there are 63 counters in total. the total number of counters in box A and box B is 36. the difference between box A and C is 10. work out the number of counters in each box

Answers

Answer 1

Answer:

A 17, B 19, C 27

Step-by-step explanation:

A + B = 36

A + B + C = 63

63 - 36 = 27, which is C

C - A = 10

27 - A = 10

A = 17

A + B + C = 63

17 + B + 27 = 63

63 - 44 = 19


Related Questions



On the set of axes below. solve the following
system of equations graphically. Statc the
coordinates of the solution.
y=4x-1
2x + y = 5

Answers

Answer:

i think x=1 y=3 (1,3)

Step-by-step explanation:

2x+4x-1 = 5

x = 1

y = 4x-1

y = 4(1)-1

y = 4-1

y = 3

Write a fraction pair of fractions with a common denominator: 1/3 and 3/4

Answers

4/12 plus 9/12 =15/12=1 3/12 = 1 1/4

A stadium has 50,000 seats. Seats sell for $25 in section A, $20 in section B, and $15 in section C. The number of seats in section A equals the total number of seats in Sections B and C. Suppose the stadium takes in $1,071,000 from each sold-out event. How many seats does each section hold?

Answers

Answers:

section A = 25,000 seats

section B = 14,200 seats

section C = 10,800 seats

Your teacher may want you to leave out the commas from each number.

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

Work Shown:

A = number of seats in section AB = number of seats in section BC = number of seats in section C

A = B+C

A+B+C = 50,000

B+C+B+C = 50,000

2(B+C) = 50,000

B+C = 50,000/2

B+C = 25,000

C = 25,000 - B

25A + 20B + 15C = 1,071,000

25(B+C) + 20B + 15C = 1,071,000

25(25,000) + 20B + 15(25,000 - B) = 1,071,000

625,000 + 20B + 375,000 - 15B = 1,071,000

1,000,000 + 5B = 1,071,000

5B = 1,071,000 - 1,000,000

5B = 71,000

B = (71,000)/5

B = 14,200 is the number of seats in section B

C = 25,000 - B

C = 25,000 - 14,200

C = 10,800 is the number of seats in section C

A = B+C

A = 14,200 + 10,800

A = 25,000 is the number of seats in section A

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

Check:

A+B+C = 25,000+14,200+10,800 = 50,000

Jamar drove 228 miles and used 6 gallons of gas.
a) How many miles/gallon did he get on the trip?

b) On another trip, he used 9 gallons of gas. How far did he travel?

Answers

Step-by-step explanation:

a)

well, it is kind of written already :

228 miles and 6 gallons.

so, miles/gallon = 228/6 = 38 miles/gallon.

b)

it is not mentioned, but I guess we have to assume that he got the same miles/gallon ratio on this trip as well.

so, again

38 miles/gallon

and he used 9 gallons.

so, he drove 38×9 = 342 miles

Find sin 90° + cos 360° + tan 0°

Answers

Answer:

2

Step-by-step explanation:

sin 90 is 1;

cos 360 is cos 0, or 1; and

tan 0 is 0.

Thus, sin 90° + cos 360° + tan 0° = 1 + 1 + 0 = 2

What is the common ratio between successive terms in the sequence?

Answers

Answer:

The common ratio of a geometric progression is calculated by dividing two consecutive terms and simplifying it to the simplest form. In the sequence, the ratio 1/3 is the same and is called the common ratio

Step-by-step explanation:

The common ratio of a geometric progression is calculated by dividing two consecutive terms and simplifying it to the simplest form. In the sequence, the ratio 1/3 is the same and is called the common ratio

Staci pays $32.70 for 5 cell phone cases. Each case costs the same amount. How much does eachcase cost?

Answers

Answer: Each phone case costs $6.54.

Explanation:

$32.70 ÷ 5 = cost per cell phone

$32.70 ÷ 5 = $6.54

round 0.006772 to 1 significant figure

Answers

Answer:

[tex]0.007[/tex]

Step-by-step explanation:

Round to the required significant figure:

[tex]0.007[/tex]

Mrs. Jenson's science quiz has 4 questions. Each question has answer choices "A," "B," "C," and "D." How many combinations of 4 answers are possible for the 4-question science quiz? Possible answers 16 , 24, 64, and 256.​

Answers

Answer:

14

Step-by-step explanation:

For every question, there should be 1 answer.

