Mathematics Middle School

Nylah spent $16.72 on 12 ice cream bars. Her cost included $1.24 sales tax.

How much did each ice cream bar cost before the sales tax was added?

Answers

Answer 1

Answer:

1.29$ i think

Step-by-step explanation:

Answer 2

Answer:

$0.15

Step-by-step explanation:

divide $16.72 by 12 then subtract 1.24

Related Questions

BRAINLIEST AND 20 POINTS PLZ HELP ASAP

A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.

In which step did the student first make a mistake and how can it be corrected?
Step 1; it should be m∠m + m∠n + m∠o = 180 degrees (sum of angles in a triangle)
Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (adjacent angles)
Step 2; it should be m∠o + m∠p = 180 degrees (alternate exterior angles)
Step 2; m∠p − m∠o = 90 degrees (alternate interior angles)

Answers

Answer:

Step 1: It should be m∠m + m∠n + m∠o = 180° (sum of angles in a triangle)

Step-by-step explanation:

He made the mistake in Step 1: m∠m + m∠n + m∠p = 180°

It should be m∠m + m∠n + m∠o = 180°

Then only, he can equate it with m∠o + m∠p in step 3.

So,  m∠p is the exterior angle and m∠m and m∠n are the two remote interior angles.

m∠o is the adjacent angle to m∠p. They form a linear pair.

Hence, the correct answer is Step 1.

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Write an equation to represent the proportional relationship.

Answers

an equation to represent this relationship could be. 5mx

Answer:

1*5x=total amount made

Step-by-step explanation:

In round 1 of a game s student loses 5 points loses 3 points gains 17 points and loses 7 points whats the student score at the end of round 1

Answers

Answer:

10 pts

Step-by-step explanation:

Answer: 10

Step-by-step explanation:

Solve for t.
16-2t=3/2t+9
T=_____

Answers

Answer:

t=2

Step-by-step explanation:

by simplifying both sides of the equation, then isolating the variable

2 is the answer

for all of yall on Khan

Simplify the expression.
x+3+5x

Answers

The simplified expression would be 6x+3 :)
i would say 6x+3 im not a genius tho

Help please!!!!!!! and thank you

Answers

Answer:

2.50000 or 2.5 or 2 1/2

Step-by-step explanation:

You have the number 250,000. you have to get the decimal between 1.00 and 10.00 to do this we are going to move the decimal over left one at a time.

25,000.0

2,500.00

250.000

25.0000                     25 is really close but not between 1 and 10 so were going to move the decimal one more time

2.50000

2.50000 is between 1 and 10 so its the anwser we are looking for.

Answer:

2,500

Step-by-step explanation:

brainliest me pls

HELP! I need answer quick! Emily wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 6 and width 4. She decides on a scale 1 to 50. What would be the length and width of her scale drawing?

Answers

Answer: 350 length 200 width

Step-by-step explanation: i did 6x50 then 4x50

350 length 200 width......

Simplify 18.03 – 3(12.7 + 8.06) ÷ 2.

Answers

Answer:

−13.11

Step-by-step explanation:

Simplify the expression.

− 13.11

Answer:

-13.11

Step-by-step explanation:

Remember: Please Excuse My Dear Aunt Sally (PEMDAS)

You use the parentheses first, so it is 18.03-3*(20.76)÷2

So then, you see there are no exponents, so you multiply and divide from left to right. So, 18.03-62.28÷2. Then you divide: 18.03-31.14

Then, you subtract from left to right, which gives you: -13.11

Can anyone help with this? Its only a picture, and don't say "IDK", it is also due tonight.

Answers

Answer:

I believe it would be y = 5x

Please let me know if I've done something wrong :)

Answer:

Y=5x

Step-by-step explanation:

y=mx+b

m=slope

the slope is 5/1

b=yintercept

the y intercept is at 0,0

y=5x

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Find the constant of proportionality in terms of minutes per bracelet.

Answers

Answer:

The answer should be every 5 minutes one bracelet is made.

Step-by-step explanation:

every 5 minutes a bracelet is completed

plzz help me 111111123456789999990

Answers

Answer:

OMG I DID THIS ITS THE SECOND SENTENCE IM NOT VERY SURE BUT, I REMBER

Answer:

The second blue sentence has a spelling error.

Step-by-step explanation:

decadince is not a word

WHAT'S THE ANSWER???????????????

