Mathematics Middle School

Karen had 15 snicker bars. she gave 7 to her brother. what percent did she give away

pls give me a full explanation :)

Answers

Answer 1

Step-by-step explanation:

The way to get this is that you put them in fraction form 7/15 and then you make it equal to to x/100 and then divide the known part of the fraction which in this case is 100/15 which gives 6.67 (rounded). After you get that you multiply it by 7 which give you 46.69%

Related Questions

Steve bought 14 music albums that cost $7.29 each, including tax. He handed the cashier a $100 dollar bill and was told he needed more money. How much more money does Steve need?

Answers

Answer:

more than 100 just kidding its 4.86$ have a great day

Step-by-step explanation:

$2.06.
7.29 x 100 = 102.06. 102.6 - 100 = $2.06.

PLEASE HELP I WILL MARK BRAINLIEST! 4.)A fruit basket is made with apples and oranges. The ratio of apples to oranges is 2 to 3. If there are 15 oranges in the basket then how many apples are there?

Answers

I believe it’s 10 because if apples are 2 and oranges are 3. 15 divided by 3= 5 therefore you can simply multiply 2x5=10

Can someone help me find the Slope to these to pleaseeee?

Answers

Answer:

Remember the slope formula:

m= y2-y1/x2-x1

11. (-1,3) (3,3)

= 3-3/3--1

= 0/4

m = 0

12. (1,3) (1, -2)

= -2-3/1-1

= -5/0

= undefined

For the future, know that the slope of horizontal lines is always zero and the slope of vertical lines is always undefined.

i would love to help but the pictures are supper blury so sorry:(

please help I really don't understand this and I really wanna watch a show with my family:) BRAINLIEST IF YOU HELP ME

Answers

Answer:

here is number 1!!..you can use the website Desmos it graphs it for you

Answer:

here is number 1!!..you can use the website Desmos it graphs it for you

Step-by-step explanation:

An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed the shelter spent $89.50 caring for cats and dogs on Wendesday.
A.) Define varaibles and write an equation to represent the possible number of cats and dogs that could have been at the shelter on wendesday.

Answers

Answer:

Equation: 2.35x+5.50=89.50

ANSWER FOR A.) 95.8

Step-by-step explanation:

A.) 2.35×8=18.8

5.50×14=77

18.8×77=95.8

X(2.35)+y(5.50)=$89.50

QUICKLY 10 POINTS BRAINLIEST FOR WHOCER GETS IT RIGHT!!

Jamaal has 20 models of planes and cars. He has three times as many cars as planes. what is the ratio of his cars to total models?

1:4
3:1
3:4
4:3

Answers

Answer:

3:1 ..........................

Step-by-step explanation:

3 times more so 3:1

here is the map for the last question

Answers

Hi hi hi hi hintjrjjrjr

In the 2016-2017 regular season, Stephen Curry scored 2322 points for the Golden State Warriors from 2 and 3 point shots. If Curry made a total of 999 2 and 3 point shots, how many of each type of shot did he take?

Answers

Answer:

675 2 point shots, and 324 3 point shots

Step-by-step explanation:

If all of them were 2 points, he'd have 1998 point. What number do you add to 1998 to get 2322? 324, so 324 3 pointers, the rest are 2 points

I like the question

There are 21 girls and 12 boys in the chorus class. About what percentage of the boys is the girls in the class?

Answers

Answer:

57%  

Step-by-step explanation:

21 girls

12 boys

12/21 = 57%

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

there are 33% boys and 66% girls

Step-by-step explanation:

that is the only way you could divide that up

what is 6n + 7 - 2n - 14 = 5n + 1

Answers

Answer:

-7 is what i got

Step-by-step explanation:

combine like terms.. 6n -2n= 4n

7-14= -7

4n-7= 5n+1

+1 becomes -1

4n- -6=5n

-4n on both sides

-6= 1n

1-1 on both sides to cancel out

n= -7

N = -8

6n-2n-5n=1+14-7
-1n=8
n=-8

please provide an answer and work on how you got it!!

6 - 3x = 2x - 24

Answers

Answer:

x=6

Step-by-step explanation:

rearrange terms, subtract 6 from both sides, simplify, subtract 2x from both sides, simplify, divide both sides by -5, and finally you get 6.

Answer:

x=6

Step-by-step explanation:

6 - 3x = 2x - 24

move the x together and the numbers together

REMEMBER: when you move a something from one side of the equation (not including multiplication and division) to the other, change the sign in-front of it (+ or -)

NOW CONTINUE WITH THE PROBLEM -->

-3x-2x = -24 - 6

now subtract,

-5x = -30

and divide -30 by -5

Since there are 2 negative numbers, the result would be positive -->

and for x, you would get:

x=6

which reason would best complete the graphic organizer about immigration​

Answers

D. Hope for better opportunities

I need help with this please!

Answers

Answer:3/8

Step-by-step explanation:

Answer:

8/3

Step-by-step explanation:

Add all those up and you get 12.

Hope this helps!

10 points!! plzzzzzzz helpppp :(
find the letters ( K,K,T )

Answers

Answer:

dude u lie it says 5 points

Step-by-step explanation:

Answer:

1) k=90

2) k=135

3) s= 115 t=30 r=35

Im so confused PLEASE HELP ASAP

Answers

Answer:

adding 2 to each number

Step-by-step explanation:

7 +2 = 9 + 2 = 11

Please help!
How much interest (in dollars) will Alex receive after 2 years if he deposited $14,000 in the bank at 3.5% annual interest rate?