There are 4 answers for the 4 questions

4 times 4 = 16

-4r>16 I need help???

Answers

Answer:

-4

Step-by-step explanation:

Well to single out the “r”, you must divide both sides by -4:

-4r>16

/-4  /-4

  r<4

*remember to switch the sign because you dividing by a negative number*

Can someone explain how to do this:

If you put 10 in to the function f(x) = 2x, what would be the output?

--
Im so lost-

Answers

Answer:

It would be 2 (10)

Step-by-step explanation:

If you replace x with 10 then you have a multiplacation problem  and the output of the answer is 20

20 because 2(10) or 2 X 10

If 7 is subtracted from half of a number, the result is 14. Find the number.
a.41
b.42
c.43
d.44​

Answers

If 7 is subtracted from half of a number, the result is 14.Let the number be x.Therefore, by the problem[tex] \frac{x}{2} - 7 = 14 \\ = > \frac{x}{2} = 14 + 7 \\ = > \frac{x}{2} = 21 \\ = > x = 21 \times 2 \\ = > x = 42[/tex]

Answer:

The number is 42.

Hope you could get an idea from here.

Doubt clarification - use comment section.

PLEASE HELP. I NEEED THIS BY TOMORROW

Answers

It’s the top one as the x doesn’t repeat


. If x > 0 and cos 0 = 2/x , what is tan
in terms of x?

Answers

Answer:

Explanation:

A)wkt, tanx = perpendicular(p)/base(b) .....(1)

B)We are given tanx=5/12 .....(2)

C)On comparing the quantities we get that p=5 and b=12

D)We require the value of hypotenuse(h),

for this we apply the Pythagoras theorum i.e,  

h

2

=

p

2

+

b

2

 

h

2

=

5

2

+

12

2

h

2

=25+144

h

2

=169

h=

169

h=13

Step-by-step explanation

well yeah thats the dang answer

sancho can ride 8 miles on his bicycle in 30 minutes. at this rate about how long would it take him to ride 30 minutes

Answers

Answer:

It would take him eight hours, but only if at the end of your sentence you meant miles.

Step-by-step explanation:

8miles_____ 30mn

30miles ____________________ *hrs

8 div by 30, .266667 miles per min

mult by 30

You are going to a private apple orchard to pick apples. There is a one-time entry fee that everyone pays, and you also pay a certain amount per pound of apples you pick. It costs $46 to buy 5 pounds of apples, and it costs $58 to buy 7 pounds of apples.

Answers

The one-time entry fee is $6 and the price per pound is $4.

In order to determine the one time entry fee and the cost to pick an apple per pound, two equations would be formed from the question:

x + 5y = 46 equation 1

x + 7y = 58 equation 2

Where:

x = one-time entry fee

y = price per pound

In order to determine the value of y, subtract equation 1 from 2

2y = 12

y = 12 / 2  = 6

In order to determine the value of x, substitute for y in equation 1:

x + 5(6) = 46

x + 30 = 46

x = 40 - 36

x = 4

For more information, please check: https://brainly.com/question/25802822

1.8 divided by 3 please.

Answers

Answer: 0.6 is the answer

1. The last time Lola played
basketball, she made 84% of the free
throws she shot. Based on this
information, how many free throws
will Lola make if she shoots 50 free
throws this season?

A: 42
B: 34
C: 26
D: 17

Answers

Answer:

A) 42 is the correct answer, I just did .84 times 50 and that equals 42.

Step-by-step explanation:

where is paint d on the number line

Answers

Answer:

-1.1

Step-by-step explanation:

Hi! Kindly give me the formula for finding the percentage of profit.


Profit and selling price are given. Thank you in advance!​

Answers

When the selling price and the cost price of a product is given, the profit can be calculated using the formula, Profit = Selling Price - Cost Price. After this, the profit percentage formula that is used is, Profit percentage = (Profit/Cost Price) × 100.

