Mathematics College

A cereal box manufacturer changes the size of the box to increase the amount of cereal it contains. The expressions 13+7.9n and ​10+8.2n, where n is the number of smaller​ boxes, are both representative of the amount of cereal that the new larger box contains. How many smaller boxes equal the same amount of cereal in the larger​ box? The larger box of cereal has as much cereal as nothing smaller boxes.

Answers

Answer 1

Answer: 10.5 small boxes

Step-by-step explanation:

Related Questions

Please help screenshot attached have 1 hr 30 mins

Answers

Answer:

$202.80

Step-by-step explanation:

y=0.08x+1/20

x=2520

y=0.08x+1.20

0.08*2520+1.20

201.6+1.20

$202.8

12 1/2, 3 3/4 what is the distance between the two

Answers

Answer:

Estimate the following (by rounding off to nearest hundred (a)6,941 (b)6,320 (c) 416 (d)126 (e)109 (f)202 (g) 146 (h)7,699 (I)8,311 (j)986

Step-by-step explanation:

Answer: 8 3/4

Explanation:
12 1/2 can be written as 12 2/4. One way of solving this problem is to convert each value into an improper fraction and then subtract.

12 2/4 = 50/4
3 3/4 = 15/4

50/4 - 15/4 = 35/4
35/4 can be simplified into 8 3/4

-2x - (1 - 8x) + x - 10

Answers

Answer:

7x-11

Step-by-step explanation:

Answer:

7x-11=

X= 11/7

Step-by-step explanation:

The polynomial x^3+ px^2-x-2 has x-1 as a factor. what is the value of p?

Answers

Comparing x-1 with x-a then x=1
1^3+p*1^2-1-2=0
1+2p-3=0
2p=3-1
P=2/2
P=1
:.p=1

The polynomial [tex]x^3+ px^{2}-x-2[/tex] contains x - 1 as a factor.

The value of p = 2.

How to find the value of p?

Given:

The polynomial [tex]x^3+ px^{2}-x-2[/tex] contains x - 1 as a factor.

Comparing x - 1 with x - a then

Substitute the value of x = 1, then we get

[tex]$1^3+p*1^2-1-2 = 0[/tex]

[tex]$1^{3}+p \cdot 1^{2}-1-2=0$$[/tex]

Apply rule [tex]$1^{a}=1$[/tex]

[tex]$&1^{3}=1,1^{2}=1 \\[/tex]

[tex]$&1+1 \cdot p-1-2=0[/tex]

Multiply: p-1 = p

1+p -1-2=0

Group like terms

p+1-1-2 = 0

Add/Subtract the numbers: 1-1-2 = -2

p-2 = 0

Add 2 to both sides

p-2+2 = 0+2

Simplify

p = 2

Therefore, the value of p = 2.

To learn more about polynomial function

https://brainly.com/question/11434122

#SPJ2

A tugboat goes 72 miles upstream in 9 hours. The return trip downstream takes 4 hours. Find the speed of the tugboat without a current and find the speed of the current.

Answers

Step-by-step explanation:

72÷9= 8, so the boat was only doing 8mph going upstream (against the current) the return trip downstream only took 4 hours. 72÷18=4 meaning the boat was traveling at 18mph downstream (no current) there is a 10mph difference between upstream and downstream therefore the current had to be running at 10 mph. so the speed of the tug boat is 8mph without a current and the current is running at 10mph.

Helpppppppp!!! it’s urgent

Answers

Answer:

6

Step-by-step explanation:

75-6=4y+4y+3.5y

or 11.5y=69

or y=69\11.5

     =6

Answer:

- 7.5 y - 4y= 6 - 75

Step-by-step explanation:

= - 11.5y = -69

= y = 6

WILL GIVE BRAINLIEST, EXTRA POINTS, THANK YOU, AND STARS!!!

Answers

Answer:

162kph (i think, sorry if im wrong)

Which means 486km in 3 hours....

Step-by-step explanation:

Hope this helps!

