An oil well produces 159 gallons of oil every day. A standard oil barrel holds 42
gallons of oil. About how many barrels of oil will the well produce in one day? Estimate.

Answers

Answer 1

Answer:

there are 2 full barrels and one that is almost full so intotal there are 3 barrels.

Step-by-step explanation:


Related Questions

For a sample, the 95% confidence interval is (0.202, 0.482). What is the point estimate, \hat{p}, of this sample?

Answers

Answer:

The Point estimate p = 0.342

Step-by-step explanation:

For the sample, 95% confidence interval (0.202,0.482) . The Confidence interval width = (0.482 - 0.202) = 0.28

The margin of error = 0.28/2

The margin of error = 0.14

So, Point estimate p = Lower bound + Margin of error

Point estimate p = 0.202 + 0.14

Point estimate p = 0.342

Therefore, the Point estimate p = 0.342

Find the value of X.

Answers

Answer:

x = 6

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

32+4 is 36

90-36 is 54

9 times 6 is 54

54+4 is 58

58+32 is 90

pls mark me brainliest :)

Write a different expression that has the same quotient as -3/8 and 3/8.

Answers

Answer:

x = -3/8

Step-by-step explanation:

Find the slope of the line passing through the points (-4,7) and (2,-8)

Answers

Answer:

[tex]m=\frac{-5}{2}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-4, 7)

Point (2, -8)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{-8-7}{2+4}[/tex]Subtract/Add:               [tex]m=\frac{-15}{6}[/tex]Simplify:                        [tex]m=\frac{-5}{2}[/tex]

What number group is 45/5 in

Answers

Answer:

Its in rational

Step-by-step explanation:

Answer:

45/5 is a rational number

Step-by-step explanation:

45/5 is equal to 9.

9 is a rational number.

300/12.500000000000000000​

Answers

Answer: 24

Step-by-step explanation: Hope this helps.

It is assumed that the test results for a class follow a normal distribution with a mean of 78 and a standard deviation of 36. If you know that a student's grade is greater than 72, what is the probability that it is greater than 84? What do I know? What do I want to find out? What do we expect the answer to be? How do I go from what I know to what I want to find? Does this answer seem reasonable?

Answers

Answer:

0.7143

- You know the minimum possible grade of the student

- You want to find out the probability that that grade which is greater than 72 is also greater than 84

- Expect the answer to be 0.7143

- The explanation/steps is given below

- The answer seems (and is) reasonable. You only created a new lower limit.

Step-by-step explanation:

Distribution Type: Normal

Mean: 78

Standard deviation: 36

Range of marks: [78 - 36], [78 + 36]  = [42 to 114]

If you know that a student's grade is greater than 72, what is the probability that it's greater than 84?

In this case, the full probability level is between 72 and the upper limit of 114 (instead of between 42 and 114). First, find the fraction of this probability.

[114 - 72] ÷ [114 - 42]  = 42/72  = 0.5833

So, the probability of a student's mark falling between 72 and 114 is 0.5833.

Now making this a whole interval, 114 - 72 = 42

What fraction of this interval of 42 will bear marks between 84 and 114?

[114 - 84]  = 30

30/42  = 0.7143

Because of the first part of the question "If you know (are sure) that a student's grade is greater than 72...", your answer stops at 0.7143, since 72 was used as the lower limit.

A population grows exponentially at the rate of 1.35%. How long (in years) will it take the population to double?

Answers

Answer: Approximately 51 years.

Step-by-step explanation: A population grows by changing exponentially over time, which can be mathematically demonstrated as:

[tex]P=P_{0}e^{rt}[/tex]

where

P is the population after time

P₀ is initial population, when time = 0

r is a percentage rate of growth

t is time passed

In this case, we have to calculate the amount of time it has passed for a population to double, so [tex]P=2P_{0}[/tex]:

[tex]2P_{0}=P_{0}e^{0.0135t}[/tex]

[tex]e^{0.0135t}=2[/tex]

[tex]ln(e^{0.0135t})=ln2[/tex]

Using Logarithm Rule [tex]ln(e^{k})=k[/tex]:

[tex]0.0135t=0.693[/tex]

t = 51.34

For a population with rate of 1.35%, it will take approximately 51 years to double.

