Ram obtains 40% of the marks in a paper of 200 marks. Shyam is ahead of Ram by 25% of Ram' s marks, while Bhuvan is ahead of Shyam by one month of his own marks. How many marks does Bhuvan get?​

Answers

Answer 1

Answer:

First, we start with:

"Ram obtains 40% of the marks in a paper of 200 marks"

In this case, 200 marks represent the 100%

Then how much is the 40%?

we have the relations:

40% = X

100% = 200 marks

Now we can take the quotient of both equations:

(40%/100%) = X/200marks

(40%/100%)*200marks = X = 80 marks

So Ram obtained 80 marks.

Now we have:

"Shyam is ahead of Ram by 25% of Ram's marks"

Now the 100% is the number of marks that Ram has, this is:

100% = 80 marks

And Shyam has 25% more than that, then we have:

125% = X

Same as before, we take the quotient of both equations:

(125%/100%) = X/80 marks

1.25*80 marks = 100 marks.

Shyam has 100 marks.

The last part is (this is not written correctly, it says "one month", it should be "one-ninth")

"while Bhuvan is ahead of Shyam by one-ninth of his own marks."

if his own marks are X, we have the equation

X = 100 + (1/9)*X

X - 1/9*X = 100

X*(8/9) = 100

X = (9/8)*100 = 112.5

So Bhuvan has 112.5 marks


Related Questions

Find the height of a trapezoid that has an area of 13.5 square inches and bases that are 3 inches and 6 inches.

Answers

The height of the trapezoid is 3 inches.

What is a trapezium and how do you find area?

A trapezium, also known as a trapezoid, is a quadrilateral in which a pair of sides are parallel, but the other pair of opposite sides are non-parallel. The area of a trapezium is computed with the following formula: Area = 1 2 × Sum of parallel sides × Distance between them .

The formula for calculating the area of ​​a trapezoid is as follows:

A = (b1 + b2) × h / 2

where A is the area, b1 and b2 are the lengths of the parallel bases, and h is the height of the trapezoid.

We get the area A = 13.5 square inches and the lengths of the parallel supports, b1 = 3 inches and b2 = 6 inches. We can plug these values ​​into the formula and solve for h:

13.5 = (3 + 6) × h / 2

13.5 = 9 h / 2

Multiplying both sides by 2 and then dividing by 9 gives:

h = 3

Therefore, the height of the trapezoid is 3 inches.

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if 7y + 42 <14 then which among the following is true​

Answers

Answer:

\(y<-4\)

Step-by-step explanation:

Given

\(7y + 42 <14\)

Required

Determine the true statement

Options are not given; but, the question can still be attempted.

\(7y + 42 <14\)

Collect Like Terms

\(7y < 14 -42\)

\(7y < -28\)

Divide through by 7

\(\frac{7y}{7} < -\frac{28}{7}\)

\(y<-4\) -- This is true

Toula owns the Pita Pan restaurant. She needs to order supplies for the upcoming weekend rush. She needs 150 bags of pita bread. The bread come in crates of 50, and each crate costs $15.00. She also needs 65 containers of hummus dip. There are 5 containers in a box, and each box costs $20.00 What expressions can Toula use to determine how much the pita bread and hummus dips will cost? What will the total be?

Answers

The total cost of the pita bread and hummus dips will be $305.00.

To determine the cost of the pita bread and hummus dips, Toula can use the following expressions:

Cost of pita bread:

Number of crates needed = (150 bags) / (50 bags/crate) = 3 crates

Cost of each crate = $15.00

Total cost of pita bread = (Number of crates needed) × (Cost of each crate) = 3 crates × $15.00/crate = $45.00

Cost of hummus dips:

Number of boxes needed = (65 containers) / (5 containers/box) = 13 boxes

Cost of each box = $20.00

Total cost of hummus dips = (Number of boxes needed) × (Cost of each box) = 13 boxes × $20.00/box = $260.00

Therefore, the expressions Toula can use to determine the costs are:

Cost of pita bread = 3 crates × $15.00/crate

Cost of hummus dips = 13 boxes × $20.00/box

The total cost will be the sum of the costs of pita bread and hummus dips:

Total cost = Cost of pita bread + Cost of hummus dips

Total cost = $45.00 + $260.00

Total cost = $305.00

Therefore, the total cost of the pita bread and hummus dips will be $305.00.

