1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
grin007 [14]
2 years ago
9

The serum cholesterol levels (in mg/dL) of 18 individuals are

Mathematics
1 answer:
djyliett [7]2 years ago
6 0

Answer:

228 and 222

Step-by-step explanation:

You might be interested in
How can I make this exercise?? Please Help
Maru [420]

x = 3 or x = 1

note that log 5 is usually taken to mean log_{10} 5

using the law of logarithms

logx - logy = log (\frac{x}{y})

the right hand side can be expressed as

log 10000 - log 16 = log (\frac{10000}{16}) = log 625

divide both sides by log 5

x² - 4x + 7 = \frac{log625}{log5} = 4

subtract 4 from both sides

x² - 4x + 3 = 0 ← in standard form

(x - 3 )(x - 1) = 0

equate each factor to zero and solve for x

x - 3 = 0 ⇒ x = 3

x - 1 = 0 ⇒ x = 1


8 0
3 years ago
Zoe has 8 cups of whole-wheat flour. If each loaf of her favorite bread requires 3/4 of a cup of whole-wheat flour, how many who
Montano1993 [528]
The answer is 10 whole loaves.
We get this answer by dividing 8 by (3/4).
Which results in decimal points as 10.6.
Therefore meaning only 10 loaves were whole.

6 0
3 years ago
Read 2 more answers
Explain why each statement is true. 5 + 2 + 3 = 5 + (2 + 3)
Y_Kistochka [10]

Answer:

Associative property of addition. Grouping different addends does not change the sum.

Step-by-step explanation:

5 + 2 + 3 = 5 + (2 + 3)

10 = 5 + (5)

10 = 10

3 0
2 years ago
1.4t-0.4(t-3.1)=5.8 please help !!
Svetllana [295]
Okay so i cant just post what the answer is i have to type something.
but anyways this is the answer: t= 4.56
4 0
3 years ago
HELP ASAP PLEASE! Accounting class! Lorge Corporation has collected the following information after its first year of sales. Sal
abruzzese [7]

Answer:

what is thia

Step-by-step explanation:

i have no idea what you juat said like fr what topic is this im too bored to read the queation

3 0
3 years ago
Other questions:
  • The person who answers this will get brainliest, also a five start rating, and a thank you!
    15·1 answer
  • What is the nth term of the arithmetic sequence? 7, 5, 3, 1, …
    5·2 answers
  • Lenore’s dog gave birth to a litter of 9 puppies. Two of the puppies are male. Write ratios for the following: Number of female
    13·2 answers
  • Explain the difference between 4 times the sum of x and y and the sum of 4 times x and u
    7·1 answer
  • Sandy has 16 roses, 8 daisies, and 32 tulips. She wants to arrange all the flowers in bouquets. Each bouquet has the same number
    12·2 answers
  • Bill rides a bus for 2.5 hours to visit a friend. If the pus travels at about 60 to 63 miles per hour, how far does bills friend
    13·1 answer
  • I’m hella confused????
    9·1 answer
  • Cuanto es: 9º 45´´ + 7º 59´ 58´´<br> DIOS BENDIGA AL QUE ME DIGA LA RESPUESTA
    5·1 answer
  • Help me I’m not good at science
    13·1 answer
  • a baker is making bread dough. He uses 4 cups of flour every 3 ounces of water. How many ounces of water will he use if he uses
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!