How do I solve problems like

5 + 2y = 1

Answers

Answer:

y=-2

Step-by-step explanation:

its like in the paper sorry it if crops out

GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL GIVE OIL

Answers

Answer:

lol

Step-by-step explanation:

Oil ??.................

Solve the equation formed when f ( x ) = g ( x ).

f ( x ) = 4 x − 4

g ( x ) = 1 2 x + 3

Group of answer choices

A. x = -4

B. x = 4

C. x = 2

D. x = -2

Answers

Answer:

The answer should be x = -7/8 but it doesn't say that for any of the choices

Step-by-step explanation:

HELP PLEASE!! NUMBER 6!!

You will get the brainiest if you can tell me how you did it, so I can finish doing them myself lol. If It comes back right, I will give it you instantly. Thank you very much.

Answers

Answer:

hey it's not clear....

2
Security Participants
You are screen sharing
New Share
Pause Share
Annotate
More
Stop Share
CHAPTER 22
Statistics and Central Tendencies
results are shown in the table below.
Number of visits
Number of people
1
6
2 3
119
5
7.
8
6
S
7.
4
(a) Find the median number of visits per person.
(b) Calculate the mean number of visits per person.
[ Jan., paper 1, No. 21
ling between two cities, 3/8 of the passengers ar
Fifty people visiting a museum were asked how many times they had visited the museum​

Answers

Answer:

p

Step-by-step explanation:

Given (3x + 2) : (x - 2) = 7:5, what is the
value of x?​

Answers

Answer:

(3x+2)/(x-2)=7/5

5(3x+2)=7(x-2)

15x+10=7x-14

15x-7x=-14-10

8x=-24

X=-24/8

X=-3

What is the answer I’m dumb

Answers

Answer:

9units

Step-by-step explanation:

An african elephant in rhe wils will eat for as long as 16 hours each day. For how many hours does an elephant eat in one year? There are 365 days in one year.

Answers

Answer:

5840

Step-by-step explanation:

16 x 365 is 5840

Answer:

5,840

Step-by-step explanation:

16x365=?

16x365=5,840

The legs of a right triangle measure 8 inches and 12 inches. What is the area
of the triangle?
A. 192 sq. inches
B. 24 sq. inches
C. 48 sq. inches
D. 96 sq. inches

Answers

Answer:48 sq. Inches

Step-by-step explanation:

Which of the following is equivalent to 3/8

0.0025
3.75
25/100
375/1,000

Answers

Answer:

375/1,000

Step-by-step explanation:

3/8=0.375

375/1,000 =0.375

What is 31.99 divided by 5.99 in long division? Explain & I will mark as brainliest

Answers

Answer:

Its 5.3405  I think:>

Step-by-step explanation:

Estimate the area of the inregular shape. Explain your method and show your work.
Please help 100 points and brainliest

Answers

27.5

Im not sure what my method was called but if u still need help comment and I will look it up for u

Answer:

30

Step-by-step explanation:

Since we are estimating. We know that it is about 5 units on top and about 6 units on the side. Therefore, you would multiply them

5*6=30

That is why the area of this irregular shape is 30 units.

How to change a fraction to a decimal

Answers

So what is the question

Answer:

just divide the numerator by the denominator

Step-by-step explanation:

an example is ⅔ as a decimal is about .666 or .7

Need help will mark Brainliest

Answers

Answer:

40

Step-by-step explanation:

You know that angle m<SRT is 40, because it's a supplementary angle with 140. 180 - 140 = 40.

Next, you also know that the interior angles of a triangle add up to 180, so you would now make an equation adding all three angles and setting them equal to 180.

40 + 3x + 4 + 8x + 4 = 180

You would now add like terms.

11x + 48 = 180

You would now subtract 48 from both sides.

11x = 132

You would now divide both sides by 11.

x = 12

You would now plug x into m<RST, 3x + 4.