HELP PLS its due tomorrow ​

Answers

The first one is -4, second is 0, last is 5

Ax + b =0 solve for a

Answers

Answer:

A = 0/x+b

Mark brainliest
Yes I am aware you see me writing on an art kit. But thats okay I think thats not relevant to your answer. I guess the answer is 1

Can someone help me pls

Answers

Answer:

2.85 x 10^4

Step-by-step explanation:

1/5(x + 0.5) + 5.24 = 3/2x + 7/10(x + 2.2)
Solve for x

Answers

Answer:

x=19/10

Step-by-step explanation:

abcdefghijklmnopqrstuvwxyz


Who can answer this?

Answers

Answer:

because of parallel lines it's 63

Given that < h (interior) and < k (exterior) are on the same side of the transversal, they are corresponding angles with the same measure.

Given that m < k = 63°, then m < h must also be 63°.

Therefore, the correct answer is 63°.

Please mark my answers as the Brainliest if you find my explanations helpful :)

Who can answer this?

Answers

Answer:

B

Step-by-step explanation:

B
Explanation: it’s mirroring the other side

You have 100 coins worth $6.95. All of the coins are nickels and dimes. How many nickels and how many dimes do you have? Write a system that represents the situation. Estimate the solution using a graphing calculator.

Answers

Answer:

61 Nickels and 39 Dimes

Step-by-step explanation:

you have $3 and 5 cents in nickels and 3$ and 90 cents in Dimes

it all equals 100 coins all together

The number of dimes is 39 dimes

The number of nickels 61 nickels

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the number of dimes be = x

Let the number of nickels be = y

So , total number of coins = 100

x + y = 100   be equation (1)

And , the total amount = $ 6.95

The cost of one dime = $ 0.10

The cost of one nickel = $ 0.05

So , total cost = 0.10x + 0.05y = 6.95   be equation (2)

Now , on simplifying equation (1) and equation (2) , we get

x + y = 100

10x + 5y = 695   be equation (3)

Divide equation (3) by 5 , we get

2x + y = 139   be equation (4)

Now , Subtracting equation (1) from equation (4) , we get

x = 39

Therefore , the number of dimes is 39 dimes

Substituting the value of x in equation (1) , we get

x + y = 100

y + 39 = 100

Subtract 39 on both sides of the equation , we get

y = 61

Therefore , the number of nickels is 61 nickels

Hence ,

The number of dimes is 39 dimes

The number of nickels 61 nickels

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ2

0.25x+2.25x+0.25=2.5x+0.25 equals

Answers

Answer:

0

Step-by-step explanation:

combine the same variables

Answer: Infinite Solution

Step-by-step explanation: 2.5x+0.25=2.5x+0.25, since the equations are equal, any number you plug in will be the same.

Find the slope of the line graphed below. m=(

Answers

Answer:

m = 2

Step-by-step explanation:

Rise:4 and run=2

4/2 = 2

what is the equation of the blue line
​

Answers

Answer: y+-1m -1

Step-by-step explanation:

Indicated operation? Perform it?

Answers


98

First you do the exponents.

11^2 = 121

-3^3 = -27

2^2 = 4

So now we have 121 - 27 + 4

And you just go left to right now

121 - 27 = 94

94 + 4 = 98

So the answer is

98

Hope this helps

what is the value of the function when x = 0? ​

Answers

Answer:

f(0) = -2.

Step-by-step explanation:

This question pertains to the y-intercept. By definition, the y-intercept is the point on the graph where it crosses the y-axis, and has coordinates, (0, b). It is also the value of y when x = 0.  Looking at the graph, the point where the line crosses the y-axis is (0, -2). The y-coordinate is the y-intercept, b.

Therefore, the value of the function when x = 0 is: f(0) = -2.

36. Is 12 a divisor of 48?

Answers

Yes it would be a divisor

Answer:

yes

Step-by-step explanation:

a divisor is a number that you use to divide another one. 48 divided by 12 is 4. Therefore, 12 is a divisor of 48

PLEASE HELP WILL MARK BRAINIEST!! TY

Answers

Answer:

y=3x-36

Step-by-step explanation:

slope must be negative reciprocal

-1/3 changes to +3

then use point slope form with new points TO FIND NEW Y INTERCEPT

y=MX+B

0=3(12) + b

b= -36

new problem is y= 3x-36

Find the difference and express your answer in scientific notation.
(8.9 x 10^-6) - (6.7 x 10^-8)
Difference:

Answers

12 jasjjsisiaiaiiiiiiiiiiii it’s wrong oops

How much greater is [tex]8.9*10^8[/tex] than [tex]1.6*10^6[/tex]? Express your answer using either standard notation or scientific notation.

