Mathematics Middle School

MATH AND PERCENTAGES

MATH AND PERCENTAGES

Answers

Answer 1

Answer:

3 dollars

Step-by-step explanation:

Answer 2
the answer is 3 dollars

Related Questions

Brainliest for best answer

Answers

Answer:

640 in²

Step-by-step explanation:

Gift wrapper is going to cover the sides of the gift box, so we need to find the area.

8*8*10 = 640 in²

We need a gift wrapper with the area 640 in²

   

448 square inches . The surface area of the box is 448 square inches so that is the least amount of paper needed to cover the box ! Hope it helps you! ✨

giving thanks and brainliest for best answer <3
::

Answers

I can help if I see the problem

Answer:

i am brainiest

Step-by-step explanation:

pls

It’s blurry help please thanks

Answers

Answer:

9/16

Step-by-step explanation:

There are 40 even numbers between 1 and 80. There are 5 odd numbers under 10. Theoretical probability is the number of times it can happen over the number of possible outcomes. There are 80 possible outcomes. 40+5=45

45/80

Simplify by 5 you get

9/16

9/16 good luck have a great dayyy

Simon builds this podium on a platform.

What is the combined volume of the podium and the platform?

Answers

Answer:(32 ft²)(2 ft) = 64 ft³

Step-by-step explanation:

64 feet ^3 would be the correct answer

An ice cream cone has a height of 6 inches and a radius of 2 inches as shown. The ice cream completely fills the cone, as well as the half-sphere above the cone. Find the total volume of ice cream, in cubic inches. Justify your answer. Round to the nearest hundredth.

Answers

the cone itself is 25.13, with the half sphere added it’s 41.8 :)

Volume of the ice cream in the cone will be 81.68 cubic inches.

   Given in the question,

An ice cream cone with the height of 6 inches and radius of 2 inches.If the ice completely fills the cone, it takes the shape of the cone as ell as hemisphere above the cone.

By these conditions,

Volume of the ice cream in the cone = Volume of the cone + Volume of the hemisphere

Since, volume of the cone = [tex]\frac{1}{3}\pi r^{2}h[/tex]

                                            = [tex]\frac{1}{3}\pi (2)^{2}(6)[/tex]

                                            = [tex]8\pi[/tex] cubic inches

Volume of the hemisphere = [tex]\frac{2}{3}\pi (3)^{3}[/tex]

                                             = [tex]18\pi[/tex] cubic inches

Total volume = [tex](8\pi +18\pi )[/tex] cubic inches

                      = [tex]26\pi[/tex]

                      = 81.681

                      ≈ 81.68 cubic inches

  Therefore, volume of the ice cream will be 81.68 cubic inches.

Learn more,

https://brainly.com/question/1316494              

Please help me I really need it please I will friend request you I will give you points, even though I don't have some right now I will still give you a lot. I will make you brainliest whatever you want... Please

Answers

Answer:

9.53939 = 9.53 or rounded to 9.54

Step-by-step explanation:

Answer:

9.53939 = 9.53 which makes it 9.54 id rounded

Step-by-step explanation:

srry all I can do :(

I WILL GIVE BRAINLIEST BUT ONLY IF YOU PLEASE GIVE EXPLANATION

Answers

Answer:

0.25

Step-by-step explanation:

First you divide 2 and 6, and you get 0.3. Then, divide 2 and 24, and you get 0.083. And, when you subtract the two you get 0.25!!

well I might be wrong but I think for the first one the answer is 3 because 6÷2=3 and for the second problem the answer I think is 12 because 24÷2=12

NEED HELP ASAP PLEASE I WILL GIVE BRAINLEIST TO WHO EVER FINDS THE ANSWER

Answers

Answer:

6

Step-by-step explanation:

Answer:

6x

Step-by-step explanation:

ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS.

( NO LINKS AND NO ANSWERS WITHOUT EXPLANATION )

Answers

Answer:

is it B

Step-by-step explanation:

PLs help me!! ill mark!!!

Answers

I can’t help that much but I can recommend this
Bottom right box is your answer
I’ve attached reasoning why the others are wrong
Hope this helps!

what is the answer to
6-7÷6

Answers

It would be 4.8333333333.
The three repeats here.

Answer:

the answer would be 29/6

JoJo uses 50 feet of ribbon to create 20 hair bows. at this rate how many feet of ribbon are needed to create one hair bow?

