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WINSTONCH [101]
2 years ago
8

If a hand sanitizer cleans 99.9% of bacteria if u use it 2 times does that make it 100%

Mathematics
1 answer:
Viktor [21]2 years ago
7 0

Answer:

It's true

Step-by-step explanation:

I hope it helps you

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You would keep the same slope but a different y-int I'm pretty sure.

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2 years ago
1. If the product of the integers a,b, and c is 1, then what is the difference between the largest and the smallest possible val
DochEvi [55]

Problem 1

The largest value would be 1 and the smallest would be -1.

To get a product of 1, either all are 1 or two of the variables are -1 and the other one is 1.

Largest value = (1)^2 * (1)^3 * (1)^4 =1

Smallest value = (- 1)^2 * (- 1)^3 * (1)^4 = -1

The difference is:

largest value – smallest value = 1 – (-1) = 2

<span>Therefore the answer is letter D.</span>

 

Problem 2

% loss = (final price – initial price) * 100%/ initial price

where, final price per dozen = ( $2.50 / piece) (12 piece / dozen) = $30

Therefore,

% loss = ($30 - $33) * 100 / $33

% loss = - 300/ 33 = 9 1/11

<span>Therefore the answer is <span>letter C.</span></span>

7 0
3 years ago
Graph<br> plz step by step
Mazyrski [523]

Answer:

Step-by-step explanation:

The equation shown in the question can be seen graphed in the image attached below. As you can see with the graphed equation the variable x can be any real number except for -1. This is because a -1 would cause the denominator of the fraction to be equal to 0, and a fraction with a denominator as 0 is a null value and does not exist.

5 0
2 years ago
Help me with my little brothers test i have a pdf document of the test and i need a answer key!!
mina [271]

Answer:

c

Step-by-step explanation:

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3 years ago
How do i solve this???
Leni [432]

This will help u and hope its right .

6 0
3 years ago
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