Mathematics Middle School

can someone help me out? (serious answers only)

Can Someone Help Me Out? (serious Answers Only)

Answers

Answer 1

Answer:

A.

Step-by-step explanation:

the diameter is 1.8 in.

diameter to circumference is multiplying the diameter by pi

1.8*= about 5.66 (Rounded to the nearest hundredth)

the 5.66 in. is going around 15 times

multiply 5.66 and 15

5.66*15=84.9

the best answer would be A.

I don't know if this is right if it is can u mark me brainliest

Related Questions

Solve for g. Show your work!
g+7 4=15

Answers

Answer:

g = 12

Step-by-step explanation:

g + 7 - 4 = 15

Combine like terms

g +3 = 15

Subtract 3 from each side to isolate g

g+3-3 = 15-3

g = 12

Answer:

g = -59

Step-by-step explanation:

g + 74 = 15

subtract 74 from both sides

g = -59

ASAP!!! PLEASE ONLY THE FIRST TWO AND THE LAST TO IGNORE THE MIDDLE

Answers

Answer:

1. x = 11.7

2. y = 4

3. x = 6

4. y = 2

Step-by-step explanation:

A line passes through the origin and the point (12,9). Identify the slope of the line.

Answers

Answer:

the slope (m) = 3/4

Step-by-step explanation:

Answer:

M=3/4

Step-by-step explanation:

Rise/run

9/12=3/4

Find the mean and median of the data set. If necessary, round your answer to the nearest cent.
Suppose the average yearly prices for an ounce of gold during a 10-year period are as follows:
$279.90, $271.83, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, $973.14
The mean is
The median is

Answers

Answer:the mean is because all the numbers added up are 5228.17 and then you divide by 10 because there is 10 numbers meaning that your mean is $522.89 the median is 425

Step-by-step explanation:

Answer:

mean price - $522.88

median price - $427.50

Step-by-step explanation:

$271.83 + $279.90 + $310.52 + $364.17 + $410.51 + $445.53 + $604.25 + $696.18 + $872.75 + $973.14 = 5,228.78 / 10 = 522.88

$271.83, $279.90, $310.52, $364.17, $410.51, $445.53, $604.25, $696.18, $872.75, 973.14 - there are two in the middle so find the average of the two = 427.50.

I tried to do this quickly, so let me know if there are any errors.

ANOTHER ONE PEOPLE!!! ANOTHER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

10.3

10,7

Step-by-step explanation:

It’s okay if you don’t know cause I don’t know either

HELP PLLZZZZZZZZZZZZZZ MARKING BRAINLIEST IF YOU DONT KNOW DONT ANSWER


Using complete sentences post a detailed response to the following.

Although technology was not specifically mentioned in the unit, there is no denying it has become such a huge part of our lives – including our fitness. What are some ways that increased technology use has negatively impacted personal fitness? What are some ways that it has helped personal fitness? Explain.

Explain your answer


- 2-4 sentences
- include a negative example and explain
- include a positive example and explain
- answer using complete sentences

Answers

Answer:

why technolgy is having a negitive impact on us:

1. affect our sleeping habbit.I say this because we get so addicted to them that when we need to sleep for our mental and physical health. we don't want to go to because there is so much stuff on the internet that we want to see and that causes us to mess up our sleeping habbits!  

2. pain: when we our on our lectronics we don't realize how we are sitting and so that causes neck pain and back pain and including bad posture!

positive impact:

1. a positive impact is that you can learn alot from the internet but not my point. My point is that there is alot  of learning opportunities ou there and that you don't have to stay in one spot to do something online you can travel while still doing what you have to!

i am so sorry if this is wrong and am so sorry this took a long time

How would the decimal point move to solve the equation 610 ÷ 103 = ________?

