Mathematics Middle School

Please help the best answer gets brainlets

Please Help The Best Answer Gets Brainlets

Answers

Answer 1

Answer:

n=12

Step-by-step explanation:

since the ratio is 6lbs:$8

if they were buying 3lbs it would cost $4

so with 9lbs it would cost $12

3:4

6:8

9:12

:)

Related Questions

Celina built a model of a triangular pyramid. The model's height is shown in the diagram.



If the volume of Celina's model is 96.37 cubic centimeters, what is the area of the triangular base in square centimeters?

Round answer to the nearest hundredth.

12.85 square centimeters

4.28 square centimeters

38.55 square centimeters

240.925 square centimeters

Answers

The answer is most likely 12.85

Brandon bought 14 2/5 pounds of clay to build a volcano for his science project. He used 10 1/2 pounds of clay on his project. How many pounds of clay does he have left?

A. 3 1/10
B. 3 2/5
C. 3 9/10
D. 3 1/3

Answers

Answer:

3 9/10 or 3.9 as decimal

Step-by-step explanation:

just subtract

Answer: it will be C
Explanation: 14 minus 10 is 4.
I’m going to make 2/5 4/10 and just minus 5/10 that will make it so that will make it 3 9/10

I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT

Answers

Answer: B and E

I used a calculator, it’s correct

PLS HELP ME I WILL MARK BRANILEST!!!

Answers

Go ahead and mark him brainliest, he got it first

Answer:

bac

Step-by-step explanation:

got banned lel

3/4 of x, if x= 15/28
PLS HELP!!!

Answers

Answer:

45/112

Step-by-step explanation:

if you didnt know, of also means multiply, so just do 3/4 times 15/28, and the answer would be correct

Answer:

45/112

Step-by-step explanation:

What is -4\sqrt{12}+\sqrt{75} in simplest radical form?

Pls help I really need this :/

Answers

Step-by-step explanation:

-4√12 + √75

= -4√4√3 + √25√3

= -4(2)√3 + (5)√3

= 5√3 - 8√3

= -3√3.

Here is the answer along with steps on how to solve this problem :)

order the number least to greatest
4.32 , 4.5 , 4.312 , 4.316 ​

Answers

4.312, 4.316, 4.32, 4.5

I hope this helps ^W^ have a great day!
4.312, 4.316, 4.32, 4.5

heyy can someone help?

Answers

Answer:

It is #3

Step-by-step explanation:

I think the answer is the third one. I hope it’s the right answer if not then I’m really sorry. Hope you have a nice day:)

Math home work I have two questions

Answers

Answer:

2d = 58 (If you are just finding d then d = 29)

Step-by-step explanation:

69 + 53 = 122

180 - 122 = 58

Answer:

29

Step-by-step explanation:

The total degree of a triangle is 180 so

(69 + 53) + 2d= 180

122 + 2d= 180

2d= 180-122

2d= 58

Divide both side by 2

which 29

BUT

i dont really understand if the 2 was the multiple or it just "2d"

in that case "2d" would be 58.

HELP PLEASE!!!!!!!!! SEE PICTURE, I WILL MARK BRAINLIEST TO BEST ANSWER!!!!!!!!!!!!! WORTH 10 POINTS!!!!!!

Answers

Answer:

Silver Sky has $44,471

Step-by-step explanation:

I subtracted 52,800 - 8,329 = 44,471.

Silver sky has $44,471 because you just have to subtract

Please help due at 9:45

Answers

A:8x+24-2x-10
B:12t+18-4t+20
C:8y+7-6x-21
9n+3*2n+13

The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and will be randomly assigned to one homeroom.

Which methods can be used to simulate this situation? Select THREE OPTIONS....

A. Flip a coin 4 times, once for each homeroom, with heads up representing being assigned to the homeroom represented by that flip.
B. Draw a marble from a bag containing 5 white marbles, 5 black marbles, 5 red marbles, and 5 green marbles, with each color representing a different homeroom.
C. Use a random number generator with 1, 2, and 12 representing the first homeroom, 7, 9, and 10 representing the second homeroom, 3, 8, and 11 representing the third homeroom, and 4, 5, and 6 representing the fourth homeroom.
D. Roll a number cube with 1 representing the first homeroom, 2 representing the second homeroom, 3 representing the third homeroom, and any other outcome representing the fourth homeroom.
E. Spin a spinner with 8 congruent sections with 2 sections assigned to each homeroom.

