simplifying

Solving for variable

Move all terms containing x to the left all other terms to the right

Devide each side by 16

X=9

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3.62 the 3 stands for <br><br><br><br><br> Math
viva [34]
The 3 represents a whole number.
The .62 is representing 62% of a number, and the three is the whole number.
6 0
3 years ago
What is the area of this figure?
coldgirl [10]
Answer: 102

-----------------------------------------------

We'll use the formula 
A = h*(b1+b2)/2
where
A = area of trapezoid
h = height
b1 & b2 are the parallel bases

In this case,
b1 = 6+7 = 13
b2 = 21
h = 6

Making the area to be
A = h*(b1+b2)/2
A = 6*(13+21)/2
A = 6*(34)/2
A = 204/2
A = 102

Side Note: We don't use the slanted side of 10 cm at all

3 0
4 years ago
I need help with #11 MULTIPLE CHOICE
wel

Answer:

d

Step-by-step explanation:

8 0
3 years ago
If y varies inversely with x and y=2 when x=5, what is the value of x when y=3?
Nostrana [21]

Answer:

Step-by-step explanation:

Method

Inversely in this sentence means

y = k/x    

So you first step is to find the value of k. You do that by setting up an inverse relationship with y = 2 , x = 5

2 = k/5                     Multiply both sides by 5

2*5 = 5*k/5

10 = k

Now you are able to answer the question.

  • k = 10
  • y = 3
  • x = ?

y = 10/x

3= 10/x                      Multiply both sides by x

3*x = x * 10/x

3x = 10                      Divide both sides by 3

3x/3 = 10/3

x = 3.33 or x = 3 1/3

Answer

x = 3.33 or x = 3  1/3

8 0
2 years ago
Which of the following is the definition of a rational number? a number that can be written as a nonterminating or nonrepeating
Mazyrski [523]
The answer is <span>a number that can be written as a ratio of two integers. 

I hope this helps!</span>
7 0
3 years ago
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