1 place to the left
1 place to the right
3 places to the left
3 places to the right

Answers

it moves to the left no matter what it is, but i’m not sure how many bec there’s not alr a decimal
I think the answer is 3 places to the left

what is 4x + (2-1) = if x=9

Answers

Answer:

37

Step-by-step explanation:

4(9)+(2-1)

=36+1

=37

37
4 times 9 is 36
2-1 is 1
So 36+1 is 37

Hopes this helps

How many gifts would you receive if you received all of the gifts in the song The Twelve Days of Christmas?

In what Christmas movie and which character said, "We elves try to stick to the four main food groups: candy, candy canes, candy corn, and syrup?"

Answers

You would maybe receive 12 gifts like the name implies?

Answer:

You would get 78 gifts. I think. The movie is Elf

Step-by-step explanation:

If you add 12+11+10+9+8+7+6+5+4+3+2+1= 78. And the movie is ELF. Hope this helps let me know if correct!!

If f(x) is a polynomial of degree 7, and g(x) is a polynomial of degree 7, then what is the product of the minimum and the maximum possible degrees of f(x) + g(x)?

Answers

Answer:

49

Step-by-step explanation:

f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.

Answer:

49

Step-by-step explanation:

f(x) + g(x) is also a polynomial of degree 7, so the answer is 7*7 = 49.

heyy press this question! i need help, this not the last question, i have like 4 mores sooo...

Answers

Answer:

54619.875 or 55,000

Step-by-step explanation:

5020 times 9.9 is 49698

1575 times 3.125 is 4921.875

49698 plus 4921.875 is 54619.875

Answer:

A. 50,00 pounds

Step-by-step explanation:

4,921.875+49,698=54,619.875 Round down to 50,000.00

I really don't even remember learning this... PLEASE HELP. :) politely
I kind of already filled out some answer, please tell me if their wrong.

Answers

Answer:

Car C is going to have a constant of 55

Step-by-step explanation:

y=55x

y means that every hour you will have 55 miles

Car C haves 55 hope that helps!!

Need some help here

Answers

Answer:

bottom right

Step-by-step explanation:

it goes down consitantly by 2

This is due by today if you could please do question number 2 through 7!!!!!

Answers

U could go on Socratic
I’ve answered all of them in your other post with both pictures

I NEED HELP ON THIS MATH PROBLEM


What is the output of y=6x−11 when the input is 5?
Enter your answer as a number, like this: 42

Answers

X=2 because if you substitute y for 5 and solve you get this answe

Answer:

19

Step-by-step explanation:

y=6x-11

y=6*5-11

y=30-11

y=19

CHECK:

19=6*5-11

19=30-11

19=19

HELP I WILL MARK BRAINILEST

Answers

A) yes

B) No

C) Yes

D) No

Hope this helps!

Answer:

A) yes

B) No

C) Yes

D) No

Step-by-step explanation:

Which statement is true about the value of the expression below?
(-2^3)^-2
Answer Options:
It is less than -1.
It is between -1 and 0.
It is greater than 1.
It is between 0 and 1.

Answers

Answer:It is between one and zero

Step-by-step explanation:

Answer:

0.015625 so this is between zero and 1

Step-by-step explanation:

Luke is on a diving board 8 feet above the water. His dive takes him down 10 feet. Where is Luke at the end of his dive before he comes back to the surface of the water?

Answers

Answer:

2 feet lower than the surface of the water

Step-by-step explanation:

8-10=-2

Answer:

Step-by-step explanation:

8 feet below water

Find the arc length of the partial circle.
Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.

please help!!

Answers

Answer:

1/2pi

Step-by-step explanation:

Since the formula for circumference is 2*pi*r and we know the R=1 so the of the whole circle is 2pi. This is a quarter of a circle so the answer is 1/2pi  

Answer:

1/2pi

Step-by-step explanation:

WILL GIVE BRAINLIEST!!!!!

