Mathematics College

The average mass of Stephen, Shamsul and Saravanan is 64 kg. Stephen's mass is 72 kg Shamsul's mass is 1.5 times Saravanan's mass Calculate Shamsul's mass in kg.
​

Answers

Answer 1

Answer:

72kg

Step-by-step explanation:

Stephen = 72

Saravanan = x

Shamsul = (x • 1.5) since Shamsul's mass is 1.5 times Saravanan's mass

1. make an equation:

( 72 + x + (x • 1.5) ) ÷ 3 = 64

2. solve it:

( 72 + x + (x • 1.5) ) ÷ 3 = 64

( 72 + x + (x • 1.5) ) = 64 • 3

( 72 + x + (x • 1.5) ) = 192

x + 1.5x = 192 - 72

2.5x = 120

x = 120 ÷ 2.5

x = 48

Thus shamsul's mass is:

48 • 1.5 = 72kg

Related Questions

what is -3/4 +7/2 in simplest form

Answers

Answer: 11/4

or 2.75

Step-by-step explanation:

What is the volume if
the base is 48 square inches and height is 8 inches

Answers

Answer:

Assuming you mean a rectangular prism, cube, or triangular prism,the volume would be 384.

Step-by-step explanation:

Well volume for those two shapes could be b*h

SO base times height is always gonna give you volume for most shapes

Which type of graph(s) should be used for the following data? Choose all that apply. (Check photo)

Answers

Answer:

Histogram is the correct answer

MARK AS BRAINLIEST PLEASE.

The type of graph used is Bar graph.

What is Bar graph?

A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars with heights or lengths proportional to the values that they represent.

As, per the given data,

the best way to represent the data is Bar graph.

The data is a primary data and for such type of data Bar graph is used,

Learn more about Bar graph here:

https://brainly.com/question/8644324

#SPJ2

Jill wants to paint the front and top surfaces of each step leading to her porch. There are 6 steps like the one shown. How many total square inches of the steps will she paint?

A: 1,296

B: 1,776

C: 3,552

D: 5,760​

Answers

Answer:

1296

Step-by-step explanation:

12 multiplied by 8 gives 96 which is the total square inches of the front step. 12 times 10 is 120 giving you the total square inches of the top. 120 + 96 gives you 216. 216 multiplied by 6 gives you the total square inches of all 6 steps which is 1296.


izllllllllllllllllllll

Answers

Answer:

32 :P

Step-by-step explanation:

10x2 is 20, 6x2 is 12, and 12+20=32

Find the distance between the points (4.5,-1.5), (4.5,7.25)
The distance is ____.

Answers

Answer:

8.75

Step-by-step explanation:

1. Tamekia and Marsha mow lawns during the summer to earn money. Tamekia
determined that she can earn between $6.00 and $6.25 per hour. Marsha
estimates that she earns between $7.50 and $8.00 per hour. About how much
more money will Marsha earn than Tamekia if they each work 22 hours? *
A. $65.01 to $85.00
B. $45.01 to $65.00
C. $25.01 to $45.00
D. $5.00 to $25.00

Answers

C 25.01- 45.00
Marsha will make 33-38 more dollars than tamekia

Answer:B

Step-by-step explanation:

Hey guys, I just got braces and they are really uncomfy so how long did it take yall to get used to them?

Answers

Answer:

it took me like 1-2 months to be honest. after that it just feels normal

Step-by-step explanation:

I had them and it took about a month or two

BRAINLIEST!!! find the probability for numbers 11 and 13 please

Answers

Answer: probability of 11 = 5.56% probability of 13 = 52

Step-by-step explanation:

PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS

Answers

Answer:

D) ONK and MNK

Step-by-step explanation:

All the other choices are either corresponding or vertical angles

Pleaseee helppp me on this

Answers

Answer:

(-7,-13) (-6,-12) (3,-3) (5,-1) (7,1)

Step-by-step explanation:

plug in each x value into the equation

take -7 for example

when -7 is x, we plug it into the equation

[tex]y=x-6[/tex]

[tex]y = (-7) -6[/tex]

[tex]y=-13[/tex]

you would do this same process for the rest of the x values.

