Mathematics Middle School

Can someone help me answer this?

50 points for whoever answers this-

I will give Brainliest if you explain how you got the answer. = )

(Yes, I suck at math lol)

Can Someone Help Me Answer This? 50 Points For Whoever Answers This-I Will Give Brainliest If You Explain

Answers

Answer 1

Answer:

B)2

Step-by-step explanation:

We want to figure out the 415th digit of this repeating decimal.

[tex] \dfrac{2}{7} = 0. \overline{285714}[/tex]

Obviously it's almost impossible and absurd to find the answer by writing down all the 415 digits. So instead we're going to use some tricks to do so.

Finding the 415th digit:

There're 6 repeating digits. dividing 415 by 6 yields 69.17. Now multiplying 69 by 6 yields 414 which means that the 414th digit of the repeating decimal would be the last digit of the repeating digits, that is,4 and hence The 415th digit of the repeating decimal is gonna be 2. Hence the answer is B

Answer 2
B is the answer
I got it right on my test

Related Questions

Ryan has $100 to buy new clothes. If he buys 3 shirts that cost $29.23 each, including taxes,
how much money will he have left?

Answers

29.23 times 3 = 87.69

100 - 87.69 =$12.31

I’m not sure if you want to round it off
Or if you need to remove tax
but that’s what I got

Answer

$12.31

Step-by-step explanation:

29.23 x 3 = 87.69

100.00 - 87.69 = 12.31

Need HELP！！！！


Kirsten plans to dig a rectangular-shaped area in her yard for a garden.
She wants the garden to be 16 feet long and 10 feet wide.
1. Kirsten wants to sketch a scale drawing of the garden.
Part A
Draw and label the scale model. Use a scale of 1 inch equals 2.5 feet.

Part B
Kirsten considers enlarging the scale drawing by a scale factor of 4 to
include more details. What would be the new scale and dimensions of
the larger drawing?

2. Kirsten decides that one of the long edges of the garden will be adjacent
to the side of her house. She plans to put a 3-foot-high fence around the
other three sides. If she paints the fence on both sides, what is the total
area that will be painted? Explain.

Answers

for example this for example
Answer:
shortest length of fence is 8485.2 ft
Step-by-step explanation:
Given data
area = 3,000,000 square feet
to find out
shortest length of fence
let length L and width is W
so area is L × W
W = 3 × /L ............1
2W = 6 × /L
rectangular field and then divide it in half
so fencing will be 3 × L + 2 × W
i.e. 3 L + 2W
fencing = 3 L + 6 × /L
fencing minimum = 3 L - 6 × /L²
fencing minimum length will be zero
3 L - 6 × /L² = 0
3 L² = 6 ×
L² = 2 ×
L = 1414.2
so from equation 1
W = 3 × /L
W = 3 × /1414.2
W = 2121.3
so fencing will be 3 L +2 W
so fencing = 3 × 1414.2 +2 × 2121.3
fencing = 4242.6 +4242.6
fencing = 8485.2
shortest length of fence is 8485.2 ft
Fjdjd hope I help u need points hehe 63646 idiot 6363 hey spam

the ratio of students who perfer coke to pepsi is 5 out of 7 if 84 students were serveyed how many students perfer pepsi

Answers

Answer:

24 students prefer pepsi to coke

Step-by-step explanation:

84 divided by 7 is 12

12 times five is 60

84 minus 60 results in 24 students

Answer:

It is 49 students.

Step-by-step explanation:

So, 5:7 in fraction form is 5/12 and 7/12 so when you you multiply 7/12 and 84 you get 48.72 and then you can round your answer to 49 students.

-34, -2 3/4, ____, -1.5, 0, 2.5, 10, 25 1/5
what number is missing

Answers

Answer:

c: -1 9/10

A: -2.5

B: -2

C: -1 9/10

D: -1

-1 9/10Its a pattern that is taking place

NO LINKS OR FILES PLEASE!!!!!!
Part B: Starting from the origin, explain how to plot the following three points accurately:

(1, −1)
(−1, 1.25)
(−2, fraction 3 over 4)

Answers

answers_______________________________

Answer:

refer to the above attachment !

Step-by-step explanation:

Mark as brainlest answer to This answer!

There are about 30.5 centimeters in a foot. There are 3 feet in a yard. About how many centimeters in a yard? Please explain how you got your answer

Answers

91.5 centimeters!
Because there is 30.5 centimeters in one foot, and 3 feet in a yard, you need to multiply 30.5 by 3 for each foot, or 30.5*3=91.5!

Answer:

[tex]10\frac{1}{6}[/tex]

What is the perimeter of a square with a side length of 46 mm?

A. 50 mm B. 100 mm C. 184 mm D. 230 mm

Answers

Answer:

C: 184 mm

Step-by-step explanation:

46*4 = 184

Answer is c 184mm

46x4

Ken had 5 math quizzes in a month.