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8. In Graph 1 below, how many more health club members were in the 25-35 age group
than there were in the 18-24 age group?

Answers

Answer:

In explanation

Step-by-step explanation:

Well I may ask there is no graph I do need a graph but all you need to do this to find your answer is subtract the members from 25-25 - 18-24 or just count up to get your answer.

Work out the length of x. Give your answer rounded to 3 significant figures. 13.3 mm 5.5 mm The diagram is not drawn accurately. X = 0 mm x​

Answers

Step-by-step explanation:

Based on the information given, we have a diagram with two sides labeled as 13.3 mm and 5.5 mm, and another side labeled as X mm.

To find the length of X, we can use the fact that the sum of the lengths of the sides of a triangle is equal to the perimeter.

Perimeter = 13.3 mm + 5.5 mm + X mm

The perimeter is the total distance around the triangle. Since we have three sides, the perimeter is the sum of the lengths of those sides.

To find X, we can subtract the sum of the known sides from the perimeter:

X mm = Perimeter - (13.3 mm + 5.5 mm)

Since the value of X is not given, we cannot calculate it without the perimeter value. If you provide the perimeter value, I can help you find the length of X.

A curve has equation y = 2x + 1/(x-1)² Verify that the curve has a stationary point at x=2 and determine its nature.

Answers

There is no stationary point at x = 2. The nature of the curve at x = 2 cannot be determined since there is no stationary point.

To verify that the curve has a stationary point at x = 2, we need to find the derivative of the equation and set it equal to zero.

Given the equation:

y = 2x + 1/(x-1)²

Let's find the derivative dy/dx:

dy/dx = d/dx [2x + 1/(x-1)²]

To find the derivative, we can use the power rule and the chain rule. Let's differentiate each term separately:

For the first term, 2x, the derivative is 2.

For the second term, 1/(x-1)², we can rewrite it as (x-1)^(-2) to apply the power rule. The derivative is then:

d/dx [(x-1)^(-2)] = -2(x-1)^(-3) * d/dx (x-1)

Using the chain rule, d/dx (x-1) = 1, so the derivative becomes:

-2(x-1)^(-3) * 1 = -2/(x-1)^3

Now, let's set dy/dx equal to zero and solve for x:

-2/(x-1)^3 = 0

This equation is satisfied when the numerator is equal to zero:

-2 = 0

However, -2 is not equal to zero, which means there is no x value that makes dy/dx equal to zero.

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one card is drawn from a pack of 52cards each of the 52 cards being equally likely to be drawn. what is the probability that the card drawn is a king? ​

Answers

The probability of drawing a king from a standard deck of 52 cards is 1/13.

In a standard deck of 52 playing cards, there are four kings: the king of hearts, the king of diamonds, the king of clubs, and the king of spades.

To find the probability of drawing a king, we need to determine the ratio of favorable outcomes (drawing a king) to the total number of possible outcomes (drawing any card from the deck).

The total number of possible outcomes is 52 because there are 52 cards in the deck.

The favorable outcomes, in this case, are the four kings.

Therefore, the probability of drawing a king is given by:

Probability = (Number of favorable outcomes) / (Number of possible outcomes)

= 4 / 52

= 1 / 13

Thus, the probability of drawing a king from a standard deck of 52 cards is 1/13.

This means that out of every 13 cards drawn, on average, one of them will be a king.

It is important to note that the probability of drawing a king remains the same regardless of any previous cards that have been drawn or any other factors.

Each draw is independent, and the probability of drawing a king is constant.

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The actual weight of a 2-pound sacks of salted peanuts is found to be normally distributed with a mean equal to 2.04 pounds and a standard deviation of 0.25 pounds. Given the information, the probability of a sack weighing more than 2.40 pounds is 0.4251. True or False.​

Answers

Answer:

False

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \(\mu\) and standard deviation \(\sigma\), the zscore of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Mean equal to 2.04 pounds and a standard deviation of 0.25 pounds.

This means that \(\mu = 2.04, \sigma = 0.25\)

The probability of a sack weighing more than 2.40 pounds is 0.4251. True or False.​

We have to find 1 subtracted by the vpalue of Z when X = 2.4. So

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{2.4 - 2.04}{0.25}\)

\(Z = 1.44\)

\(Z = 1.44\) has a pvalue of 0.9251

1 - 0.9251 = 0.0749

The probability is 0.0749, which means that the answer is False.

