Mathematics High School

if profit is ppersent and cost peice is cp qhat will ne the selling price

Answers

Answer 1

Answer:

selling price will be sp

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

Related Questions

n-6=2n-n
Please help

Answers

Answer:

n=−6

Step-by-step explanation:

make since

Help pls
10 - 3x = 22

Answers

Answer:

its 7

Step-by-step explanation:

x=-4 because you subtract the 10 from 22 then divide -3 from 12

Find the value of x. Draw a triangle and label each interior angle before solving.
Then find the angle measures of the polygon.

Angle one: 2x°, angle two: xº, angle 3: (X + 8)°

Answers

Sum of all angles in a triangle = 180°

Which means :-

∠1 + ∠2 + ∠3 = 180°

[tex]2x + x + x + 8 = 180°[/tex]

[tex]4x + 8 = 180°[/tex]

[tex]4x = 180 - 8[/tex]

[tex]4x = 172[/tex]

[tex]x = \frac{172}{4} [/tex]

[tex]x = 43[/tex]

Angle 1 :-

= 2x

= 2 × 43

= 86°

Angle 2 :-

= x

= 43°

Angle 3 :-

= x + 8

= 43 + 8

= 51°

[tex]therefore \: , \: the \: value \: of \: x = 43°[/tex]

2. What is the answer to the first
example?
8x + 1
8x - 1

Answers

Answer:

21

Step-by-step explanation:

I am pretty sure it’s 21

What is the value of x in the equation 2 x + 4 =-8? 3

Answers

the answer equals x=4

10 points <33. f(x) =x to the second power - 3. evaluate f(11)

Answers

Answer:

f(11) = 118

Step-by-step explanation:

f(x) = x squared - 3 f(11)

f(x) = 11 squared -3 exponents first:

f(x) = 121 - 3

f(11) = 118

Hope this helped :)

Which of the following numbers can be expressed as repeating decimals? (5 points) 3 over 7 , 2 over 5 , 3 over 4 , 2 over 9

Answers

2 over 9 can be expressed as a repeating decimal

Answer:

3/7 and 2/9 are repeating decimals.

Step-by-step explanation:

plzzz help with this on gusssssssyyss

Answers

The answer would be A=3

Answer: a=3

Step-by-step explanation: add 63 to both sides. Then divide both sides by 9 to get a=3.

can some please help me with this

Answers

Answer:

x = 25

Step-by-step explanation:

3x + 5 + 5x - 25 = 180 (collect like terms)

8x - 20 = 180 (add 20 on both sides)

8x = 200 (divide by 8 on both sides)

x = 25

Since they are supplementary that mean together they add up to 180 so that's why I added them together.

f(x) = 3x + 2
g(x) = 2x^2 - 4x
h(x) = x^2 - x + 7

Find f[g(5)]

A. 92
B. 2
C. 30
D. 242

Answers

Answer:

A

Step-by-step explanation:

Evaluate g(5), then use the value obtained to evaluate f(x) , that is

g(5) = 2(5)² - 4(5) = 2(25) - 20 = 50 - 20 = 30, then

f(30) = 3(30) + 2 = 90 + 2 = 92

The Cooper family uses up a 1/2 gallon jug of milk every 3 days. At what rate do they drink milk?

Answers

Answer:

they drink 1 gallon every 6 days, 2 gallons in 12 days. You never specified what rate you wanted the answer in so the answer could vary.

Step-by-step explanation:

when sediment is transported down a mountain and along a stream we are seeing the conservation of what

Answers

Answer:

The answer is matter.

someone help me!!! please

Answers

Answer:

124568

865421

Step-by-step explanation:

please give 5 stars then i will say the rest

What is 8.170 in word form

Answers

Answer:

eight and seventeen hundredths

Step-by-step explanation:

Answer:

eight and seventeen hundredths

Hey several brings five breadsticks to the table to people they share them equally how many do they get

Answers

Huh dude what huh are u kidding

If your gonn ask questions like that please don’t come one this app, there’s other students that need this app for their work :)

your 6 1/4 year investment of 40,000 at 14%compounded quarterly is worth how much now

Answers

Answer:

Step-by-step explanation:

here it's on question 4

Pls easy geometry !! Help asp for Brainly, pls !!

