Mathematics Middle School

John has a box of nails. The box contains 65 small nails, 40 medium nails, and 45 large nails. Susan has a box of nails that has the same proportion of small, medium, and large nails as John's box. There are 176 medium nails in Susan's box.

What is the total number of nails in Susan's box?

Answers

Answer 1

Answer:

326

Step-by-step explanation:

Add a nails: 65+40+45+176= The answer

Answer 2

660

Step-by-step explanation:

John

65s (small)

40m (medium)

45 L (large)

Susan

x small

176m

y large

From question:

Susan has a box of nails that has the same proportion of small, medium, and large nails as John's box =Meaning same ratio

John ratio. Susan

s : m : L s : m : L

65 : 40 : 45. 13 : 8 : 9

13 : 8 : 9. x : 176 : y

x = (176/8)*13

=286

y = (176/8) * 9

= 198

Total number of nails in Susan box

= x + 176 + y

= 286 + 176 + 198

=660

Related Questions

Question 14 of 14
Evan and Peter have a radio show which consists of 2 segments. They need 4 less than 11 songs in the first segment. In the second segment, they need 5 less than 3 times the number of songs in the first segment.

Part A
Write an expression for the total number of songs they need for their show.

A.
(
11
−
4
)
+
3
×
11
−
4
−
5
B.
(
11
−
4
)
+
3
×
(
11
−
4
)
−
5
C.
(
11
−
4
)
+
3
−
4
×
11
−
5
D.
(
11
−
4
)
+
3
−
5
×
(
11
−
4
)
Part B
Evaluate the expression.

A.
39 songs

B.
31 songs

C.
25 songs

D.
23 songs

Answers

Answer:

Part A

B. (11−4)+3×(11−4)−5

Part B

D. 23 songs

Step-by-step explanation:

(11−4)+3×(11−4)−5 = 23

Hope this help..

Sorry if that was wrong..

Part A

B. (11−4)+3×(11−4)−5

Part B

D. 23 songs

just give the person above be brainlyest im here to conform its right

Solve for x.

x + 2.6 = 1.7

Answers

Answer:

x = -0.9

Step-by-step explanation:

We must isolate the x variable. We can do this by subtracting 2.6 from both sides.

x + 2.6 - 2.6 = 1.7 - 2.6

x + 0 = -0.9

x = -0.9

Hope this helps!!

x + 2.6 = 1.7
x = 1.7 - 2.6
x = -0.9

Which of these is the algebraic expression for "3 times the sum of 2 and y?"
3(2 + y)
3 ⋅ 2 + y
2 + 3 ⋅ y
2(3 + y)

Answers

Answer:

the answer is 3(2+y)

Step-by-step explanation:

i commented that first it would not let me answer

]

Answer:

3(2+y)

Step-by-step explanation:

Sum is addition, and you need to multiply 3 by 2 and 3 by y. It has to be a because it is the only one that does 3(2+y)

B isn’t multiplying it by y

C doesn’t multiply 3 by 2

D doesn’t multiply 3 by y

Exit

Before each football game, a coin is flipped to decide who will be on offense and defense. If the last twelve coin tosses resulted in tails, which is most likely to happen on the next toss?
A. most likely heads
B. most likely tails
C. each result is equally likely to occur

Answers

each result is equally likely to occur!!
c. theres both a 50/50 chance that you will flip either heads or rails

What is the value of x?

Answers

X=15. Set the equations equal to each other and solve accordingly.

Answer:

x = 15

Step-by-step explanation:

Vertical angles always equal to each other so you have to do

(2x + 15) = (x + 30)

Subtract 15 from each side

2x = x + 15

Subtract x on both sides

x = 15

So your answer is x = 15

kathy worked at the library for three months. she earned $4,500.00 and must pay a total of 15% in taxes, which includes federal withholding, medicare, and social sercurity taxes. what is her net pay?

Answers

Answer:

Social Security Tax · Working Part Time ... Determine Raquel's net pay if she has the additional items withheld: ... The Medicare tax should be $11.02, not $110.20. ... Marilyn has a biweekly gross pay of $810 and claims 3 federal withholding allowances. ... Employee A: total job benefits $49,200 and total job expenses $300

Step-by-step explanation:

Which is the simplified form of the expression

Answers

Answer:

1st one

Step-by-step explanation:

The first one I did this already

Drag each set of coordinates to the correct location on the table.
Calculate the distance between the pairs of coordinates, and classify them according to the distance between them. (Picture)

Answers

Answer:

Its not that hard think hard 3

anwser: 3


step by step explanation:

find the square root of √121

Answers

Answer:

11

Step-by-step explanation:

The square root of 121 rounded up to 7 decimal places is 11.0000000. It is the positive solution of the equation x2 = 121.

Answer:

square root of √121 is 11

√121√11×11√11²11

hope it helps.

stay safe healthy and happy.

