Each pack of hot dogs contains 10 hot dogs (no buns), but each pack of hot dog buns contains 8 buns. Phil buys a number of these packs for a barbecue. After the barbecue, Phil finds that he has 4 hot dogs left over. What is the SECOND smallest number of packs of hot dogs he could have bought?

Answers

Answer 1
hmmm

we might need to find greatest common denomenator?
or we could just do trial and error

hmm

wait a minute

lets do this
d=number of hot dog packs
b=number of hot dog bbuns

the number of hot dogs is 4 more than the number of buns
10d=4+8b
divide both sides by 2 to make it easier
5d=2+4b

one way is to do trial and error

try values of d and find what values work for b (remember, all whole values)
if d=1, no value works for b
if d=2, b=2
that is the smallest value
keep going up
if d=3, no value works for b
if d=4, no value works for b
if d=5, no value works for b
if d=6, b=7


so 6 packs is the answer
Answer 2
Final answer:

The second smallest number of packs of hot dogs that Phil could have bought is three. This gives him 30 hot dogs, and after eating some, he would be left with 4. The number 30 ends with a 0 and when 4 is subtracted from it, it does result in a number ending in 4 (26 in this case).

Explanation:

To solve this problem, we need to understand that Phil must have bought a number of hot dog packs where the total number of hot dogs (10 per pack) ends with a 4. This is because after eating some, he had 4 hot dogs leftover. If he bought 1 pack of hot dogs, he'd have 10. This does not work because it doesn't end with 4. However, if Phil bought 2 packs, this would give him 20 hot dogs, which does end with 0.

We need to continue on this pattern, using multiples of 10, until we find the second smallest number that, when 4 is subtracted from it, leaves a number ending in 4. That number is 30, which gives 30 hot dogs. After eating some, he would be left over with 4 dogs, hence he has eaten 26 dogs (30-4=26). This means, the second smallest number of hot dog packs Phil could have bought is three.

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Related Questions

A pinic table is 1 meter across. An ant is 1 centimeter in length. How many ants of the same length would fit end-to-end across the length of the pinic table

Answers

100 ants, because 100 centimeters make up one meter.
Final answer:

To find out how many ants of the same length would fit end-to-end across the length of the picnic table, divide the length of the table by the length of the ant.

Explanation:

To find out how many ants of the same length would fit end-to-end across the length of the picnic table, we need to convert the length of the table and the length of the ant to the same unit. Since the table is 1 meter across and the ant is 1 centimeter in length, we need to convert centimeters to meters.

There are 100 centimeters in 1 meter, so the ant is 1/100 = 0.01 meters in length. Now, we can determine how many ants would fit across the length of the table by dividing the length of the table by the length of the ant: 1 meter / 0.01 meters = 100 ants.

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Which answer does NOT correctly describe the graph of y = 5x + 12?

The answer choices are 1. The Line Has A Constant Rate Of Change 2. The Graph Contains The Point (5, 12) 3. The Line Crosses The y-axis 12 Units Above The Origin 4. The Slope Of The Line Can be written as 5/1

Answers

Answer

2. The Graph Contains The Point (5, 12)

Explanation

Remember that in a linear function of the form [tex]y=mx+b[/tex], [tex]m[/tex] is the slope/rate of change of the line and [tex]b[/tex] is the y-intercept.

From our equation we can infer that [tex]b=12[/tex], so the y-intercept of our graph is 12 units above the origin on the point (0, 12). Therefore, choice 2 correctly describe the graph of y = 5x + 12

We can also infer that [tex]m=5[/tex], so the slope of our line is 5, which is constant, so our line has a constant rate of change. Also, since every integer can be written as a fraction with denominator 1, we can write our slope as [tex]m=\frac{5}{1}[/tex]. Therefore, choices 1 and 2 correctly describe the graph of y = 5x + 12.

Now, remember that any point on the plane has coordinates [tex](x,y)[/tex], so, to check if a point is on a line, we just need to replace the [tex]x[/tex] and [tex]y[/tex] values in the line equation and check if the equation holds. Our point is (5, 12), so x = 5 and y = 12. Lets replace the values in our line:

[tex]y=5x+12[/tex]

[tex]12=5(5)+12[/tex]

[tex]12=25+12[/tex]

[tex]12\neq 37[/tex]

Since the equation equation doesn't hold (12 is not equal 37), we can conclude that the graph doesn't contain the point (5, 12). Therefore, choice 2 does NOT correctly describe the graph y = 5x +12.