Answers

Given,BC=AB
CO=DO
Now,BC-CO=AD-DO
OB=OA
In triangle BOD and AOC
OB=OA(s)
Angle DOB=angle AOC(A)(vertically opposite angle)
DO=CO(s)
Therefore triangle BOD is congruent to triangle AOC
Hence,DB=CA

what value of x makes this equation true:
8x + 7 = 79

Answers

Answer:

x equals to 9

9

x is 9

x is 9

Help me pls I am confused for al parts of this pls help.

Answers

Answer:

i think it's 5/4

Step-by-step explanation:

Simplify
(5x−2+3x2)+(4x+3)
Step by step please

Answers

Multiply 3x2 and you get..

(5x - 2 + 6) + (4x + 3) calculate the sum (-2 + 6) and you get..

(5x + 4) + 4x + 3 remove parentheses..

5x + 4 + 4x + 3 collect like terms..( 5x + 4x) and you get..

9x + 4 + 3

Final answer is..

9x + 7

For (5x−2+3x^2)+(4x+3) the answer is below

d = rt for r

PLS I NEED HELP

Answers

Answer:

r = [tex]\frac{t}{d}[/tex]

Hope this helps!!

Step-by-step explanation:

d=rt can be substituted for t=d/r

Can someone write a story for the slope: 10,1?

Answers

Answer: Answer:

Human trafficking is a modern form of slavery. It is an extreme form of labor exploitation where women, men and children are recruited or obtained and then forced to labor against their will through force, fraud or coercion.

Step-by-step explanation:

is 14.875 rational or irrational

Answers

Answer:

not rational

Step-by-step explanation:

Answer:

Rational

Step-by-step explanation:

119/8 is it in fractional form.

Carrie and nine of her friends go out to dinner. The total bill comes to $200. They decide to leave a 15% tip. Each person will contribute an equal amount to the total tip. What each person should contribute

Answers

Answer:

$3

Step-by-step explanation:

To find the value of the tip, multiply 200 by 15%.

200 x 15% = 30

Divide the tip by the number of people at the dinner (Carrie plus 9 friends = 10 people)

30 / 10 = 3

Each person should contribute $3 toward the tip.

Each person will contribute $23.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Total Bill= $200

Tip= 15%

So, the amount of bill be paid after tip

= 200+ 200 x 15%

= 200+ 200 x 15/100

= 230

Now, each of them have to pay

= 230/ 10

= $23

Hence, Each of them paid $23.

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ3

A grocery store sells 6 ears of corn for $3.54. Which of the fllowing shows how to find the amount of money that each ear of corn costs at the grocery store?

a
$3.54 x 6
b
6 ÷ $3.54
c
6 - $3.54
d
$3.54 ÷ 6

Answers

Answer: B: 6÷3.54

Step-by-step explanation: Since they sold 6 ears and made $3.54 total, you would have to divide 6 by $3.54 to determine the cost of each ear.

The box plot represents the distribution of speeds, in miles per hour, of 100 cars as they passed
through a busy intersection.
4.
8 12 16 20 24 28 32 36 40 44 48

Answers

Answer:

Median is 28

Step-by-step explanation:

Median is 28 smallest value is 8

.
Simplify by using the Distributive Property
4(4f-2g)

Answers

Answer:

the answer is 16f-8g

Answer:

16f - 8g

Step-by-step explanation:

You would multiply the terms in the middle by 4 so 4f*4 would be 16f since 4*4 is 16 and then 4*2g would be 8g since 4*2 is 8