3(12) + 4 = m<RST

36 + 4 = m<RST

40 = m<RST

V = 4 + at, solve for A

Answers

Answer:

a=v-4

Step-by-step explanation:

what is 13x144 i don't know what it it im 2nd grade

Answers

Answer:

Step-by-step explanation: 1,872

Answer: 1,872

Step-by-step explanation:

A cake recipe called for using 6 ¼ cups of sugar before baking and another 5 ¾ cups after baking. What is the total amount of sugar needed in the recipe?

Answers

Answer:12 cups of sugar are needed in the recipe

Step-by-step explanation:

6 ¼ + 5 ¾ =11 4/4=12

The total amount of sugar needed for the cake recipe is 12 cups.

Given that, A cake recipe called for using 6¼ cups of sugar before baking and another 5¾ cups after baking.

What is addition of two fractions?

To add fractions there are three simple steps:

Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add the top numbers (the numerators), put that answer over the denominator.

Step 3: Simplify the fraction (if possible)

Now, the total amount of sugar needed

6¼ + 5¾

= 25/4 + 23/4

= (25+23)/4

= 48/4

= 12

Hence, the total amount of sugar needed for the cake recipe is 12 cups.

To learn more about the addition of fractions visit:

https://brainly.com/question/17544795.

#SPJ2

A password contains eight ​digits. How many different passwords can be​ formed?

Answers

Now lets assume you use a stronger password with a mix of lowercase and uppercase characters, such as "blUeFisH", then the character set is 52. In this case, there are 52^8 possible combinations of 8 character passwords. So, to break an 8 character password, it will take (1.7*10^-6 * 52^8) seconds / 2, or 1.44 years.

A large tank is partially filled with 100 gallons of fluid in which 20 pounds of salt is dissolved. Brine containing 1 2 pound of salt per gallon is pumped into the tank at a rate of 6 gal/min. The well-mixed solution is then pumped out at a slower rate of 4 gal/min. Find the number of pounds of salt in the tank after 35 minutes.

Answers

Answer:

Step-by-step explanation:

From the given information:

[tex]R_{in} = ( \dfrac{1}{2} \ lb/gal) (6)\ gal /min \\ \\R_{in} = 3 \ lb/min[/tex]

Given that the solution is pumped at a slower rate of 4gal/min

Then:

[tex]R_{out} = \dfrac{4A}{100+(6-4)t}[/tex]

[tex]R_{out}= \dfrac{2A}{50+t}[/tex]

The differential equation can be expressed as:

[tex]\dfrac{dA}{dt}+ \dfrac{2}{50+t}A = 3 \ \ \ ... (1)[/tex]

Integrating the linear differential equation; we have::

[tex]\int_c \dfrac{2}{50 +t}dt = e^{2In |50+t|[/tex]

[tex]\int_c \dfrac{2}{50 +t}dt = (50+t)^2[/tex]

multiplying above integrating factor fields; we have:

[tex](50 +t)^2 \dfrac{dA}{dt} + 2 (50 + t)A = 3 (50 +t)^2[/tex]

[tex]\dfrac{d}{dt}\bigg [ (50 +t)^2 A \bigg ] = 3 (50 +t)^2[/tex]

[tex](50 + t)^2 A = (50 + t)^3+c[/tex]

A = (50 + t) + c(50 + t)²

Using the given conditions:

A(0) = 20

⇒ 20 = 50 + c (50)⁻²

-30 = c(50) ⁻²

c = -30 × 2500

c =  -75000

A = (50+t) - 75000(50 + t)⁻²

The no. of pounds of salt in the tank after 35 minutes is:

A(35) = (50 + 35) - 75000(50 + 35)⁻²

A(35) = 85 - [tex]\dfrac{75000}{7225}[/tex]

A(35) =69.6193 pounds

A(35) [tex]\simeq[/tex] 70 pounds

Thus; the number of pounds of salt in the tank after 35 minutes is 70 pounds.

an electrician has a 16-foot spool of wire and he needs to cut an 11-foot, 4-inch piece from the spool to make a repair. how many inches of wire will he have left on the spool after he makes the repair

Answers

16 x 12 = 192 inches on the spool
11 x 12 + 4 = 136 inches required for the repair
192 - 136 = 56 inches remaining on the spool, after the repair.

The electrician will have 56 inches of wire left on the spool after he makes the repair.