People with ADs read this. So the reason you have ads is because you have not answered any questions. If you don't want ads then answer like 5-15 questions. It can be in the rang of 5-15 so try 5 then 6 then 7 if none work just try to answer till you don't get ads. Im also helping so you guys can answer on this to have a great day!

Answers

Answer:

OMG ur right! Thank you so much!!

I’ll try it out thank you very much for the information!!!

Marta is trying to decide between two job offers. The first job will pay $35,340 and the second job will pay $36,120 before taxes. After taxes, which job will give Marta a higher net salary? PLSS HELP I REALLY NEED THE ANSWER

Answers

Answer:

I think the first job would pay more when in the US

it is the first job lololikolkolkk

Larry won an award because he wrote 40 popular songs. However, he also wrote 32 songs that weren't popular. How many songs did Larry write?

Answers

Add 40 plus 32, it equals 72 because he wrote 40 popular songs and 32 songs.

Answer:

72 songs

Step-by-step explanation:

Larry won the award because of 40 popular songs, but do not confuse this with the total songs that larry wrote.

Larry actually wrote 40+32 = 72 songs

Out of these 72 songs, 40 were popular and thus Larry got the award.

PLEASE PLEASE I'm begging you for help I need this grade up in like 15 min like I'm so tired I stayed up working on this and I had to wake up early too

Answers

The formula, the area for the circles, the semicircles, the area for the quarter circles, and the total area

A for circles=1571
A for semicircles=1571
A for quarter circles=7854
A for all circles= 10995.98

i need help with this

Answers

Answer:18. 5/7  17

Step-by-step explanation:

Answer:

1 blank. 5/7t

2 blank. is 18

3blank. 6/7

4 blank. 1

Step-by-step explanation:

   it wants you to reorganize things by like terms

   So the first blank should be your other t value

   so 5/7t

   The second blank would be your number with no x

   so 18

   and your last two blanks are the simplification

   so 6/7

   and then 1

WILL GIVE BRAINIEST
please solve this page i need it badly and only answer with actual answers

Answers

Answer:

1.

A(1,6)      A'(-1,6)

B(3,1)      B'(-3,1)

C(7,2)     C'(-7,2)

2.

A(1,6)         A'(1,-6)

B(3,1)         B'(3,-1)

C(7,2)        C'(7,-2)

3.

E'(-4,3)

F'(-4,1)

G'(0,2)

4.

A'(-1,0)

B'(0,3)

C'(-1,3)

D'(-4,-1)

Hope this helped<3

After an especially intense lesson the graph of the function y = x2 was still on the board as well as 2012 straight lines parallel to the straight line with the equation y = x, which each intersected the parabola in two points. How big is the sum of all x‐coordinates of the intersections of the straight lines with the parabola?

Answers

Can u elaborate?

I’ll surely will answer this
y = ax2 + bx + c is the parabola

Give answers in lowest terms
4 1/5 divided by 3/8

A:7/5
B:1 2/7
C: 11 1/5
D: 4 8/15
E: 7/8

Answers

Answer:

9 1/3

Step-by-step explanation:

Answer: C

Step-by-step explanation:

What is the measure of x? Answer is in decimal

Answers

Answer:

x=27.3333333°

Step-by-step explanation:

∠AOB and ∠BOC make a right angle of 90°.

x+8+2x=90

3x+8=90

3x=82

x=27.3333333

Answer:

27.34

Step-by-step explanation:

x + 8 + 2x = 90

x + 2x = 90-8

3x = 82

x = 82/3

x = 27.33333333333333333333

(Rounded) 27.34

ReWaRdInG brainly for correct answer
Mr. Wiggins recorded the daily low temperatures, in ºF, for six days.
The daily low temperatures for the first five days are shown below.
37 ° , 39 ° , 34 ° , 49 ° , 45 °
If the range of daily low temperatures for all six days was 19º, which was the temperature on the sixth day?

38º

53º

56º

68º

Answers

Answer:

53°

Step-by-step explanation:

range = biggest number minus (-) smallest number

this ='s 19

53-34

(please mark brainliest)

this comment is so that the other person can get brain lies to. I also looked over the work and their work seems to be correct

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!! I NEED THE ANSWER TODAY THIS ASSIGNMENT IS DUE TODAY

Answers

Answer:

x = 5

Step-by-step explanation:

4x + 2y + z = 24

2x - 3y - z = 2

5x + y + 2z = 21

-----------------

Eliminate z

Add the 1st and 2nd eqn

4x + 2y + z = 24

2x - 3y - z = 2

----------------

6x - 1y = 26 eqn A

Multiply the 2nd eqn by 2, then add the 3rd.

4x - 6y -2z = 4

5x + y + 2z = 21

----------------

9x - 5y = 25 eqn B

---------------

Now you have 2 eqns in 2 unknowns, not 3.

Multiply eqn A by 5 and subtract eqn B.