Which table can be used to find his mean score on the quizzes?

Answers

Answer:

Choose the top right one.

Step-by-step explanation:

hoped i helped i really hope i helped. can you please please give me crown  as well?

Choose the top right one. Then add them up all together and divide it by 5 (as there’s 5 quizzes). The result will be your mean/average.

Your welcome:)

Lou's shoe was 9.178 inches long, Helen's shoe was 7.093 inches long, Jay's shoe was 10.554 inches long and Craig's shoe was 4.112 longer than Helen's. How long will the row of shoes be if someone placed them in a line from end to end?

Answers

Answer:

38.03 in

Step-by-step explanation:

Step 1: Calculate Craig's shoe length.

It's 4.112 in longer than Helen's shoe, which is 7.093 in. So, we simply add those two numbers to get 11.205.

Step 2: Add up all of the numbers

Now that we have everyone's shoe lengths, we just add them all up to get 38.03 in.

Hope this helps!

Answer:

38.03 in.

Step-by-step explanation:

38.03 in.

10 Points!!!
A cheese is in the shape of right prism with a triangular base and its dimensions are as shown. What is the approximate surface area of this prism?
A. 72 cm ²
B. 79.8 cm ²
C. 82 cm ²
D.87.4 cm ²

Answers

Answer:

79.8 cm²

Explanation:

surface area of triangular prism: (a + b + c) × length + base × height

Here given:

a = 3 cm, b = 3 cm, c = 3 cm, length = 8 cm, base = 3 cm, height = 2.6 cm

Inserting the values:

(a + b + c) × length + base × height

(3 + 3 + 3) × 8 + 3 × 2.6

79.8 cm²

More on surface area of triangular prism: https://brainly.com/question/27970162

79.8 is the correct answer

HELP FAST!
Which of the following volume measurements is the best estimate for the
figure above? Round each measurement to the nearest whole number to get
your estimate
A. 324 in3
B. 216 in3
C. 360 in3
D. 300 in3

Answers

Answer:

c. 360 in^3

Step-by-step explanation:

1st you will want to round the decimals to the nearst whole number

2.7 is 3

and

9.8 is 10

2nd now that you rounded the decimal lengths you can multiply

12x3x10=360in^3

A, 324 in^3 because if u multiply all three then the closest answer is 324

Given the conversion factor 12 in/ 1 ft, which has the larger volume?

O A. Cube A
O B. Cube B
O C. They are the same size.

Answers

Answer:

A. Cube A

Given:

Cube A volume = 5832 in³

For Cube B dimension in inches:

1.2 feet = 14.4 in1 feet = 12 in1 feet = 12 in

So Volume of Cube B:

L × B × H = 14.4 × 12 × 12 = 2073.6 in³

Cube A has a larger volume that Cube B.

A is the answer. We know this because a factor of 12in / 1 ft has a lager volume

graph y=4x-9
(just give me the coordinates)

Answers

Answer:

use desmos

Step-by-step explanation:

just type it in for easiest answer

4x-9 is the coordinates for the answer

Select ALL the correct answers.
The number of calls that the employees in a call center took on Wednesday were recorded and combined in the histogram below.



Which of the following statements describe the distribution?

The mean is the best measure of center.
The mean absolute deviation is the best measure of variability.
The interquartile range is the best measure of variability.
The data has one striking deviation.
The data is close together without any outliers.
The data is spread out with no gaps.
The median is the best measure of center.

Answers

Answer:

a-The mean is the best measure of center.

b-The mean absolute deviation is the best measure of variability.

c-The interquartile range is the best measure of variability.

g-The median is the best measure of center.

Step-by-step explanation:

a-The mean is the best measure of center.

b-The mean absolute deviation is the best measure of variability.

c-The interquartile range is the best measure of variability.

d-The data has one striking deviation.

e-The data is close together without any outliers.

f-The data is spread out with no gaps.

g-The median is the best measure of center.

Answer:

a-The mean is the best measure of center.

b-The mean absolute deviation is the best measure of variability.

c-The interquartile range is the best measure of variability.

g-The median is the best measure of center.

Step-by-step explanation:

how much is 10 cents +6 dimes + 5 cents equal?
is it equal to a dollar?​

Answers

Answer:

75 ¢

Step-by-step explanation:

10 cents +6 dimes + 5 cents equals  75 cents   or   3/4 of a dollar

Its 85 cents, it doesn’t equal a dollar

Lola started a swimming lesson at 1:30 p.m. that lasted for 45 minutes.
Then she read a book for 35 minutes.

What time did she finish her swimming lesson and what time did she finish reading

Answers

Answer:

She finished swimming lesson at 2:15 p.m.

and reading book at 2:50 p.m.

Step-by-step explanation:

I hope this helped (:

Lola finished her swimming lesson at 2:15 p.m. and read a book at 2:50 p.m.

