Mathematics High School

A price used to be £40, but is now £50.
What is the percentage increase?

Answers

Answer 1

Answer:

25%

Step-by-step explanation:

MP= 40

SP= 50

Change(increase)  = 10

Change (increase) precentage =  10 / 40  x 100 = 25%

I hope im right!!

Answer 2

Answer:

25 percent

Step-by-step explanation:

£40 is the old price and £50 is the new price. In this case we have a positive change (increase) of 25 percent because the new value is greater than the old price.

Hope it helps

Please mark me as the brainliest

Thank you

Related Questions

Question 24
The lines y = 2x - 1 and y = 2x + 5 are


A:perpendicular

B:neither

C:parallel

Answers

Answer:

parallel  bc they have same gradient

Step-by-step explanation:

I agree, I think it’s parallel

Kind hearts, help me out with this one please? I'm talking about number 3...​

Answers

Answer:

91

Step-by-step explanation:

suppose there are x number of residents.

x²=8281

so, x=√8281=91

help pls asap!!!!!!! brainliest!!!!!!

Answers

The answer is C.
I did the work on a sticky note.

What formula would you use to find the area of this figure?
B) A=1/3(b)(h)
C) A=1/2(b)(h)
D) pi r exponent 2

Answers

c is the formula used for areas of triangles

hey guys, i want to ask, is it different between (x-6) and ( 6-x ). pls ASAP​

Answers

Answer:

Yes.

Step-by-step explanation:

Let's use 5 for example as "x". 5-6 is -1 and 6-5 is 1. So yes, it does change. It is different.

Please help the picture is there!

Answers

Answer: A

Step-by-step explanation:

r = j + 3

We subtitube r to find j,

r = 9          j = 9 + 3 = 12

r = 15         j = 15 + 3 =18

r = 21         j = 21 + 3 = 24    

And we found A as answes.

Answer:

C

Step-by-step explanation:

r = j + 3 ⇒ j = r - 3

Table C is the correct one

r = 9 ⇒ j = 6r = 15 ⇒ j = 12r = 21 ⇒ j = 18

You know what to do help and welp

Answers

20*0.65 equals to 13, so shade 13 of them

If x=2 and y=12 evaluate the following expression:y/x

Answers

I think you just do 12/2 which is 6
Answer: 6

Work:
(12)
——
(2)

The product of 0.014 and 100,000 is 1,400 because the decimal point in 0.014 moves Choose... places to the right.

Answers

Answer:

5

Step-by-step explanation:

The value 0.014 was multiplied by has 5 zeros. So the decimal point would move 5 places to the right

Your decisions now will have no effect on health later on ?*

True or
False

Answers

Answer:

True!

Step-by-step explanation:

look below giving brainliest plz dont answer it incorrect

Answers

1 is   D 10,8

2 is B 10, 3

1) (10,8)

2) (10,3)

Do you want me to explain how I got it?

please help me.
Find the missing side length for each triangle.

Answers

Answer:

for triangle ABC side AC is 13         and for triangle DEF side ED is 24

Step-by-step explanation:

Hugo is buying DVDs that cost $15 each. He has a coupon for $5 off his
total purchase. Write an equation to find c the total amount he will spend on
any number of DVDs d. Then use the equation to find the amount he will
spend if he buys 6 DVDs.

Answers

Answer: 85

Step-by-step explanation: 15 × 6= 90 - 5=  85

sandra used 2 jars of beads to make 16 necklaces how many jars of beads would she need to make 192 neclaces

Answers

Answer:

24 Jars

Step-by-step explanation:

Do 16/2, which gives you eight for every necklace. Then do 192/8 which would give you 24. So, she would need 24 jars for 192 necklaces.

Answer:

16÷2=8

8÷192=24

its 24

all you have to do is divide the 16 and 2 to see how many is in each jar and how much they have done then just just divide that number with 192.

HELPPPPP PLZZZZZZZZZ​

Answers

Answer: 14

Step-by-step explanation:

10.5 / 3 = 3.5

4 x 3.5 = 14

NEED HELP ASAP PLZ PLZ ​

Answers

Answer:

EVERYONE THAT HAS WATCHED GINNY AND GEORGIA PLEASE GO REVEIW THE SHOW AND GIVE IT 5 STARS. WE NEED A SEASON 2 ..

Can Sombody help me real fast?

Answers

Answer:

45°

Step-by-step explanation:

Angles on a straight line add up to 180°.