[tex]8.9*10^8 - 1.6*10^6[/tex]

[tex]890,000,000-1,600,000[/tex]    Convert to standard notation

[tex]888,400,000[/tex]    Standard Notation

[tex]8.884*10^8[/tex]     Scientific Notation

hello there

I am looking for help here pls

Answers

Answer:

b

Step-by-step explanation:

I'm not sure how to explain this if it is correct plz mark as brainiest

Find the values of x, y, and z in the triangle to the right.

Answers

Answer:i think 24

Step-by-step explanation:

If f(n) = -3n + 10 what is the 5th term???

Answers

Equal gn to zero making the answer -3/10

What is 12*12 in active numbers?

Answers

12 times 12 is 144 :)

Answer:

144

Step-by-step explanation:

12x12= 144

i need helppxfjsryjfncbhzdjdzetjz

Answers

Answer:

hakjafhskjfhakjhf Y=mx + b

Step-by-step explanation:

Yep Yep thats how you do it

Answer:

xfjsryjfncbhzdjdzetjz

Step-by-step explanation:

An angle measures 64.8° more than the measure of its supplementary angle. What is the measure of each angle?

Answers

Answer: angle 1 = 56  and angle 2 = 124

Step-by-step explanation:

Supplementary angle equal 180 degrees

   let X be angle 1 and X +68 be angle 2

    x + x + 68 = 180

     2x + 68 = 180

          - 68     - 68

      2x = 112

        x = 56

        x + 68 = 56 + 68 = 124

X/4=-5/20
Algebra
Solve for x

Answers

Answer:

Algebra =

X/4 = -5/20

Simplify :

X/4 = -1/4

Of course, Will same x/4 = -1/4

Answer : X = -1

x = -1

Step-by-step explanation:

[tex]\begin{aligned}\tt\frac{x}{4}&=\tt\frac{-5}{20}\\\tt 20x&=\tt -5\times 4\\\tt 20x&=\tt -20\\\tt x&=\tt -1\end{aligned}[/tex]

Easy Math please help

Answers

Answer:

5, i think

Step-by-step explanation:

1. 3x = 15 and divide all by 3 (the number with a variable or letter

i’m pretty sure it is 5
Other Questions
asap pls help me i will give 30 points I need help what force is needed to make a ball fall on earth if it had a mass of 13kg I'd appreciate if someone could help me thank you Who is the Father of the Periodic Table? someone hurry i need to know this question How to find t=3,500(1.10)^100, round to the nearest whole number obese children are, for the first time, being diagnosed with what medical condition that was believed to occur almost exclusively in adults? SHOW ALL WORK : A metal bar has a length of 5.0 cm, a width of 3.0 cm, and a height of 1.0 cm. What volume of water, measured in deciliters, would this bar displace? what is the identity of the planets ?a: b:c:d: Write the sentence as an equation.The sum of 24 and x is - 20. Judy hiked down the North Rim of the Grand Canyon until she was at an elevation of 1,245 meters below sea level. She stopped to rest, and then hiked down 475 meters more. What elevation is she at if she hiked 544 meters up? How can I find an article about positive psychology? Write that down the equation for the lines that is the graphs are depicted belowPLZ HELP 20 points what doctrine of rights did both the no incorporation justices and the plus incorporation justices use to expand the notion of legal rights? I need help with this please An___ is a pure substance that cannot be separated into any other substance what does the story of kimputer say about human cognition? ok hurry please!!!!!! what term do we have for music that uses the sounds of the instruments to recreate an image, scene, or event in the listeners mind? If a car travels 200km in 2.5 hours, how far would it travel in 6 hours at the same rate of speed? what does x equal using distributive property 1/3(x+6)=1/2(x-3)