Mathematics High School

if a number is tripled , it give same result as 28 is added to it find the number

Answers

Answer 1

Given :

If a number is tripled , it give same result as 28 is added to.

To Find :

We need to find that number.

Solution :

Let, the number is x.

Mathematical equation of the given scenario is :

3x = x + 28

3x - x - 28 = 0

2x - 28 = 0

x = 14

Therefore, the which give such result is 14.

Answer 2

Answer:

Answer :>

Step-by-step explanation:

Given :

If a number is tripled , it give same result as 28 is added to.

To Find :

We need to find that number.

Solution :

Let, the number is x.

Mathematical equation of the given scenario is :

3x = x + 28

3x - x - 28 = 0

2x - 28 = 0

x = 14

Therefore, the which give such result is 14.

T-T thank you  

Related Questions

1. What is the measure of angle 4?
2. What is the measure of angle 1?
3. What the measure of angle 3?
4. What is the measure of angle 6?
5. What is the relationship between angles 4 and 5?

Answers

Answer:

d

Step-by-step explanation:

is answer sd

A town’s population is 60,375. An average of 125 people move into the town each month. Write an equitation to find m, how many months will population of the town be equal to 64,875?

A. 125m+ 60,375=64,875

B. 64,875m+ 125 =60,375

C. 60,375m+ 125 =64,875

D. 125m+ 65,875 = 60,375

Answers

I think the answer is A

all of the following represents the same expression except ___.

a. -8ab
b. -8(a)(b)
c. 8 - ab
d. -8 • a • b​

Answers

Answer:

What is the following expresion?

Step-by-step explanation:

Answer:

C. 8 - ab

Step-by-step explanation:

all the other represents -8 multiply by a by b.

Five out of eight birds that visited the feeder ate the birdseed. If 60 birds ate the birdseed today, how many birds visited the feeder?

Answers

Answer:

Therefore, the birds visited the feeder = 96

Step-by-step explanation:

Five out of eight birds that visited the feeder ate the birdseed.

i.e. the ration is: 5/8

Given that 60 birds ate the birdseed today.

Note that if we multiply '5' by '12', we get the number 60.

Now, all we need to is to also multiply '8' by '12' to maintain the initial ratio which is 5/8.

i.e. (5×12) / (8×12) = 60/96

Therefore, the birds visited the feeder = 96

PLEASE HELP. SOON. I really need help i’m struggling a lot lol

Answers

Answer: A

Step-by-step explanation: trust me bro

Given the point A(3,4) find the coordinates of three other point to create a parallelogram ABCD that isnt a rectangle or square

Answers

Answer:

Iloveyou ayeeeeeeeeei

❤️❤️❤️

A (3,4)
B (7,4)
C (2,1)
D (6,1)


HELP ASAP GIVING BRAINLIEST

Solve for x if the angles are adjacent supplementary angles. Use pencil and paper. Show how to check that your value of x is correct

Answers

Answer:

x=15

Step-by-step explanation:

srry if I'm wrong =(

can you figure out the answer please​

Answers

Answer:

h = — 10.071

Step-by-step explanation:

Look at the picture for my work.

please answer the question. Anderson deposits $700 into a savings account that pays a simple interest of 2% per year. Which of the following would be the total amount in her savings account at the end of 10 years?

Answers

Answer:

840

Step-by-step explanation:

2% of 700 is 14. Multiply 14 by 10 years, and then add that result (140) to the original amount

Can someone please help me with this!?

Answers

Answer:

Step-by-step explanation:

triangles have always total degrees as  180 degrees

let the 3 rd angle be x

so , 70 + 62 + x = 180

70 + 62 = 132

132 + x = 180

x = 180 - 132

x = 52 degrees

part b =  sorry i could not see the part b question clearly

it took Corinne 3 hours to do 12 pages of homework.How many pages of homework did she do per hour?

Answers

Answer:

4 ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Step-by-step explanation:

12÷3=4


Find the square root of -36.
A-6
B 6
C Cannot be done

Answers

Answer: C) Cannot be done

Taking the square root of a negative number is not possible unless you involve complex numbers. If your teacher has not introduced that topic yet, then you just simply say "cannot be done" or something along those lines.

what is 2 + (-7/20)? I've been trying to figure it out for a while but i cant seem to get the right answer.

