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Alexeev081 [22]
3 years ago
9

What is the value of C-F​

Mathematics
1 answer:
photoshop1234 [79]3 years ago
4 0

Answer:

The sweat chloride reference value is less than 30 mmol/L. A value of more than 60 mmol/L of chloride in the sweat is consistent with a diagnosis of cystic fibrosis. The values of 30-60 mEq/L may represent heterozygous carriers, these carriers cannot be accurately identified with a sweat chloride test.

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2/3r+4/3p-1/3p= <br> please helpppp
Andru [333]

Answer:

2/3r + p

Step-by-step explanation:

2/3r + 4/3p - 1/3p

combine like terms, terms with like coefficients can be combined, terms that do not have like coefficients cannot be combined

coefficient- the variable that a number is multiplied by

2/3r + <u>4/3p</u> <u> - 1/3p</u>

combine

2/3r + 3/3p

or

2/3r + p

3 0
3 years ago
The .............. from the regular selling price to the discounted sale price is 20%
11Alexandr11 [23.1K]

Answer:

80%

Step-by-step explanation:

regular price is 100%

so, after the discounted price is 20%

the discount is 80%

4 0
3 years ago
Rachel mom 5 lawns in 8 hours at this rates how many can she mom in 40 hours
TEA [102]

Answer:

25

Step-by-step explanation:

  • 8times5 is 40
  • 8h is 5 lawns
  • 5 times 5 is 40
5 0
3 years ago
A plant nursery is having a sale. Potted begonias are marked down 27%, and tomato seedlings are marked down 35%. If you pay $6.
olchik [2.2K]

Based on the markdowns and the number of each of the plants purchased, the amount saved is <u>$9.06</u>

Potted Begonias cost $6.57 when discounted by 27%. Their cost must be:

<em>Discounted cost = Original cost x (1 - Discount)</em>

6.57 = Original x (1 - 27%)

Original = 6.57 / 0.73

Original = $9.00

The savings here are therefore:

= 2 x (9 - 6.57)

= $4.86

The original cost of the Tomato seedlings is:

= 2.60 / ( 1 - 35%)

= $4.00

Savings would be:

= 3 x (4 - 2.60)

= $4.20

Total savings are therefore:

= 4.86 + 4.20

= $9.06

In conclusion, $9.06 was saved.

<em>Find out more on this at brainly.com/question/25748983. </em>

8 0
3 years ago
Help! Can you answer this question and explain it to me?? It's due TOMORROW!!!!!☹️☹️
Reptile [31]
25mm is the answer if its not tell me


8 0
3 years ago
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