A and B are mutually exclusive events. P(A) = 0.20 and P(B) =
0.50.

What is P(A or B)?

Answers

the answer is .50 let me know if this helps

If (5^4)m = 5^12, what is the value of m?

A.)2
B.)3
C.) 5
D.)8

Answers

Answer:

B.) 3

Step-by-step explanation:

Exponent rule: \((b^m)^n = b^{mn}\)

(5⁴)ⁿ = 5¹²

4n = 12

n = 3

How to right 0.481 in standard form

Answers

Answer:

4.81 × 10-1

Also its "write"

Also I have your IP

Also I'm kidding relax

Which of the following attributes describes a sphere?

1 apex
curved surface
2 edges
circular base

Answers

Answer: Curved surface!

Step-by-step explanation:

Answer:

curved surface:) good luck in school guys!

Step-by-step explanation:

Help please! Need soon!

Help please! Need soon!

Answers

Answer:

15

Step-by-step explanation:

\(-6(10) = -60\\ -60/-4= 15\)

PLEASE HELP ME RIGHT NOW ASAP

PLEASE HELP ME RIGHT NOW ASAP

Answers

Answer:

Step-by-step explanation:

Let's just say this circle has value x.

x increases by 5%, or 0.05 of x.

x + 0.05x = 1.05x

1.05x now increases by 5% again:

1.05x + 0.05(1.05x) = 1.1025x

The total increase is equal to (1.1025-1)*100 = 10.25%

Hope this helps!

24. This week, Cristina eamed P594.65 from selling burgers for 35 days. How much he will earn in 5 days?
A. P84.95
B. P94.95
C. P104.95
D. P114.95
25. You have four quizzes in your math subject in a quarter. You got 88.75 for the first quiz, 85.5, 90.5, and 87.25 in the second, third and fourth quizzes, respectively. What is your average in the four quizzes this quarter?
A. 86.5
B. 88
C. 89.5
D. 90 26. Amberich put P580.00 into a savings account for one year. The rate of interest on the account was 6.5%. How much was the interest for one year in pesos and centavos?
A. P67.70
B. P37.70
C. P57.70
D. P17.70
24. This week , Cristina eamed P594.65 from selling burgers for 35 days . How much he will earn in 5 days ?
A. P84.95
B. P94.95
C. P104.95
D. P114.95
25. You have four quizzes in your math subject in a quarter . You got 88.75 for the first quiz , 85.5 , 90.5 , and 87.25 in the second , third and fourth quizzes , respectively . What is your average in the four quizzes this quarter ?
A. 86.5
B. 88
C. 89.5
D. 90
26. Amberich put P580.00 into a savings account for one year . The rate of interest on the account was 6.5 % . How much was the interest for one year in pesos and centavos ?
A. P67.70
B. P37.70
C. P57.70
D. P17.70​

Answers

Question 24 :

P594.65 : 35 days

P594.65/7 : 35/7 days

P84.95 : 5 days

A. P84.95

Question 25 :

88.75 + 85.5 + 90.5 + 87.25 / 4

352/4

88

B. 88

Question 26 :

I = P × r × t

I = 580.00 × 0.065 × 1

I = P37.70

B. P37.70

given g(x) = 2x/x-2, x≠2. find g²(x)​

Answers

Answer:

x

Step-by-step explanation:

\(g^2 (x)=\frac{2\left(\frac{2x}{x-2} \right)}{\frac{2x}{x-2}-2} \\ \\ =\frac{4x}{2x-2(x-2)} \\ \\ =\frac{4x}{4} \\ \\ =x\)

HELP URGENT WHATS THE ANWSER

HELP URGENT WHATS THE ANWSER

Answers

Answer:

-3,-1

Step-by-step explanation:

The point where they intersect is -3,-1

Hope this helps :D Please mark brainliest if correct :D

Answer:

it's going to be 3,3 is the answer

It takes 54 pounds of seed to completely plant a 7-acre field
How many acres can be planted per pound of seed?

Answers

Answer:

The answer would be 7.7

Step-by-step explanation:

Because 54/7= 7.7

you get 7.7 by dividing which is the unit rate

If x = -4 and y = 3, what is the value of 1/2x + 3xy^2

If x = -4 and y = 3, what is the value of 1/2x + 3xy^2

Answers

If x = -4 and y = 3, then the value of 1/2x + 3xy² is -110.

What is a value function?