How many 4 digit numbers are multiples of 8?

Answers

Answer:

The multiples of 8 are 8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184,192,200,208 and so on. Any number that can be denoted in the form 8n where n is a natural number is a multiple of 8.

The area of a rectangle with a
length of 10 cm and a width of 3
cm.

Answers

Answer:

30 cm2

Hope this helps

Answer:

30

Step-by-step explanation:

A=w*l=3·10=30

BRAINILEST PLEASE

At a school carnival, 51 out of 68 tickets sold were early-admission tickets. What percentage of the tickets were early-admission tickets?

Answers

Answer:

75% of the tickets sold were early-admission

Simplily divide 51/68

what is the slope of 4x-3y=18

Answers

Answer:

Look below

Step-by-step explanation:

[tex]4x-3y=18\\-3y=18-4x\\y=4/3x-6[/tex]

Answer:

Slope: 4/3

y-intercept: -6

⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️HELP HELP HELP HELP - A triangle has side lengths of 7, 23, and 25. Is the triangle a right triangle? *
Yes, the triangle is a right triangle.
No, the triangle is not a right triangle.
There is not enough information to tell if the triangle is a right triangle.

Answers

Answer:

No, the triangle is not a right triangle

Step-by-step explanation:

Answer:

To determine if the triangle is a right triangle, we can use the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.

Let's check if the given triangle satisfies the Pythagorean theorem:

7^2 + 23^2 = 49 + 529 = 578

25^2 = 625

Since 578 is not equal to 625, the triangle does not satisfy the Pythagorean theorem. Therefore, the triangle is not a right triangle.

PLEASE MARK AS BRAINLIEST

A box of donuts cost $9. You want to send donuts to the local nursing home. Set up an equation to find how many boxes you can send if you have $72.

Answers

Answer:

8 boxes of donuts

Step-by-step explanation:

72$ /9$ = 8 boxes of donuts

The length of one rectangle is 3 1/2 mm with a width of 2 4/5 mm . What is the area of the rectangle?

Answers

Answer:

9.8

Step-by-step explanation:

please help i have been stuck on this for 3 hours

Answers

Answer:

The one you selected is the correct one

Answer:

(5/7) x 56 = 40 is correct

Step-by-step explanation:

How have you been stuck on this for 3 hours

I REALLLY NEEED THISSSS ANSWERRRR PLZZZZ I'M GOING TO FAILLL I ONLY NEEEED ONE MOREEEE.
Give an example of other data that can
be represented using a histogram.
________________________________________
________________________________________

Answers

Answer: weight, heigh, and how many times something occurre.

Step-by-step explanation:

The sales rate is 8%. If Janelle buys a gymnastics mat priced at $87 , how much tax will she pay?

Answers

Answer: $6.96

Step-by-step explanation:

To find out what 8% of $87 is, you have to convert the 8% into decimal form which is 0.08. Then you have to multiply  that by $87

87*0.08 = 6.96

Now, we know $6.96 is 8% of $87 which is how much she will be paying in tax

giving out brainliest answer !!!! help me out asap please !!!!

Answers

Answer:

0.9781

Step-by-step explanation:

just pop it into a calculator :)

PLs help me. I need to find the measure of B

Answers

Answer: 52

Step-by-step explanation:

cos=7/11.4 -> cos-1(cosB) = cos-1(7/11.4)

m<B = cos-1(7/11.4) = 52

Problem Suppose an archaeologist finds a camel tooth that contains 42 % of original amount of C-14. Find age of the tooth. N = Noekt No = initial mass of C-14 (at time t= 0) N = amount of C-14 at time t k= 0.0001 t = time, in years Since, our equation can be written like this: 0.42 No = Noe Noe -0.00010​

Answers

Answer:

8,675

Step-by-step explanation:

if 40% percent is a number of 35 what is 50% of that number

Answers

Answer:

what is 50% of 35?

Answer is 17.5.

Step-by-step explanation:

WILL MARK BRAINLY FOR WHO EVER GETS THIS RIGHT

Answers

Answer:

The first option and the third option

Step-by-step explanation:

Since the figure moved 4 places down and 4 places to the right.