Which would be used to solve this equation? Check all that apply.

subtracting 3 from both sides of the equation
multiplying both sides of the equation by 3
dividing both sides of the equation by 3
substituting 4 for p to check the solution
substituting 36 for p to check the solution

Answers

Answer:

1 3 4

Step-by-step explanation:

umm i suck at explaining sorry

Answer: Multiplying both sides of the equation by 3

substituting 36 for p to check the solution

Step-by-step explanation: To undo the division of p by 3, one multiplies by the inverse of 1/3. That is, one multiplies by 3.

Then you have 3(p/3) = 3(12)

p = 36 simplify

To check this work, you can substitute 36 for p:

36/3 = 12 true statement So, the solution process is multiply both sides of the equation by 3 substitute 36 for p to check the work

Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip for the waitress. Calculate the 20% tip of $25.67. [tip]

( I need the tip)

Answers

Answer:

Umm I'm not sure is it 25...

Step-by-step explanation:

Answer:

Tip= $5.13

Step-by-step explanation:

You can crossmultiply and use the "Is/Of x %/100" method

= X/$25.67 x 20%/100

Cross multiply:

25.67 x 20 = 513.4

Xx100= 100X

To solve for X from here, divide both answers by 100

513.4/100= 5.13

100X/ 100 = X

So...

$5.13 = X

An electrician needs 1/3 of a roll of electrical wire to wire each room in a house. How many rooms can he wire with 1 2/3 rolls of wire?

Answers

Answer:

5 rooms

Step-by-step explanation:

1/3

1/3

1/3

1/3

1/3

Yeah it is 5. 1/3 + 1/3 + 1/3 + 1/3 + 1/3 is 1 and 2/3. So the electrician can only wire 5 rooms.

Can someone please explain the Slope formula? Don't quite get it. I'm working on edge Physical science grade 8

Answers

Answer:

ok is that a question or not but if it is i may be help u

Answer:What About y = mx + b ? You may already be familiar with the "y=mx+b" form (called the slope-intercept form of the equation of a line). It is the same equation, in a different form! The "b" value (called the y-intercept) is where the line crosses the y-axis.

Step-by-step explanation:

A toy store’s percent of markup is 30%. A model train costs the store $50. Find the markup.


$65

$35

$166.67

$15

Answers

Answer:  $15

Step-by-step explanation:

To find the markup price just multiply 30% by the amount.

30% * 50  

0.3 * 50 = 15

Answer:

Markup = $15

Step-by-step explanation:

30% of $50 = $15

The high school baseball team won 24 of its games, which was 60% of the total games played. How many games did the team play this season?

Answers

Answer:

40 games in total

Step-by-step explanation:

Cheerios $3.89 for 17 oz. $ [ Select ] per ounce VS. Option 2: Apple Jacks $2.89 for 13 oz. $ [ Select ] per ounce Which is the better deal?

Answers

I think your best bet is to go with Apple Jacks.
The better deal is Cheerios because
If you take the ounces for each (17 & 13)
And divide them by the price ($3.89 & 2.89)
It would give you the amount 1 ounce would be (aka the constant) and the constant for Cheerios is 4.3701 where as the constant for Apple Jacks is 4.4981. Therefore, Cheerios is the better deal cause you get more.

I will give u a brainly please help Write an equation to represent the scenario.

Answers

the more students their are the more pencils they use !

x = y - 3
2x + y = 12

Answers

X = -1/2 y = 6 I’m pretty sure
the answer is 6 :) just did it

Help
"It's too short. Write at least 20 characters to get a great answer."

Answers

Answer:

Because for the first problem you would have to simplify 8 divided by 2 into 4  in which  12 - 4 = 8 then you would have to simplify 12 - 4 to 8 which 8 = 8

Because  for the second problem you would have to simplify 12 - 8 to 4 which  4 divided by 2 = 2 then you would have to simplify 4 divided by 2 to 2 which 2 = 2

There are parentheses which if there weren't you would get a different answer

Hope I helped

Sorry if I didnt

30 POINTS!
Select all that apply.

Two numbers where the y-coordinate is 10 less than the x-coordinate.