Step-by-step explanation:

Given:

Profit P and selling price Sp

Find cost price Cp first:

Cp = Sp - P

To find the percentage profit divide the profit by the cost price and multiply by 100%:

P% = P/(Sp - P)*100%

2(1+a) * 5(1+a)
help u u want to help or else continue helping

Answers

Step-by-step explanation:

We simply multiply what there is to multiply:

10(1+a)^2 = 10a^2 + 20a + 10

= (2+2a)*(5+5a)
=10+10a+10a+10a^2
=10+20a+10a^2

Can i get some help :

Answers

Answer:

is not equal to sign is used

pls help me i do not know how to do this

Answers

Answer:

D. Reflect across the y-axis and then across x = 7

Step-by-step explanation:

A and B work because each transformed point is 12 to the right (x-value is 12 greater), and 3 left then 15 right is the same thing as just 12 right.

C. works because if you take each of the points and reflect them over the y-axis (make the x value positive) and then across the line x=6 (vertical line at 6 on the x-axis) it will map the points onto the correct image.

So, the answer is D. Reflect across the y-axis and then across x = 7.

PLEASE SOLVE ALL W STEPS WORTH 30 PTS

Answers

Answer:

Step-by-step explanation:

I'll leave you to round

7.)

x= amount invested at time 0

[tex]x*e^{18*.07}=25000\\x=7091.35066249[/tex]

8.)

[tex]7091.35066249(1+\frac{.045}{4})^{4*36}=35510.594803[/tex]

8b.)

In the first investment we had a yield of: 25000-7091.35=17908.65

In the second investment we had a yield of: 35510.5948-7091.35=28419.24

While it may seem like the second investment had the higher return (because it had the higher yield) the first one has the highest yield because it's being compounded more often and at a higher rate

Help. Here's the question, could you please put the letter answer, please.

Answers

Answer:

A

Step-by-step explanation:

0.66 pts
Sandy bought a pair of shoes on sale for 40% off the original price and an additional 25% off the discount price. If the shoes originally cost $60, what was the final cost, without tax, that Sandy paid for the shoes?

Answers

Answer:

The price is $27.00

Step-by-step explanation:

First you find 40% of 60 which is 24.

Next you subtract 24 from 60 (60-24) which equals 36.

Then you find 25% of the discounted price (36) which is 9.

Finally you subtract 9 from 36 (36-9) which is 27.

Conclusion:

So therefore the answer is $27.00.

I don't care if I get brainlyist just glad I could help :)

You went to a carnival. Each ride cost $2.50.
Let c represent the cost and n represent the
number of rides.

Answers

C=2.5r brainliest plz

II. Solve the problems involving variations. Show your complete solution. (3 points each) 1. If y varies directly as the square of x, and y = 32 when x = 2, find y when x = 5. 2. The force of attraction (F) between two opposite electrical charges varies inversely as the square of the distance (d) between them. If F = 18 when d = 10, find F when d = 15. 3. If y varies jointly as x and z, find y if x = 3, k = 6 and z = 9​

Answers

Answer:

see explanation

Step-by-step explanation:

(1)

y varies directly as x² then the equation relating them is

y = kx² ← k is the constant of variation

To find k use the condition y = 32 when x = 2

32 = k × 2² = 4k ( divide both sides by 4 )

8 = k

y = 8x² ← equation of variation

When x = 5 , then

y = 8 × 5² = 8 × 25 = 200

(2)

Given F varies inversely as d² then the equation relating them is

F = [tex]\frac{k}{d^2}[/tex] ← k is the constant of variation

To find k use the condition F = 18 when d = 10

18 = [tex]\frac{k}{10^2}[/tex] = [tex]\frac{k}{100}[/tex] ( multiply both sides by 100 )

1800 = k

F = [tex]\frac{1800}{d^2}[/tex] ← equation of variation

When d = 15 , then

F = [tex]\frac{1800}{15^2}[/tex] = [tex]\frac{1800}{225}[/tex] = 8

(3)

y varies jointly as x and z then the equation relating them is

y = kxz ← k is the constant of variation

when x = 3, y = 6, z = 9 ,then

y = 6 × 3 × 9 = 162

how to dilate with a scale factor of 1/3 with orgin point on graph

Answers

Answer:

  each coordinate is multiplied by 1/3

Step-by-step explanation:

Each point on the graph is moved to a distance from the origin that is its previous distance multiplied by the scale factor. This means every coordinate value is multiplied by the scale factor.