The value function represents the optimal payoff of the system over the interval [t, t1] when started at the time- t state variable x(t)=x.

What is a variable?

A quantity that could take on any of a number of different values. : a sign that denotes a variable. : anything has a range. : a variable that might alter in a scientific experiment.

Here, we have

x = -4 and y = 3

then by putting the value of a function in a given equation, we get

1/2*(-4) + 3*(-4)*(3)²

= -110

Hence, If x = -4 and y = 3, then the value of 1/2x + 3xy² is -110.

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PLS HELP FIRST TO ANSWER Gets BRAINLEST


A number cube was rolled 70 times. The cube is numbered 1-6. How many times would you expect an even number to be rolled.

Answers

35 times, bc there’s a 50/50 chance since there’s 3 odds and 3 evens

Answer:

You would expect an even number to be rolled 35/70 times.

Step-by-step explanation:

Half of a dice is even numbers and half of 70 is 35.

A explanation would help very much

A explanation would help very much

Answers

Answer:

x = 14

y = 40

Step-by-step explanation:

3y+8 = 128

3y = 120

y = 40

45/20=2.25 (scale factor)

5x-25 = 2.25(2x-8)

5x-25 = 4.5x - 18

.5x = 7

x=14

The interior angles of a polygon are in A.P. If the smallest angle is 100 o
and the common difference is 4 o
, find the number of sides ?

Answers

The polygon has 21 sides whose interior angle are in Arithmetic Progression (A.P.)

The interior angles of a polygon are in an arithmetic progression (A.P) if the difference between any two consecutive angles is constant. To find the number of sides in a polygon given its smallest angle and the common difference of its interior angles, we can use the formula:

n = (180° - smallest angle) / common difference + 1, where n is the number of sides in the polygon.

In this case, the smallest angle is 100° and the common difference is 4°, so the number of sides can be calculated as follows:

n = (180° - 100°) / 4° + 1 = (80°) / 4° + 1 = 20 + 1 = 21.

Therefore, the polygon has 21 sides. It is important to note that a polygon with 21 sides is called an icosikaihenagon, which is a highly unusual and exotic shape, as most polygons have a smaller number of sides.

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help please I really need it​

help please I really need it

Answers

A: right angle B: acute angle C: obtuse angle D: acute angle

1. A target is divided into 100 squares colored in dark blue, white, and light blue. Amber throws a beanbag that lands on the target.
co
9 25
dark blue
What is the probability that it will land on a dark blue square?
26
white
light blue

1. A target is divided into 100 squares colored in dark blue, white, and light blue. Amber throws a beanbag

Answers

The probability of landing on the dark blue target is 2/5.

Finding probability

Probability is the ratio of required to the total possible outcomes of an event.

The required outcome = dark blue= 25Total possible outcomes= entire sample Space = 100

P(dark blue ) = 40/100

divide through by 20

P(dark blue ) = 2/5

Therefore, the probability of landing on target is 2/5

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Alex drew a shape that belongs to both the category of rhombuses and the category of rectangles.


Part A

Alex said the most specific name for the shape is a quadrilateral. Is Alex correct? Explain why or why not.


Part B

Name one additional category of polygons that Alex's shape belongs to. Justify your answer.


Respond in the space provided.

Answers

Answer:

Below.

Step-by-step explanation:

Part A No. That's not the most specific shape.

Quadrilaterals  can be many shapes regular and irregular.

Part B. A rectangle and a rhombus are both types of parallelogram which has 2 pairs of parallel sides.  A rectangle and a rhombus are 2 specific types of parallelogram.

In the case of a rectangle it is a parallelogram with 4 right angles and a rhombus is a parallelogram with all sides equal in length,

If f(x) = x² - 6x + 2 and g(x) = -2x, find the following composition (g o f)(5)

If f(x) = x - 6x + 2 and g(x) = -2x, find the following composition (g o f)(5)

Answers

The composite function (g o f)(5) has a value of 6

How to evaluate the composite function?