Answer:

The graph contains the point (5,12)

I got it right on t t m

A gardener uses a tray of 6 conical pots to plant seeds. Each conical pot has a radius of 3 centimeters and a depth of 8 centimeters. About how many cubic centimeters of soil are needed to plant the full tray? Round to the nearest cubic centimeter

Answers

i think 452cm^3
Voulme of one cylinder times 6

Answer:

Soil required = 453 cm³

Step-by-step explanation:

Volume of cone [tex]=\frac{1}{3}\times \texttt{base area}\times \texttt{depth}[/tex]

Base area of cone [tex]=\pi r^2=\pi \times 3^2=9\pi cm^2[/tex]

Depth of cone = 8 cm

Volume of one cone [tex]=\frac{1}{3}\times 9\times \pi \times 8=75.39cm^3[/tex]

Volume of six cones = 6 x 75.39 = 452.39 cm³ = 453 cm³

Soil required = 453 cm³

There is a circle that is 2 km in diameter.. What is the number of acres in a circular ring if
1 km^2 = 247 acres.. Round to the nearest acre..

Thank you so much :)

Answers

area = PIr^2

radius = D/2 = 1KM

3.14 x 1^2 =3.14 square km

247 x 3.14 = 775.58 = 776 acres


The legs of a right triangle are 3 units and 5 units. What is the length of the hypotenuse? Round your answer to the nearest hundredth.

4.00 units

2.83 units

5.83 units

8.00 units

Answers

The answer is NOT 4, because we're looking for the length of the hypotenuse and not one of the legs. Use the Pythagorean Theorem to solve, and you should get 5.83 units. 

Answer:

the answer is 5.83

Step-by-step explanation:

hope it helped :)

Orio and Ted buy an equal number of comic books every month. The following equation shows the number of comic books, y, that Orio has after x months: y = 2x + 15 The following graph shows the number of comic books, y, that Ted has after x months: Graph shows Months on x axis and Number of Comic Books on y axis. The scale on x axis is shown from 0 to 5 at increments of 1. The scale on y axis is shown from 0 to 14 at increments of 2. The title of the graph is Teds Comic Books. A straight line is shown which joins the ordered pair 0, 6 and 4, 14 After 2 months, how many more comic books does Orio have than Ted?

Answers

Orio has 9 more than Ted. Using the equation y=mx+b to find Orios number of comic books, we can plug 2 months to substitute for the variable x.

2(2)+15 becomes 4+15, which is 19.

We know Ted has 10 comics after 2 months from the graph.

19-10= 9. :)

Orio and Ted buy an equal number of comic books every month. Orio has 9 more comic books than Ted.

What is linear equation?

Linear equation is equation in which each term has at max one degree.

Linear equation in variable x and y can be written in the form y = mx + c

Linear equation with two variables, when graphed on the cartesian plane with axes of those variables, give a straight line.

Orio and Ted buy an equal number of comic books every month.

The following equation shows the number of comic books, y, that Orio has after x months:

y = 2x + 15

Using the equation y=mx+b to find Orio's number of comic books, we can plug 2 months to substitute for the variable x.

y = 2(2) + 15

y = 4+15,

y = 19.

We know Ted has 10 comics after 2 months from the graph.

19-10= 9

Therefore, Orio has 9 more comic books than Ted.

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What is the difference between dividing 16 by 2 and finding the square root of 16 ?

Answers

the mathematical process and the order in which you solve each equation. also the methods you'd use to do so. 

is the ratio of two odd functions odd

Answers

Is (x^3 -1)/x odd or even?
I believe the answer is even if you divide them out.

300-297+294-291+288-285+...+6-3

Answers

Final answer:

The sum of the alternating subtraction and addition sequence 300-297+294-291+...+6-3 can be calculated by pairing the numbers and determining the partial sums, which consistently equal 3. With 49 complete sets of these operations within the range given, the total sum is 147.

Explanation:

The sequence provided is a series of alternating subtractions and additions of integers in a specific pattern. To determine the sum of such a sequence, we can pair the numbers in such a way that each subtractive pair (e.g., 300-297) is combined with its subsequent additive pair (e.g., 294). This will result in a series of partial sums which are consistently 3 (e.g., 300-297+294 equals 297). As the pattern continues, each group of four numbers adds up to 3.