For example, a coordinate of (3, -9) scaled by 1/3 will become ...

  (1/3)(3, -9) = (1, -3)

__

Additional comment

If your scale factor is 1/3, often you will find that coordinates of the larger image are all multiples of 3. This makes relocating them to 1/3 their original distance fairly easy. Even if they're not, you still move each point to 1/3 its original distance. The new point will be on the line segment joining the center of dilation (the origin) with the original point.

The attached graph is an illustration of dilation by a factor of 1/3.

Construct a quadrilateral RISK in which RI= 4.5 cm, IS=5.6 cm, SK=6 cm, RK=3.5 cm and RS=7.2 cm. Measure the diagonal KI.

Answers

The measure of the diagonal KI is approximately 6.465 centimeters.

The diagonals of the quadrilateral RISK are represented by line segments RS and KI, both measured in centimeters. There are two triangles forming the quadrilateral: [tex]\triangle RIS[/tex], [tex]\triangle RKS[/tex]

By Law of Sine and Law of Cosine we determine the measures of all internal angles:

Triangle RIS

[tex]RS^{2} = RI^{2}+IS^{2}-2\cdot RI\cdot IS \cdot \cos I[/tex] (1)

[tex]\frac{RS}{\sin I} = \frac{RI}{\sin S'} = \frac{IS}{\sin R'}[/tex] (2)

Triangle RKS

[tex]RS^{2} = RK^{2} + KS^{2}-2\cdot RK\cdot KS\cdot \cos K[/tex] (3)

[tex]\frac{RS}{\sin K} = \frac{RK}{\sin S''} = \frac{KS}{\sin R''}[/tex] (4)

[tex]S = S' + S''[/tex] (5)

[tex]R = R' + R''[/tex] (6)

By (1) and (3) we find the values of angles I and K:

[tex]I = \cos^{-1}\left(\frac{RI^{2}+IS^{2}-RS^{2}}{2\cdot RI\cdot IS} \right)[/tex]

[tex]I \approx 90.261^{\circ}[/tex]

[tex]K = \cos^{-1}\left(\frac{RK^{2}+KS^{2}-RS^{2}}{2\cdot RK\cdot KS} \right)[/tex]

[tex]K\approx 94.903^{\circ}[/tex]

By (2) and (4) we find the remaining angles for each triangle:

[tex]S' = \sin^{-1}\left[\left(\frac{RI}{RS} \right)\cdot \sin I\right][/tex]

[tex]S' \approx 38.682^{\circ}[/tex]

[tex]R' = \sin^{-1}\left[\left(\frac{IS}{RS} \right)\cdot \sin I\right][/tex]

[tex]R' \approx 51.057^{\circ}[/tex]

[tex]S'' = \sin^{-1}\left[\left(\frac{RK}{RS} \right)\cdot \sin K\right][/tex]

[tex]S'' \approx 28.969^{\circ}[/tex]

[tex]R'' = \sin^{-1}\left[\left(\frac{KS}{RS} \right)\cdot \sin K\right][/tex]

[tex]R'' \approx 56.128^{\circ}[/tex]

Then, we have the values of angles R and S by (5) and (6):

[tex]S \approx 67.651^{\circ}[/tex], [tex]R \approx 107.185^{\circ}[/tex]

The measure of the diagonal KI is found by the Law of Cosine:

[tex]KI = \sqrt{IS^{2}+SK^{2}-2\cdot IS\cdot SK\cdot \cos S}[/tex]

[tex]KI \approx 6.465\,cm[/tex]

The measure of the diagonal KI is approximately 6.465 centimeters.