135 + x = 180

x = 180 - 135

x = 45°

HURRY FAST

Give the most descriptive name for the figure.
a. Square
b. Rectangle
c. Parallelogram
d. Rhombus

Answers

rhombus because it is the answer

Of all the students in a school, 2/9 and no of them are in sixth grade.

a. How many sixth graders are there if the school has 90 students?

b. How many sixth graders are there if the school has 27 students?

c. If the school has x students, select the expression for the number of students in the school in terms of x.

d. How many students are in the school if 42 of them are sixth graders?


Answers

The answe would be 10 students

A straight road to the top of a hill is 2500 feet long and makes an angle of 12° with the horizontal. Find the height of the hill. Round to the nearest foot.

Answers

The height of the hill is 520 ft

The height of the hill, h the length of the road, L and the ground form a right angled triangle with length of the road as the hypotenuse side and the height of the hill as the opposite side to the angle the road makes with the horizontal, Ф.

Now, from trigonometric ratios,

sinФ = h/L

The height of the hill

Making h subject of the formula, we have

h = LsinФ

Since L = 2500 ft and Ф = 12°, thus

h = LsinФ

h = 2500 ft × sin12°

h = 2500 ft × 0.2079

h = 519.78 ft

h ≅ 520 ft to the nearest foot

So, the height of the hill is 520 ft

Learn more about height of hill here:

https://brainly.com/question/24219606

what is the prime factorization of 96

Answers

Answer:12

Step-by-step explanation:

The prime of 96 is 12

Answer:2 5 · 3

Step-by-step explanation:

Please help! The question and answer choices are attached.

Answers

A is the correct answer

what is the factor of 360​

Answers

Answer:

The factors of 360 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, and 360.

Answer:

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180 and 360, making a total of 24 divisors. 360 is a highly composite number.

Step-by-step explanation:

23 × 32 × 5

how's everyone's day going? I want an actual sentence not just "good"

Answers

Answer:

My day has been trash so far.

Step-by-step explanation:

I was supposed to go to a meeting with my counselor and principal because of my terrible lack of motivation but no one showed up. I was also supposed to sign up for therapy because I'm depressed but no, it did not work. I woke up to my parents fighting and wanted to get something to eat until I remembered that I'm fat. The whole time I'm thinking about the boy I love, he left me. I seriously don't wanna be here or deal with any of this. Earth and humans are full of c.rap and I'm sick of it.

Thanks for asking tho

I hope your day has been great

Find the median of the following numbers 1,-1,-5,3 and -4.​

Answers

-5
-4
-1
1
3

The answer is -1
Answer is -1 after you order them correctly

Gasoline costs $3.37 per gallon. Mary's father puts 9i gallons in the tank of his car. How much will the gasoline cost?

Answers

9 gallons of gasoline would cost 30.33

9 x 3.37=30.33 you just have to multiply the gas by the gallons and then that will give you your answer

Use the Rational Root theorem to determine the factors of x^3 - 2x^2 - 13x - 10 given that one factor is (x + 1)

Answers

Answer:

The correct option is;

D. (x - 5)·(x + 2)·(x + 1)

Step-by-step explanation:

The Rational Root theorem is expressed mathematically as follows;

[tex]Possible \ rational \ roots = \dfrac{Factors \ of \ the \ constant \ term}{Factors \ of \ the \ leading \ coefficient}[/tex]

The given polynomial is presented as follows;

x³ - 2·x² - 13·x - 10

A factor of the polynomial = (x + 1)

The factors of the constant term, -10 = -10, -5, -2, -1, 10, 5, 2, and 1

The factors of the leading coefficient, (the coefficient of the variable having the highest degree or power, x³) = 1

Given that (x + 1) is a known factor, the other two factors are either (x + 5) and (x - 2) or (x - 5) and (x + 2)

The option, that combines (x + 1) and the other two factor combination is (x - 5)·(x + 2)·(x + 1)

∴ The solution which meets the condition is (x - 5)·(x + 2)·(x + 1)

We check;

(x - 5)·(x + 2)·(x + 1)  = x³ - 2·x² - 13·x - 10

can someone pls help with this or drop a link w the answers? ty sm

Answers

Answer:

try using the app "photomath" or the website "wolframalpha. c0m"

i feel bad that im not answering any but have a good dayyy! i really hope this helped

Please help ASAP I need it

Answers

Answer:

the negative of 255 is just -255

the answer is -255. mark brainliest please!

help i will give brainliest and 10 points!

Answers

Answer:

what's the question? ..

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