Since all groups add up to 3, and we know that each set of two operations (a subtraction followed by an addition) gives us 3, we need to find out how many such sets there are. Given that our numbering starts with 300 and ends with 3 (decreasing by 3 every time), we can see there are 99 numbers in the sequence (since (300 - 3) / 3 + 1 = 99). And because every four numbers make up one set, there would be 99 / 2 = 49.5 sets. We only consider the entire sets, which would be 49 in total, ignoring the last number (3) that does not form a complete set.

Therefore, multiplying 49 sets by 3 gives us the total sum of the pattern, which would be 147. It is important to double-check calculations to ensure accuracy when dealing with sequences and series.

the ratio of boys to girls at a movie is 4:7 if there are 21 girls how many boys are at the movie

Answers

Hi!

4:7
x:21

21/7 = 3
4 · 3 = 12

4:7
12:21

There are 12 boys at the movie.

Hope this helps! :)
If ratios aren't a strong thing for you, make it into a fraction and compare it that way.

4/7 = _/21

21 divided by 7 = 3

So, 3 times 4 = _

 i will give brainliest for question 18 pts

The following box plot shows the number of years during which 40 schools have participated in an interschool swimming meet: A box and whisker plot is drawn using a number line from 0 to 10 with primary markings and labels at 0, 5, 10. In between two primary markings are 4 secondary markings. The box extends from 1 to 6 on the number line. There is a vertical line at 3.5. The whiskers end at 0 and 8. Above the plot is written Duration of Participation. Below the plot is written Years. At least how many schools have participated for more than 1 year and less than 6 years? 4 schools 8 schools 10 schools 20 schools

Answers

Answer:

2o

Step-by-step explanation:

Answer:

Based on the box plot you have given above, the answer would be 20% of the total schools participated for 6 years or more. This is because the part of the box plot wherein it hits 6 years and above is 20%. Thus, if there are 20 schools, then the 20% of it would be 4. In conclusion, there are 4 schools that participated for 6 years or more. Step-by-step explanation:

Given point A with coordinates (3, 5) and point B with coordinates (12, 9)… • Find point C that splits segment AB into a ratio of 4:7 • Find point D that is located 2/5 of the way from point A to point B

Answers

Refer to the diagram shown below.

Part 1
Let the distance AC = 4d and distance BC = 7d so that C splits Ab in a 4:7 ratio.
Then
(12 - x)/(x - 4) = 7/4
Cross multiply.
7x - 28 = 48 - 4x
11x = 76
x = 6.909
Similarly,
(9 - y)/(y - 5) = 7/4
7y - 35 = 36 - 4y
11y = 71
y = 6.454

Answer:
The coordinates of C are (6.909, 6.454).

Part 2
Let AD = 2d and BD = 5d so that D s located 2/5 from A to B.
Then
(x - 3)/(12 - x) = 2/3
Cross multiply.
3x - 9 = 24 - 2x
5x = 33
x =  6.6
Similarly,
(y - 5)/(9 - y) = 2/3
3y - 15 = 18 - 2y
5y = 33
y = 6.6

Answer:
The coordinates of D are (6.6, 6.6)

What's the supplementary angle of 149.9 degrees?

Answers

Supplementary means 180 degrees so your wuestion confused me but I think you mean what angle plus 149.9 degrees equals a supplementary angle, and if that is your question the equation is 180-149.9 so your answer is 30.1 degrees
THE SUPPLEMENTARY ANGLE IS 30.1

Compare and contrast the absolute value of a real number to that of a complex number

Answers

The absolute value of a real number is a positive value of the number. Which means that the absolute value is the distance from zero of the number line. However, that of the complex numbers is the distance from the origin to the point in a complex plane,

Consider a real number in two dimensional plane that X axis and Y axis having ordered pair : P(x,y) or (3,4).

To find it's absolute value we will find it's Distance from origin.

As Coordinate of Origin = (0,0)

Absolute Value of OP = [tex]\left | OP \right |[/tex]

     =  [tex]\sqrt{(0-x)^2+(0-y)^2}=\sqrt {x^2+y^2}[/tex]

    If the point is Q(3,4)

[tex]\left | OQ \right |=\sqrt{3^2+4^2}=\sqrt{5^2}=5[/tex]

In case of a complex number :

Z = a + bi , we consider two axes Real Axis and Imaginary Axis.