Davit received $870 as an interest for money invested in Foreign Exchange Market three years ago. How much money did he invest, if the annual interest was 4%.

For starting a new business, Arthur borrowed $23000 and calculated $3450 interest for five years. What annual interest was considered?

Answers

Answer:

interest=$980

principal=$7250

Rate=3%

The table below shows the federal income tax rate for wages earned for married couples.

Annual Income (Wages) Income Tax Rate
$0 to $18,150 10%
$18,151 to $73,000 15%
$73,001 to $148,850 25%
$148,851 to $226,850 28%
$226,851 to $405,100 33%
$405,101 to $457,600 35%
Over $457,600 39.6%

The Rodriguez Family earned $115,500 last year. How much did they pay in income taxes?
A. $28,875
B. $38,775
C. $25,726
D. $29,225

Answers

Answer:

A

Step-by-step explanation:

25% of 115,000 is 28,875

Hope this helps!

The answer us vm A or C

Your friend has four times as many colored Sharpies as you do. Your friend has s Sharpies. Write an algebraic expression that represents the number of Sharpies you have.

Answers

Answer:

4s+s    4+ 16

Step-by-step explanation:

4s+s

4*4+4

16+4

Can u pls give me points thank you

Select all the true statements.
π is irrational because π is a repeating decimal.
7√ is irrational because 7 is not a perfect square.
7.1234… is irrational because it is a nonterminating, nonrepeating decimal.
7√ is rational because 7 is not a perfect square.
π is irrational because π is not a repeating decimal.

Answers

Answer:

Dont get it either im stuck on it

Step-by-step explanation:

7√ is irrational because 7 is not a perfect square.

7.1234… is irrational because it is a nonterminating, nonrepeating decimal.

π is irrational because π is not a repeating decimal.

I think.

HELP plssssssssssssssssssssssss

Answers

Answer: 8.5

Step-by-step explanation: 8.5 because 34 divided by 4 is 8.5. To find the unit rate, make 4 hours turn to 1 hour. To do that, divided 4 by 4. Do the same with the other number, which is 34. 34 divided 4 is equal to 8.5

Answer:

8.5 dollars

Divide 34 by 4 = 8.5

Caleb makes 8.5 dollars per hour at the carwash

763 ÷ 5 = n.

Solve for n.
Question 3 options:

112 r 1

112 r 3

150 r 2

152 r 3

Answers

Answer:

the answer is 152 r of 3

Step-by-step explanation:

763÷5= 152 r3

Your answer is 152 r3

help please need ver very much help

Answers

Answer:

It is the Purple one

Step-by-step explanation:

If you skip count, you multiply 4x1 it is 4. So do it more so 4x1 = 4.

4x2=8. 4x3=12. 4x4=16. And 5x4=20.

That your answer. Hope it helped alot

Answer:

Purple table is your answer

ill give brainliest
please help me.

Answers

Part A) 7w - 77 = 42

Part B) W= 17

You have 7 dollars a week so 7w then spend 77 so minus 77 and 42 left
I wish I can see it but I can’t I’m really really sorry

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

0.55

Step-by-step explanation:

So according to the problem b=2.2

Then you will need to divide

2.2 divided by 4 = ?

The answer will be 0.55

What is the sum of 2−5++?
Available Responses:
3x 2x -6y +6y -5y +5y -4y +4y

_____+_____

Answers

Answer:

3x-6y

Step-by-step explanation:

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Find the angle measures. Justify your responses. Given: a||b, m1=71º Find m5, m8

PLEASE NEED BEFORE SUNDAY THE 20TH ASAP! BRAINLIEST TO WHOEVER GETS CORRECT ANSWER FIRST

Answers

I provided the answer in the picture

Which of these graphs is the solution set for the equation y = -3x - 2?

Answers

A because y=-3x-2 has these transformations
The negative before the 3 means the slope is going down
The 3 means it goes 3 down every time it goes right one, the number before the x is the slope and slope is rise over run, 3 = 3/1 so it would normally mean it goes up 3 every time it goes right one but because the 3 is negative it means the line goes down
The negative two at the end moves the line down two, if it were plus two the line would go up two, the number in this spot is what determines the vertical translation

Put it all together and you get the line has goes down 3 every time it goes right one and crosses the y axis at -2

P.S. wouldn't mind getting brainliest

Answer:

D

Step-by-step explanation:

Frist you find negative 2 and you can see that 2 are going there so you need to find where negative 3 is when you add negatives they trun into a possitve so go up 3 times from negative 2.

is this right yes or no

Answers

i think you are correct
No this isn’t correct because the quotient is the answer to a division problem so it would be the second one

Find the slope of the line through each pair of points.
a. (8, -7) and (5, -3).
b. (-5, 9) and (5, 11)

Answers

a.-4/3 b.1/5


explanation:
y2-y1
_____
x2-x1

7- -3
____
8-5
>>>>> -4\3

11-9
——-
5- -5
>>>>>> 2/10>1/5

so a is -4/3
and b is 1/5

What is 0.07142857142 simplified?

Answers

Answer:

1/0

Step-by-step explanation:

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