Ally collects stickers as a hobby. She gives her sisters of her stickers.
She then gives her cousin of the remainder.
Ally says that she has 3/5 of the stickers in the end because 1-1/5-1/5=3/5
• Explain why Ally's reasoning is incorrect.
What should the correct answer be?
Explain how you arrived at your answer.

Answers

Answer 1

Answer:

[tex]\frac{16}{25}[/tex]

Step-by-step explanation:

Ally gives her sister = 1/5 stickers

Ally gives her cousin = 1/5 of the remainder stickers

Assume Number of sticker Ali has = 1

Remainder after giving stickers to her sister = 1 - 1/5 = 4/5

Number of stickers she gave her sister = [tex]\frac{1}{5}\times\frac{4}{5}[/tex]

         =[tex]\frac{4}{25}[/tex]

Sticker she has = [tex]1-\frac{1}{5}-\frac{4}{25}[/tex]

=[tex]\frac{25-5-4}{25}[/tex]

=[tex]\frac{16}{25}[/tex]

Sticker left with Ally is equal to [tex]\frac{16}{25}[/tex].


Related Questions

Across
A 35 degree angle and a 55
degree angle add together
what
angles?

Answers

Answer:

20

Step-by-step explanation:

ahaja8ququqqu8qyq8

Plz help me!
-12 - 58 - (-34) =

Answers

-36 would be the answer

hope that helped :)

Answer:

-36

Step-by-step explanation:

-12-58-(-34) or -12-58+34

-70+34 or 34-70

subtract 70 from 34

-36

Hope this helps. Have a nice day you amazing bean child.

un numero entero y racional

Answers

Answer:

Los números racionales son aquellos números que pueden ser expresados como una relación entre dos enteros. Por ejemplo, las fracciones 1/3 y –1111/8 ambas son números racionales. Todos los enteros están incluídos en los números racionales, ya que cualquier entero z puede ser escrito como la relación z /1.

Step-by-step explanation:

Which of the following are integers?
13
14
-16
147
1000000
-3
-0.35

Answers

Answer:

13 integer

14 integer

-16 integer

147 integer

100000 integer

-3 integer

-0.35 not integer

Explanation:

The integers are all negative or positive whole numbers

Answer:

213

Step-by-step explanation:

The equation Y+B=3(x-9) is written in point-slope form. What is the equation written in slope-intercept form?
Oy-x-3
O y-3x+9
O y-sx-9
O y-3x+3

Answers

Answer:

[tex]y = 3x - 27-b[/tex]

Step-by-step explanation:

Given

[tex]y + b = 3(x - 9)[/tex]

Required

Write in slope intercept

Open bracket

[tex]y + b = 3x - 27[/tex]

Collect Like Terms

[tex]y = 3x - 27-b[/tex]

A popular sports drink uses sugar as a sweetener. The radio of pints of spors drink to grams of sugar is 5:16.
Erika only wants to consume 4 grams of sugar from her sports drink.
How many pints of the sports drink can erika drink?

Answers

Answer:

¯\_(ツ)_/¯

Step-by-step explanation:

Is this theorem AA, SSS, or SAS? If so how do you know?

Answers

I think its SAS bc it only has one angle and 2 sides lol

What is
3 1/2 + 3/4 =

Answers

It’s 4.25 or 4 1/4
. . . . .
.
.. . . .
.
. . . .
.

Help please i am stuck

Answers

Answer:

it is because so you can evenly add it

Step-by-step explanation:

because it is easyer to add 5/10 + 2/10

than    5/10 + 1/5 isnt it?

karl can flip 3 water bottles in 1/8 of a minute at that rate how many bottles can we expect him to flip in 1 minute

Answers

Answer:

Step-by-step explanation:

x/1=3/(1/8)

x=3(8/1)=24 bottles per minute

WILL GIVE BRAINIEST

Hank has read 25 percent of his book. If Hank has read 150 pages, which equation can be used to find the total number of pages in the book?