Answers

Answer:

In between 4 and 5 is where it would go (Also the person removed my answer now i have lost a brainiest)

Step-by-step explanation:

It’s probably 4.5........maybe I’m really not that sure but u can try

aaahahahhahahhahahahahhahah plz help me

Answers

Answer:

The answer is

[tex] \frac{3}{2} [/tex]

GOOD LESSONS ♡

(2/5 - 1/10) + 2^3 - 23/25

Answers

Answer:

the answer is 7.38

Step-by-step explanation:

Answer:

369/50 if your looking for fraction based if your not then its 7.38

Step-by-step explanation:

Please help me thank you

Answers

Answer:

5 groups

Step-by-step explanation:

each group will have 3 coaches and 7 students

hope this helps :)

Write 4,682.56 in expanded form.
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)
4000 + 600 + 80 + 2 + 0.5 + 0.06
all of the above
will give brainliest

Answers

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x0.1) + (6 x 0.01)

4000+600+80+2+0.5+0.06

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!! !(85 points)

1 question is first image


2 question is second image


3 question is third image

Answers

Answer:

1)13/3 2)-1/2 3)5/6

Step-by-step explanation:

1) Determine the sign(since there is 2 negatives it turns positive)

Then you simplify the complex fraction to 4/3+3

Then you calculate

2) Determine the signs you get to -6+4/-1+5

calculate -2/4

then solve

3) multiply everything to get 8-(5+(-12))/16+2

Then you calculate 8-(5-12)/18

Calculate again8-(-7)/18

A diver is 20 feet below the surface of the water. Which point on the number line best represents this location?

Answers

Answer:

-20

Step-by-step explanation:

Its -20 on the number line

-20 is the point on the number line best represents this location.

What is Number system?

A number system is defined as a system of writing to express numbers.

A number line is a picture of a graduated straight line that serves as visual representation of the real numbers.

Given that A diver is 20 feet below the surface of the water.

We have to find on the number line best represents this location

The point is -20 because it is given that the diver is 20 feet below.

As it is given below we have to consider the negative sign.

Hence, -20 is the point on the number line best represents this location.

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ2

Please help asap i need help and explain how do u count this without a ruler

Answers

Answer:

you would take your index finger and your thumb and put them toward the eraser and move your fingers and the answer is 9 or 13 if you needed help with that

Step-by-step explanation:

Answer:

13 cm

Step-by-step explanation:

The good news is that you don't need a ruler!

First, you see that the eraser is approximately 5 cm in length, so you must your mind to mentally picture the eraser beside it. You end up with 10 cm. Then, you see that there is more space left on the stick. You know that another complete eraser will not fill up that space. So, you must ask yourself: What is larger than 9 cm, but smaller than 15 cm? The answer is 13 cm!

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Answers

take 9 away from 15 then add what ever number you got to 6 for x
First step is take 9 away from 15 then second step is to add any number you got 6 from x

Correct answer gets brainiest.

Simplify -3 1/2 - (-12 1/4)

A) -15 3/4
B) 15 3/4
C) - 8 3/4
D) 8 3/4

Answers

Answer:

the answer is D

Step-by-step explanation:

hope this helps

Answer:8 3/4

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

Step-by-step explanation:

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

1. Price: $40.00, 10% tax, 15% tip

Answers

The answer should be 55$

How do you solve this equation? WILL GIVE BRAINLIEST!

Answers

Answer:. x + 2y ≤ 8

It helps to put the standard form into slope-intercept form and Simplify

Step-by-step explanation:

Option C is the answer. Find equation of line and put into standard form. Check if line is dashed or solid and if shaded area is above or below line.

I need help please..

Answers

Answer:

35+.8x= -7x-43, X=-10   , 3/4X-18=1/2X+5 X=92

Step-by-step explanation:

A helicopter has a length of 15.2 m. It is 102 larger than its model. What is the length of the model helicopter?

Answers

Answer: Doing this for extra points sorry not sorry lol

Step-by-step explanation:

1550.4m because you have to multiply the two together

Some one tlk please to me in french, just use google translate
Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire

Answers

Answer: Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire = Who wants to talk with me in another language mainly for fun and partly because nothing better to do.

For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)

Group of answer choices

For every 3 cups of lemonade, there are 7 cups of iced tea.

For every 3 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 3 cups of iced tea

Answers

Answer:

for every 3 cups of lemonade there are 7 cups of iced tea.

The answer for the pizza problem is 8.76

Step-by-step explanation:

i did this a year ago so i understand it.


For every 3 cups of lemonade, there are 7 cups of iced tea.

Students can easily make mistakes when simplifying radicals, list 2 of these common mistakes, and explain how to fix these mistakes.

Answers

What is the problem which problem what do you mean I need that info

First one to get it right gets brainly. All questions go under chat. Hurry

Answers

Answer:

B

Step-by-step explanation:

First combine the x³s.

-4x³ + 8x³ = 4x³

Then, combine the x²s.

2x² + 6x² = 8x²

Now, combine the remaining values.

9 + 1 = 10

Finally put it together.

4x³ + 8x² + 10

Hope that helps and maybe earns a brainliest :)

Identify two factors that have a product of 9/10

Answers

Answer:

1/5 and 9/2. 3/5 and 3/2. 4.5/5 and 2/2.

Multiply either of those pairs together and you should get 9/10.

I honestly don’t know
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