To learn more on quadrilaterals, we kindly invite to check this verified question: https://brainly.com/question/6321910

Other Questions
help please ,,,,,,,,, 1. Native Americansused drumsto accompany song only in secular music.True False WILL MARK BRAINLIEST IF- Answer is correct- Answer is detailedWILL NOT MARK BRAINLIEST IF:-Answer contains links-Answer not detailed-Answer incorrect(P.s: must be 2 answers pls)Thanks Choose the correct transformation. can someone help me rc :) Please help, I dont know how to get the other angle measurement. We meet ________ at the Annual General Meeting. A. never B. everyday C. yearly D. always Please answer this question and explain why you chose it 2. What problem did astronaut Eugene Cernan encounter while on an EVA? How did it relate toNewton's third law of motion? WILL GIVE BRAINLIESTIN a certain chemical the ratio of zinc to copper is 3 to 11 a jar of the chemical contains 385 grams of copper how many grams of zinc does it contain? The perimeter of a square rug is 104 cm. What is the area of the rug? PLS HELP ME!!!!!!! URGENT! It is March 15, in the year 2514. The people of former New York are in desperate circumstances. They are being overrun, and they are losing hope. The banners proclaiming a Free the Real NYC lie in the gutters, trampled by terrified and panicked citizens. Two teens or kidz, as they are called now are on their way home from a secret meeting. As they walk in the shadows to avoid detection, they both trip on a huge titanium cylinder. Etched into the surface are a series of scratched-out words. The only words they can make out are, "he will prevail." They drag the heavy cylinder into a hidden alleyway and twist it open. The glow from their flashlights reveals the contents of the cylinder. With gasps of relief, they look at each other with hope in their eyes for the first time in years.Adam and Bridget were walking home one night from a Free the Real NYC meeting. They were walking in the shadows to avoid being caught by the curfew police when they tripped over a huge titanium cylinder. There were three words etched on it that they could read. "He will prevail?", Bridget asked quizzed, "What's that supposed to mean?" Out of curiosity, Adam opened the container. They shone their flashlights at the titanium cylinder as they gasped in awe and relief. It was a news article from December 13, 2505! It was written about how the leader of the formerly NYC was planning to build a machine that could wipe out the entire city! They rushed back to the secret base of the Free the Real NYC resistance. They put the container on the table. Now that it was in better lighting, they could read the rest of the etchings. They read , Greek for "I'm dying." They learn that the etching was written by the founder of the resistance, Henry Gihigal. He wrote it when the leader of the Cultists, Tabea Thomas, was torturing him with methods unheard of. He wrote the "He will prevail" section speaking of the resistance. The "" was to tell the resistance to choose a new leader. They started planning their attack to make sure that the machine was destroyed.Using the ideas you previously wrote in your Narrative Organization Chart and your introduction (exposition), you will write the middle (rising action and climax) of your narrative story.Important note: You will submit your introduction and middle for this assignment.View the grading rubric as you complete your work. This is your guide to a super submission.Review the ideas you wrote in your Narrative Organization Chart and your introduction.Include your introduction paragraph with your middle paragraphs.Using ideas from your chart, write the middle of your narrative: the rising action and climax.Make sure you include:two sensory descriptionsdialoguetwo eventsthe climax eventWrite 300 words or more in the middle of your story and write in the third person point of view.Save your work to your computer or drive.Submit your work in 03.07 The Middle of Your Story.(I already did the first part i just need someone to do the middle for me also read the paragraph to get a full understanding and reading the questions as you do your paragraph if you want to you can also do another paragraph 75 words or more to finish it off.) who is Gerard Pique?? My daughter is having a hard time trying to figure this problem. According to Machiavelli, what must a prince do in order to maintain power The screenshot is restateing questions Cullen, a Scottsh professor, ____1_____ a small refrigeration machine in 1755, using a pump to ____2_____ a partial vacuum over a ___3_____ of diethyl ether, _____4______ then boiled, absorbing heat from the surrounding air. At the time, it had no practical use and _____5_____ never found a use for his invention.1. designed , designs , was designing , have designed2. creation , creating , create , creative3. containing , container , containers , contained4. whom , when , who , which5. them , Cullen , cullen , him GRAMMAR HELP ME PLEASE ,,, how many types of pyshics are here ..? Which of these is an example of Progressive Era improvements? aThe first automobiles were very expensive, so few people could afford to buy one. bLabor unions were created to help people socialize. cThe Meat Inspection Act was created to require factories and stores to keep food safe. dCity conditions worsened as people faced overcrowding, diseases, and a lack of good healthcare. mention five services village provides