Answers

The answer you should get is 33/20 or 1.65. How you get this answer is you start by removing the parentheses, then calculate the difference.

2 + (-7/20)

2 - 7/20

20 times 2 equals 40

Subtract 7 from 40

Keep your denominator the same and change your numerator to 33.

solve for c: c-7 ≥ -3
​

Answers

c> or =-3+7
c> or =4

URGENT!!!! HELP PLEASE!!!

Answers

Answer:A. 60Hope this helps!!

A, skdigjnaaojbdjaoxjbeoahxf

can someone find loverboy444? thank you! who ever finds him will get a request!​

Answers

Answer:

I can try

Step-by-step explanation:

Emily's car broke down the weekend before she started a new job. She borrowed $880 from her parents, at an annual interest rate of 3%, to quickly pay for the car repairs. If Emily paid her parents a total of $893.20 in six months, how much simple interest did she pay?

Answers

Answer:

$13.2

Step-by-step explanation:

Step one:

given data

principal=$880

rate= 3%

final amount = $893.2

time t= 6 months =0.5 years

Step two:

Required

Simple interest

SI=PRT/100

SI=880*3*0.5/100

SI=1320/100

SI=13.2

She paid Simple interest of $13.2

Use the given information to solve for x.

x+3
2x-9
What is x?

Answers

Answer:9

Step-by-step explanation:

please help asap , explain how you got the answer .

Answers

Answer:

f(x)= -2/5x-4

Step-by-step explanation:

-2/5 is the slope and -4 is the y intercept

Solve the inequality 7x - 11 < 9x + 22.

Answers

Answer:

x>-33/2

Step-by-step explanation:

this is because you must solve the equation. when you divide by a negative number in order to get the x alone the sign of the inequality flips.

Answer:

[tex]x > \frac{ - 11 - 22}{2} [/tex]

Step-by-step explanation:

Step 1: Subtract 7x7x from both sides.

−11<9x+22.−7x

Step 2:Simplify 9x+22.-7x9x+22.−7x to 2x+22.2x+22.

−11<2x+22.

Step 3:Subtract 22.22. from both sides.

−11−22.<2x

Step 4:Divide both sides by 22.

[tex] \frac{ - 11 - 22}{2} < x[/tex]

Step 5, Switch sides.

[tex] x > \frac{ - 11 - 22}{2} [/tex]

I hope it helps you.

Which equation is modeled below?
-x+ 1 = 2x+ 3
X+(-1) = 2x+3
X+(-1) = 3x+2
-2x = 2x+3
​

Answers

Answer:

Step-by-step explanation:

First one

Answer:

A

Step-by-step explanation:

y=12x=25 help please

Answers

Answer:

Simplifying

y = 12x + 25

Reorder the terms:

y = 25 + 12x

Solving

y = 25 + 12x

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying

y = 25 + 12x

Step-by-step explanation:

I tried

Which of the following is not a function?
3-1
3-2
3-7
7-1
7-2
7-7

Answers

Answer:

They are all not a function

Step-by-step explanation:

a function can only have one output.

3 in this set has 3 outputs and 7 in this set has 3 outputs aswell

35
How do you write as a percentage?
50

Answers

Answer:

0.7 is a decimal and 70/100 or 70% is the percentage for 35/50.

Step-by-step explanation:

Hope this helps!

A store has x number of shirts. Each shirt was sold for $16, but the last dozen was sold on sale for $14 each. When all shirts were sold, the store gained $616. Find the number of shirts sold at the regular price.

Answers

Answer:

28 shirts

Step-by-step explanation:

Let's see what we are given.

there are x amount of shirts ($616 total)

there are 12 in a dozen

the regular shirts are $16

the last 12 shirts are $14

Lets make an equation.

616= 14(12) + 16x

616=168+16x

448=16x

x=28

(Sorry if this explanation is bad)

1. Write a story about Sylvia's bike ride home. Include as many details as you
can about distance, time, and speed. (You can refer to the segment #'s in
your story if you find it helpful)

Answers

Answer:

sylvia is biking home (segment 1) she is traveling at a constant rate of a mile every 15 minutes, she then takes a 20 minute break relizing she dropped something, she goes back and finds it ten minutes later (3) then she bikes home at a rate of 7 miles per 30 minutes.

