A shop has a sale that offers 40% off all prices. On the final day, they reduce all sale prices by 30%. Alex buys a hairdryer on the final day.

Work out the overall percentage reduction on the price of the hairdryer.​

Answers

Answer 1

Answer:

82%

Step-by-step explanation:

They are doing 0.6x with the first sale, then 70% of 0.6x for the second. So, the first sale would be 0.6x, and the second sale would be 0.42x. You subtract them to get 0.18x. So, 0.18x/x=18%. You would pay 18%, and the shop reduced 82%


Related Questions

plz help thank you so much thumbs up

Answers

Answer:

1. B - 12.5 miles per hour

2. A - 0.36 hours

Simplify this expression
9xy ^4 x 3x^3y

Answers

Answer: 27x   by the power of 4 y  by the power of5

Step-by-step explanation:

Answer:

Refers to attachment

Step-by-step explanation:

4x^2 = 16

The solution to the equation is: ____?

Answers

[tex] {4x}^{2} = 16 \\ = > {x}^{2} = \frac{16}{4} \\ = > {x}^{2} = 4 \\ = > x = \sqrt{4} \\ = > x = ± 2 \: \: [/tex]

Answer:

The solution to the equation is: ±2.

Hope you could get an idea from here.

Doubt clarification - use comment section.

YO ANYONE WHO IS REALLY GOOD AT MATH THAT COULD HELP ME ?

Answers

Im good at math, what do you need help with?

please help asap for brainlist

Answers

Answer:

Substitute the given n-values into each function, f(n), to determine which generates the same values as the given a(n)'s.

Step-by-step explanation:

How do I do that I need desperat help pls

Answers

9 because 12 + is greater than/equal to 9+3

60 more boys than girls attended the school picnic. If at most 230 boys attended the picnic, how many girls attended?

Answers

Answer:

!70 girls

Step-by-step explanation:

230 - 60 = 170

hope this helps

Val has 3/4 gallon of milk. He gives 1/2 of it to a friend. How many gallons of milk does Val have left

Answers

Step-by-step explanation:

given, ¾-½= ¼gallon milk.

hope this helps you.

Geometry please help

Answers

Answer:

  x = 2.5

Step-by-step explanation:

The sum of the exterior angles of a convex polygon is 360°.

  120° +55° +65° +40° +(32x)° = 360°

  32x = 80 . . . . . divide by °, subtract 280

  x = 2.5 . . . . . . divide by 32

What is the result of 3 divided by three-fifths?

Answers

[tex]\dfrac{3}{\tfrac 35} = 3 \times \dfrac 53 = 5[/tex]

Answer:

5

Step-by-step explanation:

3 -> [tex]\frac{3}{1}[/tex]

Method is "Keep, Change, Flip"

[tex]\frac{3}{1} / \frac{3}{5} =\frac{3}{1} * \frac{5}{3} = \frac{15}{3} = 5[/tex]

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

What is the value of x in this equation? Enter your answer in the box.
(2.4 x 10^3) x (3 x 10^x) = 7.2 x 10^9

Answers

Answer:

6

Step-by-step explanation:

(2.4×10³)×(3×10^x)=7.2×10^9

(3x10^x)=(7.2×10^9)/(2.4×10^3)

3×10^x=3×10^6

10^x=10^6

*when bases are same ,powers are equated*

thus x=6

Determine the sign of the leading coefficient

Answers

Answer:

negative

Step-by-step explanation:

The graph falls to both the left and right, so the leading coefficient has to be negative, and it must be raised to an even power.

1. Mohamed bought 18 fish for his fish tank. He selected some Guppies and Platies. Mohamed really likes Guppies, so he bought three more than twice the number of Platies.

How many Guppies did Mohamed purchase?

Enter your answer in the box.

Mohamed purchased ____ Guppies for his fish tank.


2. The admission fee at the movies is $2.70 for children and $5.25 for adults. On a certain day, a total of 125 people entered the theater and $434.40 was collected.

How many adults were are the movies?

Enter your answer in the box.

There were ____ adults at the movies.


3. At the checkout counter a customer purchased a total of 20 cans of cat and dog food. The canned cat food cost $1.23 per can and the dog food cost $2.74 per can. Before taxes the cost for the cat and dog food was $41.21.

How many cans of dog food were purchased?

Enter your answer in the box.

There were ____ cans of dog food purchased.


4. There are a total of 25 deer in the front pasture. There are five more does than quadruple the number of bucks.

How many bucks are in the front pasture?

Enter your answer in the box.

There are ____ bucks in the front pasture.

Answers

Answer:

Step-by-step explanation:

1. 13

2. 38

3. 11

4. 4

help please!
i can't figure it out.

Answers

Answer:

35

Step-by-step explanation:

8 + 27 would give us 35

We add the negative since it starts from there and works it's way up.

8.517
In word form, please

and expanded, please help

Answers

Answer:

eight point five one seven.

Step-by-step explanation:

Jan has a piece of yarn that is 6 1/2 feet long. She cuts off a piece that is 2 5/12 feet long. How much yarn does she have left?
A. 3 3/4 feet
B. 4 1/12 feet
C. 4 3/4 feet
D. 8 7/12 feet

Please keep answer simple, and no absurd, out of context answers, thank you!

Answers

The answer is b because all you have to do is just subtract if I am wrong so sorry

Which congruence criteria is met in the following scenario?
ASA
SAS
SSS
HL
AAS

Answers

HL, it has those 90° angle signs

Calculator
What is the value of a?