WILL MARK BRAINLIEST!!!! Can someone help me wit des two questions?
--------------------------------------------------------------------------------------------------------------
1.) Given the equation y - 8 = -5(x - 7) What is the slope?

a.) 8
b.) -5
c.) 7
d.) Not enough information
---------------------------------------------------------------------------------------------------
2.) Given the equation y - 8 = -5(x - 7) What is a point on the line?

a.) (8, -5)
b.) (7, 8)
c.) (-5, 0)
d.) Not enough information

Answers

NUMBER 1: -5

NUMBER 2:

-5,0 I think the first one is right tho

Determine the x- and y-intercepts of the graph of x – 4y = 8. Then plot the intercepts to graph the equation.

Answers

Answer:

the x is -8,0 and the y is 0,2

hope this helps!

The sum of four consecutive odd numbers is 72 find the numbers

Answers

Answer:

15, 17, 19 and 21 it mst b them

Other Questions

Help Meeeeeee!!!The scale of a town map is 1 inch to 4 miles. On the map, the park and the airport are 6 inches apart. What is the actual distance between the park and the airport?2/3 mile 1 1/2 miles24 miles10 miles hi- I'm giving Brainliest two boys received equal amounts of pocket money .after one had spent N$15 and the other had spent N$21,they had N$64 together .what were their original allowance? You spent $36 buying $9 storage cratesand $3 notebooks. This situation can bemodeled by the equation 9x + 3y = 36.Find the x- and y-intercepts. Graphthe equation. What is the solution to the equation 7(3-x)=-7(x+3)-4 Read the passage from Sugar Changed the World.In the Age of Honey, people tasted the neighborhood where they lived. From a light orange-blossom flavor that is almost a perfume to dark buckwheat with a hint of soil and grain, honey tastes like local flowers. And that was only part of its appeal. Bees work very hard, and it is easy to see that a queen bee is surrounded by worker bees that protect and serve her. To the ancients, a beehive was perfect, for it brought a gift of sweetness to people while being a mirror of their livesa king or queen served by loyal subjects.Which is the authors purpose for writing this passage?to persuade readers that honey can be made in all neighborhoodsto inform readers about the cultural and historical significance of honey to inform readers that honey is made primarily from orange blossomsto entertain readers about how the worker bee produces honey triangle abc with vertices a(-3 2) b(-1 7) and c(6 1) in the x-axis What is [x(2y+ 3z)] Find the slope of 3x+4y=-4 Determine the mass of 3.45 moles of Cobalt. Which of the following would be the most likely to disagree withimperialism?5 pointPresident Theodore RooseveltSomeone associated with jingoism or aggressive nationalism.Someone who reads Rudyard Kipling's poem "White Man's Burden" and agrees with it.Queen Liliuokalani Select the correct answer.which number is the additive Inverse of 10 1/4A. 10 1/4B. -4 1/10C 0D 4/41HELP FAST!!! Write an equation, in slope-intercept form, to model each situation. You rent a bicycle for $20 plus $2 per hour. 37.2 is 10 times as much as what A 6-mile wide meteorite hit the earth 65 million years ago. Scientists have found a high concentration of iridium in the sedimentary clay layer from this time period. Iridium is very rare in Earths crust, but it is abundant in meteorites. Scientists believe this impact caused the extinction of the dinosaurs. Which of these statements correctly describes whether this is a theory or a law and why?A. It is a law, because it includes a numerical analysis.B. It is a law, because it explains all causes of animal extinction.C. It is a theory, because it explains the cause of the dinosaur extinction.D. It is a theory, because it shows regular patterns from a generalization of the data. A type of matter formed by chemically joining two or more elements is known as a A compound B) solution c) colloid D suspension factors that affects potential and kinetic energy Can someone help me? THIS NEED TO BE TURNED IN 30 SECONDS FAKE ANSWERS WILL REPORTED : ) What day makes the first day of winter in the Southern Hemisphere?