Answers

Answer:

Multiplication (150x4=600 25x4=100%)

Answer:

\frac{25}{100}  \times x = 150

So,

x =  \frac{150 \times 100}{25}  = 600

Hank will use this equation.

Ans: A total of 600 pages are in the book.

Step-by-step explanation:

If b= 18^3 in the right triangle below, what is the value of c?

Answers

It would be 55 at the most

(SAT Prep) Find the value of x.

Answers

Answer:

x = 65°

Step-by-step explanation:

2x and 50° are supplementary angles

2x + 50° = 180°2x = 130°x = 130°/2x = 65°

Answer:

65

Step-by-step explanation:

2x+2x=4x

4x+50+50=360

4x+100=360

4x=260

x=65

The marked price of a sweater at the clothing store was $24.
During a sale, a discount of 25% was given. A further 15%
discount was given to the customers who have the store's
credit card. How much would a member customer need to pay
for the sweater during the sale if the customer paid with the
store's credit card? Round your answer to the nearest cent.

Answers

Answer:

Ambitious Ambitious Ambitious Ambitious

You take your favorite teacher out to lunch. The total
cost of your meals was $37.50. You want to add a 20%
tip. What is the new final total?

Answers

Answer:

it would be 45 total with the 20%

mel and chris share some money in the ratio of 2:5. chris gets £45 more than mel. how much did mel get?

Answers

Answer:

mel gets £18

Step-by-step explanation:

5*9=45

and what ever you do to one side you do to the other so then you do

2*9=18

so therefore mel gets £18

5(3x - 7 + 4y)
*
+
Your answer

Answers

Answer:

15x - 35 + 20y

Step-by-step explanation:

distribute

5 x 3x = 15x

5 x -7 = -35

5 x 4y = 20y

answer- 15x-35+20y
hope it helps;)

What is the value of s?
units

Answers

Answer: The answer is 17

x is divided by -2 less than 5

Answers

Answer:

X/-2>5

Step-by-step explanation:

This is an Inequality

A triangle with side lengths of 15, 18, and 25 is a right triangle. True or False

Answers

False 25 yes but 15 and 18 is incorrect

HELP ASAP PLEASE!
An airplane cuts through the morning sky. For every 1,000 feet that it climbs, the outside temperature drops 20 degrees Fahrenheit. What is the rate of temperature change in degrees Fahrenheit per foot? Complete the steps below to answer the question.

part A: Write the change in elevation and the change in temperature as rational numbers.

part B: Write a numerical expression to represent the rate of temperature change in degrees Fahrenheit per foot.

part C: What is the rate of temperature change in degrees Fahrenheit per foot?

part D: Now, consider the reverse situation: as the airplane descends, or drops, 1,000 feet in the air, the temperature rises 20 degrees Fahrenheit. Write a numerical expression representing the rate of temperature change in degrees Fahrenheit per foot.

part E: What is the rate of temperature change in degrees Fahrenheit per foot?

part F: How is the rate you found in part E related to the rate you found in part C? What does this mean?

Please answer each question separately! :(​

Answers

Step-by-step explanation:

The air plane is rising so the change in elevation is +1000 feet. The temp dropped and is -20 degrees fahrenheit.

1 degree per 50 ft

For every 1,000 feet that it climbs, the outside temperature drops 20 ... What is the rate of temperature change in degrees Fahrenheit per foot.

Hope I helped

Answer:

Step-by-step explanation:

part A=The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.

Part B= -20 degrees fehrenheit/1,000 feet

Part C=  -20 degrees fehrenheit/1,000 feet= -1 degrees fehrenheit/50 feet

The answer can also be written as -1 degrees fehrenheit/50  per foot.

Part D = The airplane is descending, so the change in elevation is -1,000 feet. The temperature is rising, so the change in temperature is +20 degrees Fahrenheit.

The rate of temperature change in degrees Fahrenheit per foot is 20/-1000

Part E= The answer can also be written as-1/-50

Part F= The rate in part E is equal to the rate in part C. It means that -1/50=1/-50=-1/-50

please please mark as brainliest.!!!

