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
14

What is the constant in the expression 12q + 9e + 15

Mathematics
2 answers:
Damm [24]3 years ago
8 0
15 is the correct answer.
Talja [164]3 years ago
4 0

Answer:

Step-by-step explanation:

the constant in this expression is 15

You might be interested in
THIS IS FOR THE SAME TEST IF YOU WANT TO HELP ILL GIVE 50 POINTS
katrin2010 [14]
Answer: 0.5%

3 pages out of 650 is 0.5%
4 0
2 years ago
Read 2 more answers
The table shows values for the two functions f and g for different values of x.
irina1246 [14]

Answer: C) 1

G(0) = -1

f(g(0)) is f(-1)

f(-1) = 1

so f(g(0)) = 1

Hope it helps

6 0
3 years ago
Read 2 more answers
Unoccupied seats on flights cause airlines to lose revenue. Suppose a large airline wants to estimate its average number of unoc
Bingel [31]

Answer:

We need a sample size of at least 719

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.025 = 0.975, so z = 1.96

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

How large a sample size is required to vary population mean within 0.30 seat of the sample mean with 95% confidence interval?

This is at least n, in which n is found when M = 0.3, \sigma = 4.103. So

M = z*\frac{\sigma}{\sqrt{n}}

0.3 = 1.96*\frac{4.103}{\sqrt{n}}

0.3\sqrt{n} = 1.96*4.103

\sqrt{n} = \frac{1.96*4.103}{0.3}

(\sqrt{n})^{2} = (\frac{1.96*4.103}{0.3})^{2}

n = 718.57

Rouding up

We need a sample size of at least 719

6 0
3 years ago
Can anyone help me? I'm not getting anywhere!!
hram777 [196]
To analyze [insert whatever box and whisker plot does] and compare.
7 0
3 years ago
A square with a side length of 18 inches is dilated by a scale factor of
wariber [46]

Answer: 6 inches

Step-by-step explanation:

18(1/3)=6

7 0
2 years ago
Other questions:
  • Oak City received 1.8 inches of rainfall in 3 days. Huntsville received 7.7 inches of rainfall in 14 days. Which city received t
    9·1 answer
  • Beyonce is solving a system of equations:
    8·1 answer
  • A company's stock was selling at
    10·1 answer
  • HELP Plssss..... The m
    14·1 answer
  • In which quadrant does the ordered pair (5, -6) lie?
    8·2 answers
  • What is the domain of this relation? { (2, 4), (5, -3), (4, 8), (-2, 8) }
    11·1 answer
  • There are 140 students going on a class trip to the zoo. Each van can hold 8 students. How many vans will be needed?
    6·1 answer
  • Name a linear pair.
    13·2 answers
  • PLEASE HELP!!!! What is the measure of angle BCD
    9·1 answer
  • Mr. Petersen counted the number of coins collected by the students in his coin club and prepared the following line plot.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!