We represent Z that is (a,b) in the same way that we represent point in two dimensional plane.

To find it's absolute value , we will find it's distance from origin.

[tex]\left | Z \right |= \sqrt{a^2+b^2}[/tex]

If [tex]Z_{1}[/tex] = 6 + 8 i

[tex]\left | Z_{1}\right |=\sqrt{6^2+8^2}=\sqrt{36+64}=\sqrt{100}=10[/tex]





A ZIP code contains 5 digits. How many different ZIP codes can be made with the digits 0 through 9 if no digit is used more than once?

Answers

that is 10 different numbers, hmm

10 choices for first digit
9 for 2nd (since you used one already)
8 for 3rd
7 for 4th
6 for 5th

so then there are 10*9*8*7*6 different zip codes or 30240 differnt possible zip codes

___ ___ ___ ___ ___

Each dash represents one of the 5 digits of the zip code.

For the first dash there are 10 options for digits. The next dash has 9 options and so on...
Multiply the number of options for each dash:

10*9*8*7*6 = 30240 zip codes

This can also be solved with a Permutation:

nPr
10P5
You could put that into your calculator, but I'll solve it for you.
n!/(n-r)!
10!/(10-5)!
(10*9*8*7*6*5!)/5!
The 5!'s cancel
10*9*8*7*6
=30240 zip codes

It's the same number.

209,767 rounded to the nearest 1,000

Answers

That would be 210,000 because 767 rounds to  1000 add that to 209,000 and you get the answer of 210,000


Hope this Helped......
209767 rounded correct to the nearest 1000 is 210000

209 767, is was supposed to be 209000 but after 9 we have 7 which is greater than 5, so 1 must be added to the 9. Giving 210000 as rounded figure.

Hope it helped!

two wheels are rolled simultaneously. The radius of the smaller wheel is r feet and the radius of the larger wheel 2r feet. If both wheels did a total of 4 rotations, how much further did the large wheel travel? PLEASE SHOW STEPS TYSM

Answers

The circumference of a circle is C=2πR, where R is the radius of the circle and π≈3.14.

So if we open the circumference of the circle into a straight line segment, the length of this segment is C=2πR≈2*3.14*R=6.28R

4 rotations mean 4 circumferences that is 4 segments of length 6.28R, 
which makes a linear distance of 4*6.28R=25.12R


i: the radius of the smaller wheel is R=r, thus it covers a distance of 25.12r feet

ii: the radius of the smaller wheel is R=2r, thus it covers a distance of  25.12*2r=50.24r (feet)

50.24r is twice 25.12r, thus the larger wheel traveled Twice the distance of the smaller one.


Answer: the larger covered twice the distance of the smaller.

Round 833.785 to the nearest hundredth

Answers

nearest 800



Far from 900


Hope this will help you


BRAINLIEST mark please
833.785 rounded to the nearest hundredth is 800. 4 and below stays on the floor and 5 and higher climbs the vine. To calculate what 833.785 would be rounded to the nearest hundredth, you'll need to look at the number that's right of 8. The number that's to the right of 8 is 3. Since is is lower than 5, it stays on the floor. It makes the number be rounded down. So, the answer is 800

Marneshia walked three over eight of a mile in three over five of an hour. What equation can be used to calculate her unit rate in miles per hour? three eighths over three fifths = five eighths mile per hour three eighths over three fifths = one and three fifths miles per hour three fifths over three eights = one and three fifths miles per hour three fifths over three eights = five eighths mile

Answers

The answer is a (three eights over three fifths= five eights) 

Answer:

A in short is your answer

Step-by-step explanation:

Explain how to draw a trend line for a scatterplot using the divide-center of data method.

Answers

Before you can draw a trend line in your data, you should have a given data at hand. And then draw the trend line or line of best fit.

1. Plot your data in a graphing paper or excel.
2. Make sure that your plotted data has a solid mark to indicate the points in the graph.
3. Divide your data points by labeling x at the center, at the farthest part of your line (left or right diagonally).
4. If you feel that the data are now finely divided, then construct a line base on the x marks you're placing
5. Then you will notice how far or near your date points are by simply looking at the points near the constructed line that you created.