Answers

Answer:

15

Step-by-step explanation:

20^2 + x^2 = 25^2

= 400 + x^2 = 625

= x^2 = 225

= x = 15

Answer:

15

Step-by-step explanation:

20^2 + x^2 = 25^2

= 400 + x^2 = 625

= x^2 = 225

= x = 15

You know what to do

a diver jumps a platform 16 feet above the water to a depth of 6 feet below the surface of the water. what is the distance he dives

Answers

Well if he started at +16 above the water and ended up at -6 he dove -10 feet

30 POINTS! "A triangle with the side lengths of these numbers CAN exist: 9, 3, and ____?

Answers

Answer:

Let the third side be x

We know that

Sum of two sides of a triangle must be greater than the third side

So,

9 + 3 > x

12 > x (1)

Also, difference of two side of triangle must be smaller than the third side

9 - 3 < x

6 < x (2)

From 1 and 2 we concluded

6 < x < 12

The length of third side would lie between 7 to 11

What is 9x8x7x4 ANswer in 1 second.(IKNOW THE ANSWER)

Answers

Answer:

2016

Step-by-step explanation:

please help me :)


ty ty

Answers

Answer:

The slope is steeper and the line is shifted flatter.

Step-by-step explanation:

I have provided a graph to help illustrate the relationship between these two lines, (The red line is line A which is y = 2x + 4, and the blue line is line B which is y = 4x + 9).

As you can see, the slope does determine the steepness of the lines. This means that line A's slope is going up 2 units and over to the right 1 unit, whereas line B's slope is going up 4 units and to the right 1.

Therefore, if line A is to transform into line B, then its slope will be steeper.

Hope this helps you :)

Also, P.S. I don't know if there are supposed to be more options, so I apologize if flatter does not belong in the second box.

t - 2 2/3 = - 5/2
A. 1/6
B. -1/6
C. 4 1/3
D. -4 1/3

Answers

Ok done. Thank to me :>
the answer is a) 1/6

my Christmas present to you​

Answers

Answer:

Is this a points post or something? If so, thank you!

CU
1
A baby gains 11 pounds in its first year of life. The baby gained 4 a pounds during the first four months and 35 pounds in
its second four months. How much did the baby gain in the last four months?
o 31 pounds
o 33 pounds
O 4 pounds
O 5 pounds
Mark this and return
Save and Exit
Next
Submit

Answers

Answer:

He gained 31 pound in four months

Solve for the value of R.
PLEASE HELP ME SOMEONE ILL GIVE YOU POINTS AND BRAINLIST ANSWER!!!!

Answers

Answer:

r=20°

Step-by-step explanation:

Because the whole angle is 180°, you can make an equation.

105+(4r-5)=180

4r-5=75

4r=80

r=20

Give the other person brainliest ;)

Cooper Toy Company has designed a new toy that uses a spring that follows a
sinusoidal curve after you wind it up and start it. At t = 5 seconds, the end of
the spring is at its highest point, 18 cm above the ground. Four seconds later,
the spring is at its lowest point, which is 6 cm above the ground. Find an
equation that will determine the height of the spring at any time t.
a) Find the height of the spring after 26 seconds.
b) Find the first time the height of the spring reaches 16 cm above the ground.

Answers

Answer:

Step-by-step explanation:

b] find the first time the height of the spring reaches 16 cm above the ground.

5. 19c + 1 = 39
Show the work please ​

Answers

Hello :) Here is the step by step,

                                                     

19c+1=39

Subtract 1 from both sides.

19c=39−1

Subtract 1 from 39 to get 38.

19c=38

Divide both sides by 19.

c=  19 /38

Divide 38 by 19 to get 2.

c=2

What are the zeros of this function?
A. x=0 and x=-6
B. x=0 and x=5
C. x=0 and x=-5
D. x=2 and x=-6

Answers

Answer:

c i dont know

Step-by-step explanation:

Answer:

Definitely not C

Step-by-step explanation:

26. Dy Aminah arrived at her office at 07 45h. The journey to her office was 50 minutes. At what time did she leave her house?​

Answers

Answer:

6 55

Step-by-step explanation:

Other Questions
What property is used to rewrite (x + 2)(y + z) as y (x + 2) + z (x + 2) which of the following is true of patient education PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I need help solving please What is (-2) (3 4/7) Because the transition into american culture was difficult many immigrant families. What is a chronic disease? Find the value of x.X=137(4x-17) An online website rates restaurants that serve hamburgers on a scale from 0 to 10. The graph below shows the ratings of all the restaurants on the website and the costs of hamburgers at those restaurants. 3 reasons why Columbus made voyages to the West Indies Solve for h.h - 45 = -35 A. h = -10 B. h = 10 C. h = -80 D. h = 80 a que hora es el eclipse de hoy en estados unidos 2021 Which translation rule describes the translation that is 2 units to the left and 8 units down?(x, y) + (x + 2, y - 8)(x,y) (x - 2, y - 8)(x,y) (x - 2, y + 8)(x,y) (x + 2, y + 8) Write the fraction as a decimalRound to the nearest hundredth811[?] is i think 0.73 or 0.73/1. or 73/100 What is the object' velocity between O s and 2 s? In right triangle ABC, mB mC. Let sin B = r and cos B = s. What is sin C cos C? When faced with a disaster like Hurricane Katrina, what describes the experience people living in the upper class are MOST likely to have?.They are not able to leave their homes due to a lack of resources.OB. They have to stay in temporary shelters such as the Superdome or high school gyms.OC. They have insurance to protect their homes, cars, and other property.OD. They have the same access to resources that all other classes of people do. 3 is what percent of 50 Function: y=x^24x12Factored Form: y=(x+_) (x-_)x -Intercepts: (_,_) and (_,_) Type answers smallest to largest left to right.Axis of Symmetry: x=Vertex:Domain:Range: y Question in picture!!