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
romanna [79]
3 years ago
6

A polling firm wants to use a one-sample z interval to estimate what proportion of voters in a country plan on

Mathematics
1 answer:
SIZIF [17.4K]3 years ago
4 0

Answer:

1844

Step-by-step explanation:

You might be interested in
Translate the following word phrases to an algebraic expression and simplify: “8 times the difference of 6 times a number and 3”
Ostrovityanka [42]

SOLUTION:

Step 1:

In this question, we are meant to:

Translate the following word phrases to an algebraic expression and simplify:



“8 times the difference of 6 times a number and 3”

Step 2:

Assuming the unknown number be y, we have that:

\begin{gathered} 8\text{ ( 6y - 3 )} \\ =\text{ 48 y - 24} \end{gathered}

CONCLUSION:

The final answer is:

48y\text{ - 24}

3 0
1 year ago
Plane A leaves Tulsa at 2:00 p.m., averaging 300 mph and flying in a northerly direction. Plane B leaves Tulsa at 2:30 p.m., ave
Musya8 [376]

Answer 1061

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Two mountain bikers take off from the same place at the same time. One travels north at 4 mph, and the other travels east at 3 m
Dafna1 [17]

Answer:

20 miles (Answer B)

Step-by-step explanation:

The northbound biker travels (4 mph)(4 hr) = 16 mi, and

the eastbound biker travels (3 mph)(4 hr) = 12 mi.

They travel at right angles to one another.  Thus, the Pythagorean Theorem applies here.  The distance between the two bikers is d = √( [12 mi]^2 + [16 mi]^2 ), or √(144 + 256) mi, or √400 mi, which works out to 20 miles.

Answer B is correct.


8 0
3 years ago
How do you do it????
m_a_m_a [10]

Answer:find the slope

Step-by-step explanation:

I don't know if you know how to find the slope if not reply back. But that's what the equation wants you to do.

6 0
3 years ago
An artist agrees to paint a landscape painting at 0.30 per square inch. if the painting is 13 inches by 17 inches, how much shou
Yuri [45]
We know that
[area of the painting]=13 in* 17 in-----> 221 in²

if a<span>n artist  painting at
 $0.30 per --------------> 1 in</span>²
x$--------------> 221 in²
X=221*0.30------> x=$66.30

the answer is
$66.30
8 0
3 years ago
Other questions:
  • Adriano wants to get a new cell phone plan. Company A: $80 for a new phone in the monthly fee of $45 a month. Company B: she can
    5·1 answer
  • Height for each toddler at Mrs.orlando daycare
    14·1 answer
  • What is the value of x for the given equation? 4 – 2(x + 7) = 3(x + 5)
    5·2 answers
  • The standard form of the equation that represents the number of quarters, q, and the number of dimes, d, that austin has in his
    7·2 answers
  • Liam finds the perfect scarf as a gift for his mother. He uses his debit card to buy the scarf. What is an advantage of using a
    7·1 answer
  • Lake Lopez had a water depth at its dam of 515 inches at the beginning of the year. During the rainy season, the water depth inc
    10·2 answers
  • 3. Write an expression to show h decreased by 13.​
    7·1 answer
  • What is 5 Left-bracket cosine (StartFraction pi Over 4 EndFraction) + I sine (StartFraction pi Over 4 EndFraction) right-bracket
    12·2 answers
  • Does 12, 24, 36 form a right triangle​
    11·1 answer
  • 2. Reece is playing a carnival game in which he
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!