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
alexandr1967 [171]
3 years ago
15

Question 3 (1 point)

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
8 0

Answer:

True

Step-by-step explanation:

faust18 [17]3 years ago
6 0

Answer:

True

Step-by-step explanation:

The way to find the mean is to add the numbers, then divide them by the number of figures you added.

You might be interested in
Lol I am having an exam ....no but help
mr Goodwill [35]

Answer:

3

Step-by-step explanation:

It should be 3 because when you look at it divide them all and each one gives you 3. If it's not then sorry.

4 0
3 years ago
Blood is a buffer solution. When carbon dioxide is absorbed into the bloodstream, it produces carbonic acid and lowers the pH. T
Irina18 [472]

Answer:

x ≅ 20.10 torr

Step-by-step explanation:

Given that the equation which models blood pH in the question is;

pH(x)=6.1+log(800/x)

where;

pH = 7.7

x = partial pressure of carbon dioxide in arterial blood, measured in torr.

we are asked to find (x)

In order to do that, we use the given equation:

pH(x)=6.1+log(800/x)

since pH = 7.7

7.7 = 6.1 + log (800/x)

7.7 - 6.1 =  log (800/x)

1.6 =  log (800/x)

10^{1.6}= \frac{800}{x}

x= \frac{800}{10^{1.6}}

x = 20.09509145

x ≅ 20.10 torr

4 0
2 years ago
Simplify the expression below 6m^5+15m^2/3m^2
densk [106]

Answer:6m^5+5

Step-by-step explanation:

To simplify 6m^5+15m^2/3m^2

We get

6m^5+5

8 0
3 years ago
Evaluate if a=2 and b=8 6+7b-3a
VladimirAG [237]

Answer:

56

Step-by-step explanation:

6+7b-3a

Substitute:

6+7(8)-3(2)

Solve:

6+56-6

Simplify:

6+50

=56

7 0
3 years ago
Read 2 more answers
Which of the following is equivalent to 5^-9
VLD [36.1K]
0.0000000005 9 zeros
4 0
2 years ago
Read 2 more answers
Other questions:
  • PLZZ HELP
    11·2 answers
  • Use the vertical line to determine if the graph is a function or not a function
    13·1 answer
  • I need help with tthis
    7·2 answers
  • What is 3/5 minus 1/3
    12·1 answer
  • You're at a clothing store that dyes your clothes while you wait. You get to pick from 444 pieces of clothing (shirt, pants, soc
    8·2 answers
  • Using the letter n to represent a number, express
    11·1 answer
  • Half a number plus sixteen is 22
    5·2 answers
  • Triangle A is the pre-image in a translation, and triangle B is the image, as shown below.
    9·2 answers
  • What is the rate of return on a $5,000 bond purchased at $4,750 with a 12% coupon?
    13·1 answer
  • There are 11 girls and 14 boys in Mrs. Smith's fourth grade class, as shown in the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!