Convert 40 ounces into pounds. Round your answer to the nearest tenth.
Hint. There are 16 ounces in one pound.
A. 2.5 pounds
B. 640 pounds
C. 0.4 pounds

Answers

Answer 1

Answer:

Step-by-step explanation:

Convert 40 Ounces Into Pounds. Round Your Answer To The Nearest Tenth.Hint. There Are 16 Ounces In One

Related Questions

If n = 440 and ^p(p-hat) = 0.1, construct a 99% confidence interval. Give your answers to three decimals. Please list formulas in excel used if possible
___ < p < ___

Answers

Answer:   0.063 < p < 0.137

====================================================

Explanation:

The spreadsheet is shown below.

In cell B6, the formula used is the NORMINV function to get the z critical value. The name is the result of putting the words "NORM" and "INV" together, which refers to the inverse normal.

It's used to find the value of k in P(-k < Z < k) = 0.99, which in this case is roughly k = 2.576 so the z critical value is roughly z = 2.576

What you type in specifically is [tex]=\text{NORMINV}( (1-0.99)/2, 0, 1)[/tex]

The (1-0.99)/2 portion ensures that we get the alpha/2 value which in this case is 0.005

The 0,1 at the end refers to the mean and standard deviation respectively of the standard normal Z distribution.

The output of that NORMINV function is then made positive and then you'd round to 3 decimal places.

So that's how we can get excel to display z = 2.576

----------

The margin of error E formula is

E = z*sqrt(phat*(1-phat)/n)

which doesn't need an excel function to get the job done, though of course excel can handle it just fine. You'd type in the formula as shown, but be sure to reference the correct cells.

Once E is calculated, we compute the following

L = phat - EU = phat + E

which are the lower (L) and upper (U) bounds of the confidence interval.

The results are L = 0.063 and U = 0.137

That confidence interval can be written in the form (0.063, 0.137) which is equivalent to saying 0.063 < p < 0.137

Sue had more than 5 cookies last night. Inequality pls help

Answers

Answer:

x > 5

Hope it helps!

Answer: greater than 5

Step-by-step explanations

The sum of two consecutive integers is 187

Answers

The integers would be 93 and 94.
Two consecutive integers have a sum of 187, the two numbers are 93 and 94. Let two numbers be x and x + 1; x + x + 1 = 187; 2x = 187 - 1; 2x = 186; x = 186/2; x = 93; x + 1 = 93 + 1 = 94

394 km 34 m + 13 km 68 m

Answers

Answer= 407km+102m

Or- if you want that simplified, it can be 407102m

Answer:

407,102 meters

Step-by-step explanation:

Convert the kilometers to meters.

394 km x 1000 = 394000 meters

13 km x 1000 = 13000 meters

Add the results together.

407,000

Now add the remaining values to 407,000

407,000 + 34 = 407,034

407,034 + 68 = 407,102

The answer is 407,102 meters.

Hope I helped :)

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Solve for u.

3u + 4 = 7

Answers

Answer:

u = 1

Step-by-step explanation:

Hi there !

3u + 4 = 7

3u = 7 - 4

3u = 3

u = 3 : 3

u = 1

Good luck !


HELP I NEED TO FINISH TO PASS Plsss help meeee

Analyzing Bivariate Data
In this activity, you will draw a scatter plot and the line of best fit to analyze a situation.
Jeremy is on the planning committee for the rock climbing club. He is putting together a trip where members
can go outdoor rock climbing. He is trying to determine how high the group should climb and how long the
trip should last. He calls multiple parks in the area that offer rock climbing and collects data on the height of
the rock formations and the average time it takes people to reach the top and come back down. The data he
found is shown.
Files
Comments
Time to Climb (min)
30
Height (ft)
85
45
120
115
298
87
194
160
434
60
241
135
351
117
339
55
180
145
400
95
249

Answers

Answer:

Step-by-step explanation:

The line of best fit in scatter diagram, the variable have a positive correlation.

Scatter Diagram is attached :

5x – 3y < 12
x - 4y > 16
Identify 3 solutions to the system of inequalities .. hurry up please

Answers

Answer:

The solutions to this system of inequalities are included in this inequality:

5/3x - 4 < y < 1/4x - 4

Here are an example of 3 solutions:

(-1,-5), (-2,-6), (-4,-8)

Solve the equation.
4.5=0.5n4.5=0.5n4, point, 5, equals, 0, point, 5, n
n=n=n, equals

Answers

Answer:

n=9

Step-by-step explanation:

Rewrite the equation as 0.5n=4.5.

0.5n=4.5

Divide each term by 0.5 and simplify.

n=9

Suppose a potter has 15 choices of glazes to apply on her pottery. She knows that if she applies glaze A OVER glaze B, it may not look the same as applying glaze B OVER glaze A. She wants to test the effect of combining these glazes by dipping a small vessel into 3 of these glazes. She will dip deeply into the first glaze (to see how it looks alone), then less deep into the next glaze (to see how it looks when applied OVER the first glaze) and then barely dip into the third glaze (to see how it looks when applied OVER the previous two glazes).

