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inysia [295]
3 years ago
8

The measure of acidity (pH) can be found with the model where pH is the acidity and H is the hydrogen ion concentration. (Rememb

er, the base here is 10.) What is the hydrogen ion concentration, H, for a fruit whose pH is 6.5? (Leave you answer in powers of 10.)
Mathematics
1 answer:
Over [174]3 years ago
7 0
Refer to photo attached
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Hhhhhheeeeeeellllpppppppppplllllllllllllllllllllzzzzzzzzzzzzzzz
Fudgin [204]

Answer:

the answer is A. I believe

4 0
2 years ago
For all positive integers x ,what is the greatest common factor of the numbers 256x and 144x
gogolik [260]
First, let's factor both of these numbers.  

256x:

2^{8} * x

144x:

3^{2} * 2^{4} * x

Both of these numbers contain 2^{4} * x, so that would be the greatest common factor.  This could also be written as 16x.
4 0
3 years ago
Lilly rents a bike for $15 plus $2 per hour. What algeraic expression represents the situation?
nevsk [136]

Answer:

Solution

Step-by-step explanation:

If im wrong let me know okay!

If im wrong Im sorry Im only 15 and im working here to help

3 0
3 years ago
Read 2 more answers
The cost of going to a drive-in movie theater is $5. 50 per person plus $2. 75 per car. Use the dropdown menu to create an algeb
Pie

The algebraic equation which shows that the number of <em>x </em>people can go to the drive-in with one car for $19. 25 is,

5.50x+2.75=19.25

<h3>How to write algebraic equation?</h3>

Algebraic equation are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic equation-

  • Identify all the factors of the expression.
  • Assume a variable for the changing values.
  • Put a coefficient for the variable, if there is any rate of change of variable.
  • Use constant numbers for the fixed values.

The cost of going to a drive-in movie theater is $5.50 per person plus $2.75 per car. It has to create an algebraic equation that shows how many people can go to the drive-in with one car for $19. 25.

Suppose the total number of people in the car for drive-in movie theater is <em>x</em>. Thus, the cost of the<em> </em><em>x</em> person to watch the movie is,

C=5.50x

As the cost of one car is $2.75. Thus, the total cost of watching a movie by x person will be,

C=5.50x+2.75

Now, the total cost, drive-in with one car for $19. 25. This cost must be equal to the above expression for total cost. Therefore,

C=5.50x+2.75=19.25

Hence, the algebraic equation which shows that the number of <em>x </em>people can go to the drive-in with one car for $19. 25 is,

5.50x+2.75=19.25

Learn more about the algebraic expression here;

brainly.com/question/2164351

7 0
2 years ago
Does anyone get this? <br> The answers are <br> A - 22.8 <br> B - 25.5 <br> C - 14.1<br> D - 31.2
Rom4ik [11]

Answer:

Step-by-step explanation:

I think your supposed to add all those numbers together

5 0
3 years ago
Read 2 more answers
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