o Point C

o Point B

o Point A

o Point E

o Point D

Two numbers with a sum of two.

o Point C

o Point B

o Point A

o Point E

o Point D

Two numbers where the y-coordinate is 10 less than the x-coordinate.

o Point C

o Point B

o Point A

o Point E

o Point D

Two numbers with a sum of two and where the y-coordinate is 10 less than the x-coordinate.

o Point C

o Point B

o Point A

o Point E

o Point D

Answers

Answer:

cb, ba

Step-by-step explanation:

Other Questions
Say something stupis if you want a brainlest answer. create a 5 to 7 sentence story of your choosing that includes the following (character, place, mood, and object) PLEASE HELP!!! THIS IS 25 POINTS!! ILL MARK BRAINLIEST PLEASE HELP! At a little-known vacation spot, taxi fares are a bargain. A 28 -mile taxi ride takes 32 minutes and costs $22.40 You want to find the cost of a 38-minute taxi ride. What unit price do you need? After such a long trip the car was hungry what is the meaning of personification in this sentence Whoever completes this gets brainliestthanks in advance () The sixth grade teachers are planning a field trip. They want to divide the 192 students evenly on the four buses. How many students will ride each bus? What is the y-intercept of this line? Points A and B are 200 mi apart. Write the following in standard form. Why did Hans feel like he had to lie while living in Nazi Germany? Please help me with this its 8 grade 3 effects of the Great Depression on peoples lives Which of the following are outputs of photosynthesis that are used as inputs for cellular respiration? [SELECT ALL THAT APPLY]a. H20b. CO2c. O2d. C6H12O6 x^2y^4/z^3 / x^3z^2/y Miss Niger is an auto mechanic I live auto body shop in Spanaway they charge a diagnostic fee of $40 prior to working on cars in order to find the issues with their customers cars then she then charges $25 per hour to fix the cars let X represent the hours spent working on cars and Y represent the total cost of fixing the car select an equation that best represents the suit leisurI'll The water cycle is also called the Hydrolic Cycle.It is the process by which water circulates between Earths oceans, atmosphere, and land.It involves the following:Water storage evaporation transpiration_________________________ _________________________ _________________________ hold 96.5% of Earths water.This is the primary pathway into the water cycle.Oceans, seas, lakes, and rivers provide _____% of the moisture in our atmosphere through evaporation. The process by which water changes from a _________________________ to a _________________________ .It is the primary pathway that water moved from the liquid state back into the water cycle as _________________________ ._________________________ (energy) from the sun is necessary for evaporation to occur.Energy _________________________ bonds that hold water molecules together.Boiling Point: _________________________ Freezing Point: __________________________ _________________________ is the process of snow and ice changing into water vapor without first melting into water._________________________ is water lost to the atmosphere when the ground surface and transpiration of groundwater by plants through leaves.Superhighway used to transport water around the globe.Involves _________________________ and _________________________ .The process in which water vapor in the air changed into _________________________ .The loss of _________________________ allows water molecules to bond,Forms _________________________ or _________________________ .Is water released from clouds in the form of:_________________________ _________________________ _________________________ _________________________ _________________________ Provides the delivery system of _________________________ water to the Earth. These are examples of water locked up in its present state of matter for a relatively long period of time.This involves _________________________ and _________________________ .This is _________________________ that did not get absorbed into soil, or evaporate._________________________ and _________________________ provides runoff when they melt._________________________ Water moved by _________________________ makes its way into places that collect water._________________________ _________________________ _________________________ _________________________ This is the downward process of moving water from the _________________________ into soil or poros rock._________________________ is large amounts of water stored in the ground._________________________ is another name for groundwater. This is the area of land where all the water that dallas in it and grains off of, goes into the same place.It can be as small as a footprint or as large as all the land that drains water into the _________________________ . What connects the colon to the anus?AColon B Anus C Rectum D Biceps Jared notices a charge for tires in last month's checking account statement. However, Jared does not own a car. Which course of action should Jared take?