30x - 5y = 130 eqn A times 5

9x - 5y = 25 eqn B

-------------

21x = 105

x = 5

Answer:

x = 5 is the answer

Step-by-step explanation:

Whoever answers first with correct answer, i'll give brainlist
1. In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the number cubes.
(a) Make a list of all the different possible outcomes when two number cubes are rolled.
(b) What fraction of the possible outcomes is favorable?
(c) Suppose you rolled the two number cubes 100 times, would you expect at least one 3 more or less than 34 times? Explain.

Answers

Answer:

1. 11 12 13 14 15 16 22 23 24 25 26 33 34 35 36 44 45 46 55 56 66

2. 6/10

3. less then 34 because theres 6 numbers and 6 divided by 100 is 16

Step-by-step explanation:

Answer: you can give the other person brainliest now lol

WILL MARK CORRECT ANSWER BRAINIEST!!!!

Find x and the measures of angles 1, 2, and 3, if m∠1 = 8x° and m∠2 = (5x° - 2). Hint - set then number sentence equal to 180 degrees.

Answers

Answer:

lol

Step-by-step explanation:

X = 14

So angle 1= 112 and angle 2= 68

rEwarding Brainliest to correct Answer

Answers

Answer:

Cottonball Marsh

(very cool looking fishie)

Answer:

The Cottonball Marsh

A)

Step-by-step explanation:

0.5, is half the length of 1 inch, and is smaller than all the other ones.

What is the distance around this track?

Answers

The answer is 400.1 meters
400.1 meters it you add the whole distance

Someone help me! Im struggling

Answers

the answer would be D

multiply -2 and (-4m-8) to get 8m+16
then subtract -2m to get 6m+16

Answer:

D

Step-by-step explanation:

MUTIPLE ANSWERS PEOPLE
An online pet store offers the hamster house shown in the figure below. Choose all of the expressions that could be used to find the volume of the hamster house. A solid shape is shown; two rectangular prisms are attached. The total length of the shape is 6 feet. One rectangular prism has a length of 1 foot, width of 3 feet and height of 4 feet. The second rectangular prism has a length as 6 feet, width as 3 feet and height as 2 feet. A. ( 1 × 3 × 4 ) + ( 2 × 5 × 3 ) B. ( 1 × 3 ) + ( 4 × 2 ) + ( 5 × 3 ) C. ( 1 × 3 × 2 ) + ( 6 × 3 × 2 ) D. 3 × ( 1 + 4 ) + 2 × ( 5 + 3 ) E. ( 3 × 4 ) + 1 × ( 2 × 5 ) + 3

Answers

Answer: It is E

Step-by-step explanation:

Answer:

ITS A AND C

Step-by-step explanation:

i failed the question thank you people

it showed me the correct answer

Translate ABC using the coordinate rule (x,y) -> (x-2, y+4)

Answers

The coordinates of all the vertices:

A = (-7,5)

B = (-5,8)

C = (-2,4)

The coordinates of ABC after using coordinate rule is;

A = (-7, 5)

B = (-2, 5)

C = (-5, 8)

And, The graph is shown in figure.

Given that;

The coordinate rule (x, y) -> (x - 2, y + 4)

We have to determine the translate of ABC by using the given coordinate rule.

What is Translation?

A translation is type of transformation that takes each point in figure and slides it the same distance in the same direction.

The points are given as;

A = (-5, 1)

B = (0, 1)

C = (-3, 4)

Since, The coordinate rule is (x, y) -> (x - 2, y + 4).

Hence, The coordinates of ABC are find as,

A = (-5, 1)

After using coordinate rule;

A = (-5-2, 1+4) = (-7, 5)

And, B = (0, 1)

After using coordinate rule;

B = (0-2, 1+4) = (-2, 5)

And, C = (-3, 4)

After using coordinate rule;

C = (-3-2, 4+4) = (-5, 8)

Now, Draw the coordinates of ABC after applying the coordinate rule.

The picture is shown the translate of ABD after using the coordinate rule.

So, The coordinates of ABC after using coordinate rule is;

A = (-7, 5)

B = (-2, 5)

C = (-5, 8)

And, The graph is shown in figure.

Learn more about the translation visit:

https://brainly.com/question/12861087

#SPJ1

Male and female high school students reported how many hours they worked each week in summer jobs. The data is represented in the following box plots. Identify any values of data that may affect the statistical measures of center and spread.
(SEE ATTACHED)

Answers

Answer:

d

Step-by-step explanation:

the last one of the four

D
The correct answer in my opinion is D hope it’s correct

Solve for x.

2/3x = 27

Answers

Answer:

x = 81/2

Step-by-step explanation:

hope this helps, have a great day/night!!

Answer:

x = 81/2 or Simplified 40 1/2

Which is a reasonable conclusion from the information presented in the bar graph?


A. Illinois had more electoral votes in 2000 than in 1980.
B. Most of the states had more electoral votes in 1980.
C. Most of the states had more electoral votes in 2000.
D. Arizona had the largest increase in electoral votes.

Answers

Answer:D. Arizona had the largest increase in electoral votes.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Please do not post inappropriate stuff like pic of your self I have a answer with a girl that has a pic of her self please please do not do that

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