Answers

Answer:

c d and a

Step-by-step explanation:

I think A,B and D because there all giving you a choice I don’t know how to explain it

plz someone explain it

Answers

Answer:

-4(8)=x^2-9x+12

-32=x^2-9x+12

Step-by-step explanation: is this what u want us to do?

The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

Answers

Answer:

3

Step-by-step explanation:

The answer is the number 3

Solve by writing a proportion.
Elena runs the same distance every day. In B days, she
ran 12 miles. How far will she run in 7 days? Show your
work.
Can you also do a proportion for me thanks.

Answers

i think its 84 miles in 7 days

Safety standards require a pool to add 3 chlorine tablets to every 2,000 gallons of water. Today, the lifeguards at Park Pool added 8 chlorine tablets to their pool's 10,000 gallons of water.

How does Park Pool's chlorine compare to the safety standards?
Choose 1 answer:

A
Park Pool has more chlorine than the safety standards require.

B
Park Pool has less chlorine than the safety standards require.

C
Park Pool has the right amount of chlorine.

Answers

Answer:

B

Step-by-step explanation:

The requirement is 3 chlorine tablets per every 2,000 galloons of water.

The lifeguards added 8 chlorine tablets for 10,000 galloons of water.

To get from 3 tablets to 8 tablets, we multiply by 8/3.

By multiplying 2,000 galloons of water by 8/3, we acquire approximately 5,333 galloons of water.

Since 5,333 is less than 10,000, the Park Pool has less chlorine than the safety standards require.

Hey there!

The correct answer is B

If they are supposed to add 3 for every 2000, that means they should have 6 for every 4000, and 9 for every 6000, and 12 for every 8000. This means they have less.

Hope it helps and have a great day!

What is the answer to the word problem?

Answers

$6.50

5x0.75 = 3.75
8.75 (the total cost) - 3.75 = 4.25 (price of burger)
0.75x3 (three toppings, bacon, onion, cheese) = 2.25
4.25+2.25 = $6.50 total

Answer:

7.25

Step-by-step explanation:

8.75-(5x0.75)=5

5+(3x0.75)=7.25

Hope this helps

-TheMightyEmu

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

You went to the mall with $52.50. You bought three shirts that each cost x dollars. Which expression represents the amount of money, in dollars, that you had left after you bought the shirts?
a. 52.50 – 3x
b. 52.50(3) – x
c. 52.50x – 3
d. 52.50 – (3 + x

Answers

Answer:

the answer is A i think

Step-by-step explanation:

Carlos has $500 in his savings account that pays 3% simple interest. What is the amount of money Carlos will have in his bank account after 4 years if he leaves his money in the bank?

Answers

Answer:

$1766

Step-by-step explanation:

hope this helps

$1766 is the answer
Hope it helps! Have a great day!

⚠️ SOMEONE HELP⚠️

Kaia's mom is having triplets. Each baby could either be male or female. Which outcome would be included in the compound event "more than one male"?​

Answers

Answer: FFM

Step-by-step explanation:I took the test

100 points help me please

Answers

Answer: Angle r is 60
Angle d is 36
Angle f is 123
Explanation: I took all the given angles and found the other angles. Brainliest?

Answer:

scam :(((

Step-by-step explanation:

please helpppppppppppppppppp

Answers

Answer: The Last Box! :D

Step-by-step explanation:

Hope this helps!

The 4th one is correct

Yolanda’s bowling average for 2 games was 138. Her second game score was 8 points lower than her first game score. Which system of equations will determine Yolanda’s scores for her first game, f, and her second game, s?

Answers

Answer:

║⊕║Hello Wonderful Person║⊕║

This should be your answer:

So first let us solve 138 divided by 2. Which equals 69. So right now, each game Yolanda did was 69 points. But, it says her second game score was 8 points lower. But it still has to be 138 points. So, you take away 8 points from S-69 (second game) and add 8 to F-69(First game) Which will equal 61 for S and 77 for F. So the answer is,

Yolanda's first game (F) was 77 points.

Yolanda's second game (S) was 61 points.

In total she scored 138 points.

Step-by-step explanation:

I hope this helped!

(brainliest appreciated!)

First answer!! :DHave a wonderful and blessed day!