First, we need to convert the length of the wire that the electrician needs to cut into inches. 11 feet is equal to 11 * 12 = 132 inches, and 4 inches is equal to 4, so the total length of the wire that the electrician needs to cut is 132 + 4 = 136 inches.

The electrician started with a spool of wire that was 16 feet long, or 16 * 12 = 192 inches long. If he needs to cut 136 inches of wire, he will have 192 - 136 = 56 inches of wire left on the spool.

Therefore, the electrician will have 56 inches of wire left on the spool after he makes the repair.

To learn more about inches here:

https://brainly.com/question/32203223

#SPJ2

PLEASE HELP ME SIMPLIFY THIS PLEASE SHOW WORK TO! THANK YOU 5.3x - 9 + 7.6x

Answers

Answer:

12.9x - 9

your welcome

5x-3(x-2)-x

Helppppp I just need you to simplify and show your work plz =)

Answers

The answer would be: x+6

5x-3(x-2)-x

5x-3x + 6-x

x+6

Answer:

x+6

Step-by-step explanation:

5x-3(x-2)-x

5x-3x+6-x

x+6

Other Questions
How to do a storyboard that illustrates how a bill becomes a law in the US Congress. The storyboard should include at least six panels with an illustration and explanation of each of the steps in the process What is the Anne's purpose in Act II, Scene 2 as she discusses her hopes? She discusses her hopes and fears about the lack of any future with Peter so that he will reassure her. She discusses her hopes about the end of the war and there being enough for everyone to eat because she is hungry. She discusses her hopes and dreams for the future with Peter so that he has an understanding of her. She discusses her hopes and dreams for the future with her mother so that her mother can support them. Find tan-1 1.4281 to the nearest degree.a. 10b. 55C. 5d. 35 Choose the fraction that has not been reduced to simplest form.[tex]\frac{1}{16} \frac{21}{34} \frac{3}{57} \frac{11}{17}\\[/tex] What is the Value of the angle AEX The object will have a minimum gravitational potential energy at pointA)A B)B C)C D)D Refrigerators in a random sample of 55 refrigerators, the mean repair cost was $150.00 and the standard deviation was $15.50. Construct a 90% confidence interval for the population mean repair cost. Interpret the results. 1092 is divisible into.? What was one important feature of the Akkadian Empire in Mesopotamia?A.It was the world's first empire.B.It developed the wheel and axle.C.It gave equal rights to men and women.D.It created the earliest writing system. In 2014, 85 percent of households in the United States had a computer. For a randomly selected sample of 200 households in 2014, let the random variable C represent the number of households in the sample that had a computer. What are the mean and standard deviation of C ? Given the following equations:Equation 15x+2y=7Equation 2x+y=5Find the value of 4x + y Find the slope of the line passing through each of the following pairs of points.(5, 0), (3, 0) The formula for the volume of the sphere = 4(pi) 13. Which of the following is the closest approximation to the volume when r, theradius, is 11 inches? Question 3. Starting with acetylene, devise a scheme to prepare 1-chloroheptanol. There is morethan one way to complete this synthesis. It can be completed in as few as three reactions. Youcan use any alkyl halides as needed as sources of carbon atoms. PLEASE EXPLAIN THE PROCESS. Im begging. Please. 25 pts! Dont copy someone elses work plzExplain why the equation (x-4)^2-28=8 has two solutions. Then solve the equation to find the solutions. Show your work Jay needs to paint one side of his house. He knows 1 can of paint covers and area of 24 square feet. What is the least amount of paint Jay will need to paint the side of his house? the first term of GP where second term is 2 and sum of infinity is8 it will be how do i simplify 4^(n-2)+4^(n-1)+...+4^0 Listen to your teacher read aloud present simple verbs. Then, use going to' to make statements and questions in the spaces below STATEMENTS My friends ___________________________________________________ Mr. Smith ____________________________________________________ I ___________________________________________________________ Bob and Cathy _________________________________________________ The movie ___________________________________________________ We ___________________________________________________________ If 35.00 mL of 3.00 M KOH reacted completely (according to our equation), what mass of aluminum has reacted?