Read and choose the correct option to answer the question.
El doctor receta las gotas a Felipe para el picor en la garganta y los ojos y para no estornudar.
For which scenario would the text above best apply?
A person with a twisted ankle
A person with itchy eyes
A person who has an open wound
A person who needs assistance

Answers

Answer:

A person with itchy eyes

Step-by-step explanation:

The doctor prescribes the drops to Felipe for his itchy throat and eyes and to keep him from sneezing.

Answer:

A person with itchy eyes

Step-by-step explanation:

I took the exam and got it right

Jasmine wants to earn $2,000 in simple interest through a
bank account earning 5% annually. How much principal
would she need to invest in the account to meet her interest
goal in 4 years?

Answers

Answer:

$10000

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

P = 2000 / ( 0.05 × 4 ) = 10000

P = $ 10,000.00

The principal required to

accumulate interest of $ 2,000.00

on a rate of 5% per year for 4 years is $ 10,000.00.

Can someone help me, please??

Answers

Answer:

im gonna say its the last one

Step-by-step explanation:

all of the graphs and histograms ive seen have a 0 at the y

SOMEONE HELPPPPPPPP

Answers

WITH WHAT THE SCREEN MAD BLURRY

A= 28
B= 36+28=64
C= okay so it’s 64 or either 128
I’m more sure it’s 64 so go for 64!
Oh I got 128 by doing 64 times 2

A manager uses the following equation to predict monthly receipts: Y-450-10 Lt time in weeks and y = receipts.) What is the forecast for July 14th ift=4 is the fourth week in January and t = 6 is February 14th of the same year (assume there are 4 weeks in each month)?
a. 690
b. 710
c. 730
d. 750
A major reason that decision making is often not such a rational process is that there are: Suppose we have H0:µ1= µ2 versus HA: µ1 ≠ µ2, with level of significance of α =.05 and critical values of zα/2 = ± 1.96, and the computed Test Statistics value of Z = -1.07. What is our decision?

Answers

Answer:

b. 710

Fail to reject H0

Step-by-step explanation:

Forecast for July 14 :

Assume there are 4 wwwks in each month :

January to June = ( 4 * 6 months) = 24 weeks in 6 months ;

July - July 14 = 2 weeks :

2 + 24 = 26 weeks

The model given :

Y = 450 + 10t

Y = 450 + 10(26)

Y = 450 + 260

Y = 710

2.)

Test is a 2 tail test :

Zstatistic = - 1.07

At 95% confidence = ±1.96

Zcritical = - 1.96

Hence,

Reject H0 if ;

Zstatistic < Zcritical

-1.07 > 1.96

Hence, fail to reject H0.

If f(x) = |x| + 9 and g(x) = –6, which describes the range of (f + g)(x)?

Answers

Answer:

it’s A. (f+g)(x) is greater than or equal to 3 for all values of x.

Step-by-step explanation:

I got it right on the test.

Answer:Yoo the anser is A

Step-by-step explanation:

for the makeupo math corse

-(f + g)(x)  3 for all values of x

Fred earns $ 45 mowing the lawn. He spends $ 5 on music, and puts half of what's left in a savings account. He then gets another $ 10 for washing his neighbor's car. First, write the expression that represents the number of dollars Fred keeps (and does not put in his savings account), and then simplify.

Answers

Answer:

$30

Step-by-step explanation:

Given that :

Amount earned for mowing = $45

Amount spent on music = $5

Amount earned for washing neighbor's car = $10

Amount saved = half or remaining amount

Amount of dollars Fred keeps =

Amount Fred keeps:

[(Amount earned - amount spent) / 2] + $10

[($45 - $5) / 2] +

($40 / 2) + $10

= $20 + $10

= $30

please help, geometry!!

Answers

Answer:

(-5,3)

Step-by-step explanation:

The point (5,7) translated down 4 units gets to the point (5,3). If you reflect it over the y-axis, the x-coordinate becomes negative, and the y-coordinate stays the same. This gets you the point (-5,3)

Hope it helps and is correct!

(-4, 5) is the answer

I WILL MARK BRAINLIEST

Answers

c is the correct answer
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