Yolanda’s scores for her first game, f is 73, and her second game, s is 65

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

Yolanda’s bowling average for 2 games was 138.

f+s=138....(1)

Her second game score was 8 points lower than her first game score.

s=f-8....(2)

Substitute 2 in 1.

f+f-8=138

2f-8=138

Add 8 on both sides

2f=138+8

2f=146

Divide both sides by 2

f=73

s=73-8

s=65

Hence, Yolanda’s scores for her first game, f is 73, and her second game, s is 65

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ2

I forgot how to do this plz help

Answers

y=mx+b
y= -5/2x-9
and yeah

Help with math I need, do not understand I do (yoda speech) lol.

Answers

It’s the purple one!
The correct answer is A.
This triangle is considered an acute triangle because all the angles are under 90 °

please answer if you can i just can't understand:(

Answers

Your answer is 1176!!!!
1176 is the answer.

please help i need done ASAP
which of the following irrational numbers is the greatest


π/2


2π


π^2


3π/2

Answers

Answer:

π^2

Step-by-step explanation:

π =22/7

π/2 =22/7/2=1.570

2π = 2*22/7=6.283

π^2 = 22/7* 22/7=9.869

3π/2 = 3*22/7/2=4.712

Use the distributive property to find the equivalent expression.
7(7 + 6b) =

Answers

7x7= 49

7x6b= 42b


49+42b

Answer:

49 + 42b

Step-by-step

You are using the distributive property, Take the 7 on the outside, and multiply it by both numbers on the inside.

7 * 7 = 49

7 * 6b = 42b

49 + 42b

Jim bought the game system on sale for $195. Kaylen bought the same system at full price for $250. How much was the sale for when Jim bought the game system?

Answers

Answer:

The game system that Jim bought had the sale of $55 off.

Step-by-step explanation:

Jim sale price = $195

Kaylen price = $250

[tex]250 -195 = 55[/tex]

since it’s $55 off, it was on sale for 22% off because 22% of $250 is 55 and 250-55= 195
Other Questions
Please help me its due today , theres number 10 also Myra gets paid at home for doing extra chores. Last week, she did 5 loads of laundry and 8 loads of dishes, and her parents paid her $18. The week before, she finished 4 loads of laundry and 6 loads of dishes, earning a total of $14. How much does Myra earn for completing each type of chore? the belief in the mid-80s that the United States was to extend from the Atlantic to the Pacific Ocean was called Type a statement using srand() to seed random number generation using variable seedVal. Then type two statements using rand() to print two random integers between (and including) 0 and 9. End with a newline. Ex: 5.7. Note: For this activity, using one statement may yield different output (due to the compiler calling rand() in a different order). Use two statements for this activity. Also, after calling srand() once, do not call srand() again. (Notes) 1 #include 2 #include // 3 Enables use of rand () 4 int main(void) ( int seedval; 6.7. scanf ("%d", &seedval); 8.9. 10 srand(int seedval); 11 printf("%d\n", srand()); 12 printf("%d\n", srand()); 13 14 return e; 15 } 13/14answer 2 questions correctly for brainiest The ration of child to teen to adult tickets sold at a water park on Saturday was 4:1:2. A total of 294 tickets were sold. How many child tickets were sold? What is the kinetic energy of a disk with a mass of 0.20 g and a speed of 15.8 km/s? HELP WILL GIVE BRAINLIEST ANSWER PLUS 50 POINTS!Find the point below that lies on the line y- 5 = 7(x-6).O A. (4,-3)B. (3,-1)C. (6,5)O D. (5,6)O E. (1,-5) Can you think of scenarios when other freedoms that are American have should be limited or taken away What is an outcome? A. The reason an employee has a certain attitude B. The things an employee says and does C. The likelihood that an employee will succeed D. The end result of an employee's work behavior Convert -3 2/7 into an improper fraction. what is 5000000000000000times 409458374.9394ir ILL MAKE BRAINLEST YOUR GONNA HAVE TO ZOOM IN BUT AM I RIGHT whats three hundred x three hundred 300x300 What is want of cultivation from the the show Hamilton DeAndre bench pressed 300 pounds yesterday. Today, he was weak sauce and could only bench press 175 pounds. By what percent did the weights decrease? *10 points On a long hike, Greg forgets to fill his canteen. Fortunately, Harold has 40 ounces of water and jake has 60 ounces. The three hikers share water so that each gets an equal amount. At the end of the hike, Greg gives Harold and Jake $5 to split for the water they gave him. How much should Harold and Jake get? You have two regular polygons A & B. The ratio of the interior angles of A & B is 21: 22. The ratio of the exterior angles is 3:2. How many sides does each polygon have? Can some one help me pleas Please Answer! This is urgent!