Answer:

Option 1, ,2, 3, and 4 are correct.

Step-by-step explanation:

Have a nice day!

Anyone who know what the answer please please?!

Answers

Answer:

x = 26.4°

Step-by-step explanation:

Defence angle = x

Side length Opposite to reference angle = 4

Hypotenuse length = 9

Apply trigonometric ratio, SOH. Thus:

Sin x = Opp/Hyp

Sin x = 4/9

[tex] x = sin^{-1}(\frac{4}{9} [/tex]

x = 26.3878° = 26.4° (nearest tenth)

(please answer if you know) On a​ map, 1 inch equals 5.2 miles. Two houses are 3.5 inches apart on the map. What is the actual distance between the​ houses? Use pencil and paper. Show how you can represent the scale with two different ratios. What ratio is more helpful for solving the​ problem? Explain.

Answers

18.2 is the answer . work = (5.2/2)+5.2(3)

-7x + 2y = -5
y = -7x + 8
explain how please

Answers

Answer:

x = 1 and y =1

Step-by-step explanation:

y = -7x + 8

sub into other eq

-7x + 2(-7x + 8) = -5

-7x - 14x + 16 = -5

-21x = -21

x - 1

y = -7(1) + 8

y = 1

What is the length of missing side Y Options are on photo

Answers

Answer:

The selected answer is correct (8 cm)

Step-by-step explanation:

So in this problem

we are given that the total length of the composite figure is 14 cm (this including the rectangle's length and the triangle's base length)

We also happen to be given the rectangles length

So we can find the triangles base length by subtracting the total length of the figure by the length of the rectangle

Triangle base length = 14 cm - 6 cm

14 - 6 = 8

Hence the answer is 8 cm

Other Questions
Is Gibbs free energy 0 for elements? How do political campaigns get their money? What does the reader learnabout the setting in "The Giftof the Magi" from theunderlined passage in Section6?A. Their marriage was not a happy one-- they often fought.B. Della was angry and accustomed to aspoiled lifestyle.C. Della sincerely loved and respected herhusband Jim. Match the plot to the type of conflict.1. Carol and Brandi race for the gold medal.2. Miguel struggles with feelings of guilt3. Farmers experience a terrible drought.4. Jonah is corrected by God.5. Reverend Mundo protests Sunday sporting events.A. Man vs. ManB. Man vs. SelfC. Man vs. NatureD. Man vs. Higher powerE. Man vs. Society How can you tell that the essay is a piece of satire? A certain volcano has an elevation of 13,410 feet. A nearby oceanic trench has an elevation of 21,795 feet below sealevel. Find the difference in elevation between those two points. A rugby player runs with the ball directly toward his opponent's goal, along the positive direction of an x axis. He can legally pass the ball to a teammate as long as the ball's velocity relative to the field does not have a positive x component. Suppose the player runs at speed 5.9 m/s relative to the field while he passes the ball with velocity vector v BP relative to himself. If vector v BP has magnitude 7 m/s, what is the smallest angle it can have for the pass to be legal?1 (relative to +x axis) What is Nick's perception of the other characters besides Gatsby? Support your answer. At what point is it worth it to itemize deductions? What is the main conflict in Of Mice and Men? How much work is done on a 6.4N box of books that you move horizontally across a 6.1 meter room? Amadou misses 2% of the free throws he attempts in a season. How many total free throws did he attempt if he missed 32? When did Creon realize his mistake? An intentional tort involves conduct in which: Draw the Lewis structure of CHO, that obeys the octet rule. (Assign lone pairs, radical electrons, and alorric charges where appropriate.) Marvin JS Help C. :O: Edit drawing Calculate the electrons required (ER), valence electrons (VE), shared pairs (SP), and lone pairs (LP). ER 26 VE 18 SP 4 LP 5 a maximum security prison is an example of Using the expected format, or putting key information where the reader can find it, is an example of. Annette is an ordained minister working for Blessed Church. Her earnings for services performed for Blessed Church are generally considered: O Wage income O Tax-exempt income. O Self-employment income. Unearned income Mark for follow up What was the purpose of the US tariffs? How does the poet present ideas about death in An Irish Airman Foresees His Death?