From the question, the functions are given as

f(x) = x²- 6x + 2 and g(x) = -2x

To calculate the composite function (g o f)(5), we start by calculating (g o f)(x)

This is represented as

(g o f)(x) = g(f(x))

Substitute f(x) = x²- 6x + 2 in (g o f)(x) = g(f(x))

This gives

(g o f)(x) = g(x²- 6x + 2)

Solving further, we have

(g o f)(x) = -2 * (x²- 6x + 2)

Open the bracket

(g o f)(x) = -2x² + 12x - 4

Next, we set x = 5

The equation becomes

(g o f)5x) = -2(5)² + 12(5) - 4

So, we have the following result

(g o f)(5) = 6

Hence, the value of the composition is 6

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On September 1, 2024, Lindsey Engineering borrows $406,000 cash. The loan is made by FirstLending, under the agreement that Lindsey will repay the principal with four payments of $101,500. Payments are due by October 1 each year, with the first payment being due October 1, 2025 (next year). Interest on the borrowing is 6%, and Lindsey’s year-end is December 31.

Answers

By using the annuity formula we conclude that, the payment required to repay the loan is $101,500, which is the same amount for each of the four payments.

What is annuity formula?

The annuity formula is a mathematical formula used to calculate the periodic payment required to pay off a loan or investment with equal payments at fixed intervals over a specified period of time.

To calculate the payments for this loan, we can use the present value of an annuity formula, which gives the payment required to repay a loan with regular payments over a set period of time.

PV = PMT * [1 - \((1 + r/n)^{(-n*t)\)] / (r/n)

where:

PV = present value of the loan (in this case, the amount borrowed, which is $406,000)

PMT = payment amount

r = annual interest rate (6% in this case)

n = number of compounding periods per year (12, since the payments are monthly)

t = number of years over which the loan is repaid (4, since there are four payments)

Using these values, we can solve for PMT:

406,000 = PMT * [1 - \((1 + 0.06/12)^{(-12*4)\)] / (0.06/12)

406,000 = PMT * [1 - \((1 + 0.005)^{(-48)\)] / 0.005

406,000 = PMT * [1 - 0.65125]

PMT = 101,500

Therefore, the payment required to repay the loan is $101,500, which is the same amount for each of the four payments.

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According to the Quotient Remainder Theorem, for every integer n and positive integer d, there exist integers q and r such that n=dq+r, 0≤r Let n be your 8-digit student identification number (ID) and let d
be the leftmost three digits of your student ID. For example, if your student ID was 12034567 , then n=12,034,567 and d=120. Find q and r as required by the Quotient Remainder Theorem using n and d constructed from your student ID.

Answers

Divide the 8-digit student ID by the leftmost 3 digits to find q and r using the Quotient Remainder Theorem. If your 8-digit student ID is 12345678, then d = 123, n = 45,678, q = 371, and r = 45.

Suppose your 8-digit understudy ID is 12345678. Then, at that point, we can take the furthest left three digits to get d = 123. Also, we can take the excess 5 digits to get n = 45,678.

To find q and r, we can utilize the condition n = dq + r and address for q and r.

To begin with, we really want to see as the biggest various of d that is not exactly or equivalent to n. We can do this by separating n by d and taking the floor of the outcome:

q = ⌊n/d⌋ = ⌊45,678/123⌋ = 371

Then, we can track down the rest of taking away the result of d and q from n:

r = n - dq = 45,678 - 123 × 371 = 45,678 - 45,633 = 45

Along these lines, in the event that your 8-digit understudy ID is 12345678, d = 123, n = 45,678, q = 371, and r = 45.

The Remainder Leftover portion Hypothesis expresses that for any whole number n and positive whole number d, there exist whole numbers q and r with the end goal that n=dq+r, where q is the remainder and r is the rest of. We can track down q and r by separating n by d and taking the floor of the outcome for q, and deducting the result of d and q from n for r.

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a) What is the equation of the function

b) Compare the graph to f(x)=2(x+1)^2

a) What is the equation of the function b) Compare the graph to f(x)=2(x+1)^2

Answers

Answer:
A) ((x+1)^2)-3

B) f(x) = 2(x+1)^2 is vertically stretched upwards by a factor of 2. In addition to this, it’s minimum value remains on the x-axis, due to there being no vertical translation like in the equation on part A.
So: The equation in part A has no vertical stretch, and does have a vertical translation, however it retains the same horizontal translation.

Explanation:
You can see the transformations by looking at the vertex and at least 1 other point.
Since it is a parabola we can start by saying:
f(x) = x^2
We also see a vertical translation of 3 units down:
f(x) = (x^2)-3
Lastly, we see a horizontal translation of 1 unit to the left:
f(x) = ((x-1)^2)-3
The answer is A hope this helps

When was the first world war

Answers

Answer:

July 28, 1914--World War 1

Step-by-step explanation:

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