Step-by-step explanation:

What is the slope of the line 4x – 2y = 10? Explain your process (show your steps) for determining the slope.​

Answers

solve for y.
subtract 4x from both sides
-2y = -4x + 10
divide everything by -2
y = 2x - 5
slope intercept form is y = mx + b, with m being the slope, so 2 is your slope

given vectors u=(-2,3) and v=(-6,9) what is the measure of the angle between u and v?

a. 0
b. 86
c. 91
d. 180

Answers

Answer: 91

Step-by-step explanation:

Angle between the two vectors u and v is option (a) 0 degree

What is Vector?

Vector, in mathematics, a quantity that has both magnitude and direction

Given,

u=(-2,3)

v=(-6,9)

Angle between the two vectors θ =[tex]cos^{-1} \frac{u.v}{|u| |v|}[/tex]

[tex]u.v=(-2)(-6)+(3)(9)\\u.v=12+27\\u.v=39[/tex]

[tex]|u|=\sqrt{-2^{2}+3^{2} } \\|u|=\sqrt{13}[/tex]

[tex]|v|=\sqrt{-6^{2}+9^{2} } \\|v|=\sqrt{117}[/tex]

Angle between two vectors θ =[tex]cos^{-1} \frac{u.v}{|u| |v|}[/tex]

θ=[tex]cos^{-1} \frac{39}{\sqrt{13}.\sqrt{117} } \\cos^{-1}\frac{39}{39}\\ cos^{-1}1=0[/tex]

Hence, the angle between the vectors u and v is 0 degree

Learn more about vector here

https://brainly.com/question/13322477

#SPJ2

Help plzzzzzzzzzzzzzz ​

Answers

Answer:

∠P

Step-by-step explanation:

∠P is between NP and PE

What is the value of 3/8 x - 4.5 when x =0.4

Answers

-3.5625 is you use pemdas
Other Questions
female weakness in the picture of dorian gray Explain the concept of "siesta time" in Spain. What is the most important/biggest meal of the day in Spain and many other Spanish Speaking countries? a owner increases the rent office house by 5% at end of each year if current its rent is 2500pm how much will be the rent after two years Which of the following is an example of stocking up when something is on sale?A. Buying a pound of meat at a discounted priceB. Using a coupon to purchase a product at a reduced priceC. Buying extra cans of tomato sauce because they are on specialD. Getting items that are not on your list that you might need later Which monument is on an island? (1 point)Group of answer choicesLa tour EiffelL'OpraLes InvalidesNotre Dame what major technological problem did Baobab Health face and how did they fix this issue? What molecule is C6 H12 06?ta ble saltglucosea proteincarbon dioxide Kind edward III of England the statue of laborers royal decree help possible branliest Simplify the expression. 49^3/2 how do u draw a diagram os similar triangles with given sides Using the diagram to guide your answer, which of the following statements are true? Choose all that apply.I The reactants (initial) contain 6 atoms of hydrogen and 2 atoms of nitrogenThe products (final) contain two atoms of nitrogen and six atoms of hydrogenI The number of atoms is the same in the initial and final boxes2 molecules of nitrogen react with 3 molecules of hydrogen to produce 2 molecules of ammoniaThe number of molecules is the same in the initial and final boxes How many moles of water are produced when 5 moles of hydrogen gas react with 2 moles of oxygen gas?Balanced equation: 2H2 + O2 2H2O (5 points)a. 2 moles of waterb. 4 moles of waterc. 5 moles of waterd. 7 moles of water What is free enterprise?the people own the businessesO to work where the government needs youto work where you wantthe government owns the businesses How do you think the location of Monte Albn helped the Zapotec defend themselves from their enemies? 1 3 Which is the best estimate of 11. 113 2 4? O 4 O 6 o 22 O 33 Is slipping on a patch of ice an example of friction? Read the following passage.During the holidays, my mothers house glittered with decorations and hummed with preparations. We ate cookies and drank cider while we helped her wrap bright packages and trim the tree. We felt warm and excited, listening to Christmas carols and even singing along sometimes. We would tease each other about our terrible voices and then sing even louder. Which of the following best describes the point of view of this passage?Third Person Omniscient,Third Person Limited,First Person,Second Person Amy had a $10 monthly fee for music streaming due when she received her paycheck. After paying for the music streaming service, she had $65 remaining from her paycheck. Write and then evaluate a subtraction expression to determine the original value of Amy's paycheck What is the slope of the line that passes through (12, 10) and (11, 15)?