Which decimal number is the same as 2/9?

A. 0.2 with the line above it

B. 0.2

C. 0.22

D. 0.20

HeLp Me pLeAsE?
Paul uses the expression 4.2 times 12.3 times 14.6 to determine the cost of tiling the floor of a room that measures 12.3 feet by 14.6 feet; each square foot of tile costs $4.20. How many decimal places will be in Paul’s final answer?
one
three
five
eight
What is it i will give 10 points

I think this is the last one then ill be in the 70's
so help please!

I need more help please

Can you please help me, i dont get it and my teacher wont answer my email to help me pt1

Rafael received a $10 gift card for his birthday. He downloaded 3 songs which each cost $0.99 and 1 app which costs $1.29

How much money is left on Rafael's gift card?


$7.72

$7.72

$7.52

$7.52

$5.94

$5.94

$5.74

Rules for Dividing Two Integers:
1. A quotient is negative if the divisor and the dividend have _______ signs.
2. A quotient is positive if the divisor and the dividend have _______ signs.





1) Fill in the blanks for the rules, respectively.
A) opposite, the same
B) the same, opposite
C) opposite, opposite
D) the same, the same



2) If p and q are integers, which expression is NOT equal to the others?
A) -p/q
B) -p/q
C) p/-q
D) -p/-q

(A and B aren't the same)

Please answer soon!
For what ordered pair (a,b) are there infinite solutions (x,y) to the system.

Jenna multiplied four numbers together and then divided by -2. The result was a positive value.

Which of the following statements MUST be true?

What is 0.56% of 4800? Round to the nearest hundredth (if necessary).

The function y = 0.99x represents the price y for x in-game power boosts. Which of the following is a reasonable domain for this function?
A. All real numbers B. All integers
C. All whole numbers D. All positive whole numbers

The length of a rectangle is 3 ft longer than its width. The perimeter of the rectangle is 30 ft. Write an equation to represent the perimeter in terms of its width w. What is the length of the rectangle?

Can someone please help me on this thx

HELP. PLEASE. I need help qwq

There is answers for the other two but can somebody help me with the question thank you

PLEASE HELP NOW!!!!!!!!!!!!!!!!! Rick is buying a $115 tennis racquet from a


sporting goods store. If the racquet is on sale


for 35% off and sales tax is 8%, how much will


he pay in total?

Translate this sentence into an equation.

The product of 5 and Jenny's score is 65 .
Use the variable j to represent Jenny's score.

Eighth!
(if the answer is not applicable to the question it will be reported and removed)

Jackie followed these steps to evaluate the expression 15- (37+8) divided by 3.
37+8=45
45-15=30
30 divided by 3=10
Mark looks at Jackie's work and says she made a mistake. He says she should have divided by 3 before she subtracted.
Part A
Which student is correct?
???
Part B
Evaluate the expression.
???

Mia has $132 in her bank account. She wants to buy a gucci bag, But, it costs 1,000 dollars. So, she sells her makeup, since she doesn't use it anymore. She sells her makeup for $15 each. At the end, she gets $1,323. How much money does it get her from $132 to $1.323? Show your work.



Plssssss help Me! I will follow u!!!!!!!!!!!!!!!

At least help a 5th grader out

Which division expression means that the temperature is falling at a rate of 3 degrees every 4 hours?


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

Rick buys remote control cars to resell. He applies a markup of 10%.

Choose all of the expressions that can be used to represent the retail price of the cars where c represents the original cost of the car.

Group of answer choices
= c - 0.1c

= c + 0.1c

= 0.9c

= 1.1c

Help me with pre calc

Jasmine, Abby, and Amber had $865 altogether. Jasmine spent 2/5 of her money. Abby spent $40, and Amber spent twice as much as Jasmine. If the three friends had the same amount of money left, how much money did Abby have in the beginning?

write each decimals as a fraction in simplest form

Plz help me, it is due today, and I need all of it done. You get a thanks, 5 star, and brainliest, if it is right!!

You are in charge of a concession stand for a game at your school. The note from your teacher advisor is a little hard to read, but you think it says “Sell a hot dog and chips for $3, or sell four hot dogs and four bags of chips for $10.” The note didn’t say how much to sell an individual hot dog or an individual bag of chips for, so you need to figure that out.



1. Write a system of equations to represent this situation, and solve the system to find out how much each individual hot dog or bag of chips should cost. Did you have any problem solving it? If so, what was the problem, and what does it mean? Show all of your work.





2. You call your teacher and find out that the second part of the note should have said “sell four hot dogs and two bags of chips for $10.” What does that do for your system of equations now? With this new information, how much should each item cost? Again, show all of your work.



3. What other items would you like to sell at the concession stand to make money for your club? How much would you charge for those?

What is 18 hours into minutes. Thanks!

What is the equation of this line?

y=2/3x
y=3/2x
y=−2/3x
y=−3/2x

PLZZZ HELP ME OUT THIS DUE RIGHT NOW AND I FREAKING OUT PLEASE HELP ME P.S YOU HAVE WRITE ANSWERS FOR ALL OF THEM

Task 1 – Operations on the Number Line
(Variation of the above task)
A number line is shown below. The numbers 0 and 1are marked on the line, as are two other numbers a and b.

For each of the following expressions determine if the answer would be positive, negative, or zero. For each one PROVE HOW YOU KNOW.

1. a−1

Answer:
Explanation:








2. a−2

Answer:
Explanation:







3. b−1

Answer:
Explanation:









4. -b−b

Answer:
Explanation:









5. a−b
Answer:
Explanation:








6. ab+1
Answer:
Explanation:








7. b− a
Answer:
Explanation:








8. a a-b x b

Answer:
Explanation:

Which expression would the model be most helpful in solving?

An area model has 5 shaded parts and 1 unshaded part. The shaded part is labeled StartFraction 5 Over 6 EndFraction.
One-sixth divided by StartFraction 5 Over 6 EndFraction
StartFraction 5 Over 6 EndFraction divided by one-sixth
6 divided by one-sixth
6 divided by StartFraction 5 Over 6 EndFraction

Rewrite 7 − 8 using the additive inverse and display the new expression on a number line. 7 + (−8) A horizontal number line is shown with labels from negative 8 to positive 8. A blue arrow begins at 0 and ends at 7. A red arrow begins at 7 and ends at negative 1. 7 + 8 A horizontal number line is shown with labels from 0 to 16. A blue arrow begins at 0 and ends at 7. Another blue arrow begins at 7 and ends at 15. 7 − (−8) A horizontal number line is shown with labels from 0 to 16. A blue arrow begins at 0 and ends at 7. Another blue arrow begins at 7 and ends at 15. 8 − 7 A horizontal number line is shown with labels from negative 8 to positive 8. A blue arrow begins at 0 and ends at 8. A red arrow begins at 8 and ends at 1.