Answers

Answer:

2.5 feet of ribbon

Step-by-step explanation:

50 ÷ 20 =2 left 10

10 cant ÷ 20 change to 10.0

10.0 ÷ 20 = 0.5

2 + 0.5 = 2.5

Answer:

2.5

Step-by-step explanation:

beings that she made 20 bows at a constant rate, then all bows will be of the same length, so we can divide the 50 ft. of ribbon into 20 pieces as shown

50 / 20 = 2.5

you can do this with other problems of this type, and if you want to double check your work? multiply back to the beginning

2.5 * 20 = 50

hope this answers what you needed it to :)

PLEASE HELP I CANT GET PAST THESE TOO AAA

Answers

18.85 feet in distance
24.13 is the circumference
(not for sure though)
4. 6 times pi is 18.84
5. 4 times 2 times pi is 25.13

So your answers are 18.84 and 25.13

Sorry if this is wrong.

A circular trampoline has a radius of 8 feet. Wendy wants to buy a cover for the trampoline. What will be the area of the cover?


8π square feet


16π square feet


64π square feet


256π square feet

Answers

Answer:

64π square feet (the formula for the area is r^2π so you have to multiply 8 with itself and you get 64. 64×π is 64π)

Answer:

I'm pretty sure it's 64pi square feet

please help I will give brainiest if it's right

Answers

A.Probability = 0 Impossible

B.Probability = 1/2 Even Chance

C.Probability < 1/2 Unlikely

D.Probability = 1 Certain

E.Probability > 1/2 Likely

Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).

Answers

Both are correct! Its the same, its like addition! No matter the order it will end up the same!
Both of them are correct

Explanation: in order to reach volume you must multiply base x height x width which is what the second person did.

Base area is just the same as multiplying base x width.

Also, it does not matter which order you multiply the three in

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

What is the theoretical probability of randomly drawing either a red marble or a blue marble?

20%
32%
52%
13%

Answers

So you want probability of red and blue so add them
5+8=13
Than you add to see how many total in the bag
5+8+12=25
Now divided
13/25=52%

Answer:

52%

Step-by-step explanation:

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value.

help pls:)))

Answers

Answer:

uhm where do u drag it at

Step-by-step explanation:

What number should be added to both sides of the following equation to solve for x?

x - 7 = 4

7
4
3

Answers

The answer to that question is 7 . You have to add 7 to both sides

The answer is 3 - 7 = 4

Lol i found my prodigy account after 2 years
may someone help me with my math problem

Answers

I’m not smart I’m just trying to get them points

Carmen mixes iced tea with 6 1/2 cups of lemonade. The entire mixture is 10 3/4 cups of liquid. What equation can you solve to find how many cups of iced tea Carmen added?

Answers

10 3/4 - 6 1/2 the difference between these two will be your answer

giving thanks and brainliest for answer to question <3

Answers

Answer:

A

Step-by-step explanation:

Answer:

Walk Dogs

Step-by-step explanation:

Only 5 13+14 year olds walked dogs

Complete the equation of the line whose slope is -2 and y-intercept is(0,−8)
y=

Answers

Answer:

y = -2x - 8

Step-by-step explanation:

The slope is -2 and the y-intercept is (0,-8).

Plug into the slope-intercept equation: y = mx + b.

Solve each system using elimination. Each system only has one solution. Write your solution in the form (x, y).
2x+3y=422x+3y=42

4x+-2y=44x+−2y=4

Answers

Answer: (6,10)

Step-by-step explanation:

Answer: (6,10)


Explanation:

HELP ASAP PLS HELP


Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.

What is the equation of the exponential graph shown?

Answers

Answer: think were a week late

Step-by-step explanation:

Choose the comparison that is shown on the meter stick.
A. 10.3 < 12.8
B. 10.3 = 12.8
C. 0.3 < 2.8
D. 10.3 > 12.8

Answers

A has to be the answer

Help. What is the expression for number b squared??

Answers

Answer:

= √b

Step-by-step explanation:

number b squared??

= √b

Image down < How many solution does dis equation have ??

Answers

Answer:

0

Step-by-step explanation:

Since the lines are parallel there are no common points therefore there is no solution.  

What is this? (2 photos please look and just answer A, B, or C)

Answers

I think the answer is C
I thick it is C because

I need help and fast!! 20 points if answered! Plz don't just answer to get points!!

Answers

Answer:

1) equation relating both

N+F = 19

2)N = 9

Step-by-step explanation:

N+F =15

He folded 6, so F = 6

N = 15 - 6 = 9

Answer:

equation    n= 15-f

Step-by-step explanation:

f= already folded

for second question:   n=15-6

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