Required:
How many possible test vessels can be glazed?

Answers

The potter probably doesn't want to apply the same glaze multiple times, in which case she has 15 choices for the first layer, 14 for the second, and 13 for the third, giving

15 * 14 * 13 = 2730

possible test vessels.

On the other hand, it's possible that the potter is fine with re-using the first glaze in the third layer. In that case, whichever glaze is used first is not counted among the options for the second layer, but it comes back for the third layer, so that there would be

15 * 14 * 14 = 2940

test vessels.

7. Find the value of x and the length of AB.

Answers

Answer:

length is 10 and X is 5

Step-by-step explanation:

A and D is 14 cm their opposite side is BC is 4 so AB is 10

X is 2x=10

X=10/2

X=5

Macy lines up food to measure the length of a dish. Which food does she
need the most of to measure the dish?
Apple
Bread
Egg
Berry

Answers

Answer:

The berry

Step-by-step explanation:

The question asks what food needs the most to measure the dish. So we have to find the smallest amount so we can use the most items to measure a dish. The berry is the smallest, and will be our answer.

From New York, NY to Cancun, Mexico it is 3,396 miles. If the family goes on a road trip and drives the same number of miles each for 12 days, how many miles will they drive each day?

Answers

The answer is that they drive 283 miles per day for 12 days!

3a + -2 + -2a + -1 =

Simplify the expressions. Describe each step in words.

Answers

Answer:

2a-3

Step-by-step explanation:

3a+-2+-2a+-1

= 3a+-2a +-2+-1    (combine like terms)

=2a+-3   (subtract 3a+-2a and add -2+-1)

Express ✓-125 in standard form.

Answers

In standard form it should be 5i square root 5

NEED HELP.......... ....... ​

Answers

Answer:

WDYM

Step-by-step explanation:

sfiso is not attending school on Saturday 1/3 of the day on sleep, 1/8 of his time on homework, 2/6 of the day playing and 5 hours doing other things. what fraction of the day does sfiso spend doing other things​

Answers

Answer:

1/3+1/8+2/6=19/24-5=1/24

From the given parameters, the fraction of time spent doing other things is 5/24

How to determine the fraction of time?

The given parameters are:

Sleep = 1/3

Homework = 1/8

Playing = 2/6

Doing other things = 5 hours

There are 24 hours in a day.

So, the fraction of time spent doing other things is the amount of time doing other things divided by the number of hours in a day

So, we have:

Time = 5/24

Hence, the fraction of time spent doing other things is 5/24

Read more about fractions at:

https://brainly.com/question/1622425

#SPJ5

How many theorems are there for circles? And what are they?

Answers

Circles have different angle properties, described by theorems . There are seven circle theorems.
Brainliest?
theres 7 circle theorems, theyre for the different angle properties, being used in geometric proofs to calculate the angles of circles
i hope this makes sense !!

Triangle ABC has coordinates; A(4, 5), B(4,9)
and C(7,5). What is the perimeter of triangle
ABC?

Answers

Answer: I think it is 6.4 please don’t give a bad review if not

Step-by-step explanation: 4^2,5^2 and the square root that

What is the average
77,78,80

Answers

Answer:

78.3333333333

Step-by-step explanation:

77 + 78 + 80 = 235

235 ÷ 3 = 78.3333333333

Answer:

78.3333

Step-by-step explanation:

add all the numbers and divide by 3(as there are three numbers)

= 77+78+80 3= 235 3= 78.3333

Ella has a piece of blue yarn that is 14 centimeters long.
She has a piece of red yarn that is 9 centimeters long.
How many centimeters of yarn
does she have altogether?

Answers

Answer:

she has 23 centimeters. because 9+14=23

There are 13 boys and 10 girls in the classroom. What is the ratio of boys to girls?

A 10 to 13
B 13 to 10
C 23 to 13
D 23 to 10 ​

Answers

Answer:

13 to 10

Step-by-step explanation:

13 boys, 10 girls

13:10

The ratio of boys to girls in the classroom is  13:10

hence option B is correct

According too the given situation

The number of boys in the classroom = 13

The number of girls in the classroom = 10

Ratio is a quantitative relationship between two numbers showing a comparable form of magnitudes of both the numbers/quantities.

Let "a" and "b" be two numbers then the Ratio of "a" and "b" is shown as formulated in equation (1)

[tex]\rm r = a:b ........(1)[/tex]

The ratio of two numbers can be found out in simplest form by dividing these two numbers such that the division results in positive natural numbers for both the quantities.

So we can conclude that   the ratio of boys to girls in the classroom are

[tex]\rm \dfrac{Boys }{Girls } =\dfrac{13}{10} \\\\Boys : Girls = 13:10 \\[/tex]

So we can conclude that the ratio of boys to girls in the classroom is  13:10

hence option B is correct

For more information  please refer to the link given below

https://brainly.com/question/25326254

If D=t+9^2 and C=t^2-t-8, find an expression that equals D-3C in standard form.


100 POINTS IF YOU CAN GET IT RIGHT

Answers


I think this should help, mb if its not correct.