Answer:

Sample Answer: To draw a trend line with the divide-center method, first exclude any outliers. Draw a vertical line to divide the data cluster into two groups with approximately the same number of points. Find the center of each group and connect those centers to form the trend line.

Find two consecutive whole numbers that √46 lies between.

Answers

Answers: 6 and 7


This is because the square root of 46 is roughly 6.8, so the two nearest whole numbers would be 6 and 7.

Two consecutive whole numbers that √46 lies between are 6 and 7.

The given surd is √46.

We need to find two consecutive whole numbers that √46 lies between.

What are consecutive whole numbers?

Numbers that follow each other in a regular counting order or pattern are called consecutive numbers. They are written in a series where the difference between the numbers is fixed and where no numbers are skipped in between.

Now, 46 is lies between the perfect squares 6²=36 and 7²=49.

Therefore, two consecutive whole numbers that √46 lies between are 6 and 7.

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Let f be defined as shown on the graph. Which statement is true?

1: The inverse of f exists
2: The inverse of f does NOT exist

Answers

The inverse of f does NOT exist. The reason why is because the function fails the horizontal line test. Recall that the horizontal line test is a test where you try to see if you can pass a single horizontal line through more than one point on the function curve. If you can get the horizontal line to pass through more than one point, then it fails the test. It's very similar to the vertical line test.

If you flip three fair coins, what is the probability that you'll get all three tails?

Answers

one coin has a .5 probability each coin you add multiply .5 
.5 multiplyd by .5 multiplyd by .5=.125
there is a .125probability that all three coins will land on tails

Answer:

probability of getting a tail = 1/2

probability of getting 3 Tails = 1/2 × 1/2 × 1/2

= 1/8

Find the length of the missing side. If necessary, round to the nearest tenth.

side A=10
side B=19
side C=C

A. 21.5
B. 58
C. 29
D. 841

Answers

The correct answer would be A. 21.5 
a^2 + b^2 = c^2

so....
100 + 361 = c^2
The square root of 461 is 21.4709106 but you would round to 21.5

One of the dog treats in Shelley’s shop is 8 inches long and 3.2 inches wide. She wants to make a miniature version that has proportional dimensions. If the miniature treat will be 3 inches long, how wide should it be?

Answers

The answer is A)1.2 inches 

To fit between two windows, the width of a bookshelf must be no greater than feet. Mrs. Aguilar purchases a bookshelf that is 77 inches wide. Which statement describes the relationship between the width of the bookshelf and the distance between the windows?

Answers

Given:
width of bookshelf no greater than 6 1/2 feet
purchased bookshelf that is 77 inches wide

We need to find the equivalent value in feet of the purchased bookshelf.

1 foot is equal to 12 inches

77 inches * 1 foot/12 inches = 77 ft/12 = 6 5/6 ft

Or we can convert the feet into inches:

6 1/2 feet convert to improper fraction.

((6*2)+1)/2 = 13/2 feet

13/2 ft * 12 inches/1ft = (13 * 12)/2 = 156/2 = 78 inches

Compare the maximum width of 78 inches to the actual width of 77 inches. 

The purchased bookshelf can fit between two windows.  

what is he value of 7 in 506,087

Answers

the value of 7 is 7 because it is in the ones place
Salutations

What is a the value of 7 in 506,087?

The value of 7 in the number >>>> 506,087 is ones.

Hope I helped.

ANSWER IF UR SURE 11 Points
ANSWER 6 & 7

Answers

6) answer is B , random sampling produces a representative sample


7)  0.1 = 10% so the answer is A, he saves 10% of his income

mr lippman bought a dryer for 160 bucks and sold it for 240 bucks. if overhead expenses were 20% of the selling price, what was the rate of profit on the selling price?

Answers

First calculate the amount of overhead expenses. The selling price was $240. To find 20% of 240, multiply 240 by 0.20, which equals 48. From that, we found that the overhead expenses were $48. To find the rate of profit, take the selling price and subtract all expenses. We know that Mr Lippman's selling price was $240, he spent $160 to buy the dryer, and he had $48 worth of overhead expenses. 240 - 160 - 48 = 32. Therefore, the profit was $32. To find the rate of profit, divide the profit by the total expenses. 32 / (240 + 160) = 0.08. Therefore, the rate of profit was 8%.

what is the answer to 4.18*0.6

Answers

That is that multiply symbol but if you meant it as a exponent the answer is 2.35888-
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