Anyone Know This ????!?

Answers

Answer:

D

Step-by-step explanation:

As

[tex]\frac{8}{8}[/tex]

because the rate is of

1/8 and

8/8=1

please answer this i will give brainliest asap please​

Answers

Answer:

{x | x<5/4}

Step-by-step explanation:

Add 2 to both sides and simplify:

4x<5

Divide both sides by 4 and simplify:

x<5/4

Amanda has a piece of ribbon that is 1/4 had long. She wants to share the ribbon with 2 friends so that they can each wear a ribbon for breast cancer awareness month. If each of the 3 friends gets the same amount, how much ribbon will each person get?

Answers

Answer:  1/12

Explanation:

Draw a rectangle. Then draw three vertical lines inside to split the rectangle into 4 equal pieces. Shade one of the pieces to represent 1/4.

Now draw 2 horizontal lines to split that 1/4 piece into three equal smaller pieces. You should end up with a 3 by 4 grid of small squares.  There are 3*4 = 12 small squares total.

Each person gets 1/12 of a unit of ribbon, when we started off with 1/4 of a unit of ribbon. Notice how 3*(1/12) = 3/12 = 1/4.

Refer to the diagram below.

Answer:

[tex]\displaystyle \frac{1}{12}[/tex]

Step-by-step explanation:

Multiply both denominatour and numeratour by 3 to determine this:

[tex]\displaystyle \frac{3}{12} = \frac{1}{4}[1\:(or\:\frac{3}{3})] \\ \\ \boxed{\frac{1}{4}} = \frac{3}{12}[/tex]

Therefore, each person will obtain ¹⁄₁₂ of the ribbon.

I am joyous to assist you at any time.

Please I need help on this I will mark brainliest!!!!!!!

Answers

Answer:

THE ANSWER IS 5

Step-by-step explanation:

BRAINLIEST PLEASE

A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is 60 pounds. The truck is transporting 70 large boxes and 60 small boxes. If the truck is carrying a total of 4000 pounds in boxes, how much does each type of box weigh?

Answers

Answer:

large: 40 lbssmall: 20 lbs

Step-by-step explanation:

A system of equations can be written for the weights of the boxes based on the relationships given in the problem statement. One equation will be for the total weight of 1 large and 1 small box; the other will be for the total weight of 70 large and 60 small boxes.

Let L and S represent the weights of Large and Small boxes, respectively. The system of equations is ...

  L + S = 60 . . . . . . combined weight is 60 lbs

  70L +60S = 4000 . . . . weight of boxes in the truck

__

We can solve this by substituting for s in the second equation.

  70L +60(60 -L) = 4000

  10L = 400 . . . . . . . . . subtract 3600, simplify

  L = 40

  S = 60 -L = 20

A large box weighs 40 pounds; a small box weighs 20 pounds.

What is the value is equivalent to 5 + 4 × 2?​

Answers

[tex]5 + 4 \times 2 \\ 5 + 8 \\ = 13[/tex]

We solved it using the rule:

BODMAS

B is for Brackets O is for OrderD is for DivisionM is for MultiplicationA is for AdditionS is for Subtraction

Answer:

[tex]\displaystyle 13[/tex]

Step-by-step explanation:

[tex]\displaystyle Grouping\:Symbols \hookrightarrow G \\ Exponents, Indices, or\:Radicals \hookrightarrow E \\ Multiplication\:and/or\:Division \hookrightarrow M \\ Subtraction\:and/or\:Addition \hookrightarrow S \\ \\ 5 + 4 \times 2 \hookrightarrow \\ \\ \boxed{13} = 5 + 8[/tex]

By using GEMS, the result is thirteen.

I am joyous to assist you at any time.

Find X and Y please !

Answers

Answer:

So first we need to find y, to do that we make an equation.
3y-12+63=180, first add 63 to -12.
3y+51=180, we move our constant to the right.
3y=180-51, subtract 51 from 180
3y=129, divide both sides by 3.
3y/3=129/3, and your answer is...
y=43

Now to find x, so we know that both the top and bottom lines are the same since they are cut into equal angles by the vertical line. To make this easier let’s do the math knowing that y=43, 3(43)-12=117. This means that the top right angle on the top line equals 177 degrees. And if you invert the angles that means the bottom left angle of the top line equals 177. Now we know what 5x+2 will equal however we still need to find x, before we make an equation we also need to be aware that the top left angle on the top line is also 63 degrees, by inverting that we also know the bottom right angle of the top line equals 63 degrees. So now we make our equation to find x.

5x+2+63=180, first we add 2 to 63.
5x+65=180, then we move our constant to the right.
5x=180-65, subtract 65 from 180.
5x=115, divide both sides by 5.
5x/5=115/5, and your answer is...
x=23

Hope this helped :)

Find an equivalent fraction for the decimal number. Be sure that your answer is in lowest terms before typing in your answer. 0.6

Answers

Answer:

3/5

Step-by-step explanation:

The immediate translation to a fraction would be 6/10, but it simplifies to 3/5.

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