What are Arithmetic operations?

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

Lola's swimming class began at 1:30 p.m. and lasted 45 minutes.

She then spent 35 minutes reading a book.

To determine the time did she finish her swimming lesson and the time did she finish reading.

swimming  end time = began time + class duration

swimming  end time = 1:30 p.m. + 45 minutes

swimming end time = 2:15 p.m.

reading end time = began time + reading duration

reading end time = 2:15 p.m. + 35 minutes

reading end time = 2:50 p.m.

Thus, she finished her swimming lesson at 2:15 p.m. and read a book at 2:50 p.m.

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ2

HELP I WILL GIVE BRAINLIEST

Answers

Answer: There are 24 frames of animation in 1 second of anime.

Step-by-step explanation:

There are 60 seconds in 1 minute, and 60 minutes in 1 hour. 60×60=3600, so there are 3600 seconds in 1 hour.

Since 3600 seconds and 1 hour is the same, there are 86400 frames of animation in 3600 seconds of anime. To find out how many frames are in one second of anime, divide 86400 by 3600.

86400 ÷ 3600 = 24

There are 24 frames of animation in 1 second of anime.

PLS ANSWER ASAP- THIS IS A 7th GRADE QUESTION AND IF UR ANSWER IS THE FIRST AND CORRECT, I WILL MARK BRAINLIEST

Answers

Answer:

x = 6

Explanation:

scale factor × original dimension = dilated dimension

inserting values:

0.25 × x = 1.5

0.25x = 1.5

x = 1.5/0.25

x = 6

X= 6
The scale factor is the scale between two objects,
The scale factor is 0.25
1.5 divided by 0.25 equals 6

Therefore x equals 6


17. Find the perimeter of a circle that is 10cm in diameter.

3.1416 x 10 =

a)31.416cm

b) 31,156

c) 31,216
help plss

Answers

Step-by-step explanation:

I think the answer is (a) hope this helps

a) 31.416cm
Explanation: calculated

Can someone help me solve this? Pls and ty!

Answers

Answer:

H. 95°

Step-by-step explanation:

m∠BGC is 10° smaller than m∠CGD, which means that m∠BGC is x° - 10°

m∠DGE is 25° more than m∠EGF, which means that m∠DGE is x° + 25°

The sum of all angles in a placement like this will always equal 360°

So we put all the measures of all angles on one side of thee equation and set it equal to 360*

x° + x° - 10° + 2x° + 25° + 2x° + 3x° + 30° = 360°

After combining like terms we get 9x° + 45° = 360°

After some algebra we get x = 35°

Now at the start we said that m∠DGE is x + 25°

Plug in 35° for x and we get 35° + 25°

The final answer is m∠DGE = 95°

Edit: Sorry if my answer looks a bit confusing. This is actually my first answer on Brainly so I'm quite new to this experience.

The person above is correct, give brainliest

A box measures 1/4 ft. long, 1/6 ft. wide, and 1/3 ft. high. Find the volume of the
box in inches. Do not include units in your answer.

Answers

Answer: 24

Steps:
1/4ft=3in
1/6ft=2in
1/3ft=4in

V=l*w^h

3(2)=6

6*4=24
V=LxW
The Answer is 24.

Answer this. Show your work. Worth 10 points. Under 4 hours. URGENT.

Answers

answer is : B. 13/15n - 7
the is answer B (13/15 -7)

Jenny has 36 cupcakes. How many kids (including Jenny) can share these cupcakes evenly?

The number of kids who can share 36 cupcakes evenly could be:

Answers

36 is the correct answer
36

36/?

Smallest amount of kids per cupcake is 1

36/1

36 kids

What was her mean score?

Answers

Answer:

154 is the mean

Step-by-step explanation:

First, you will add up all the numbers. This will give you a total of 770, then you have to divide the number, which is 5. So 770 ÷ 5 = 154.


I Hope This Helped :D

Answer:

154

Step-by-step explanation:

You can find the mean, or average, of a data set in two simple steps:

1. Find the sum of the values by adding them all up.

2. Divide the sum by the number of values in the data set.

Please help me with this (i attached photos to cause less confusion)

Thanks :) 25 Points!!!

Answers

Answer:

See below

Step-by-step explanation:

The first two questions are slope = 0

   a horizontal line has zero slope  

            slope = rise/run  = 0 / run = 0

Greatest y value is + 4   from x = 3 to 4

the least y value is -3 fro x = -4 to -3

horizontal line has zero slope
slope=rise/run=0
#1) and #2) both are slope=0
greatest y value is +4 from x=3 to 4.
then least y value is -3 from x=-4 to -3.

i attached the question

Answers

Answer:

Step-by-step explanation:

Answer:

8.889%

Step-by-step explanation:

16/180 = 8.889 % First find area of cardboard then find larger area and then divide.

pls answer 20 points I will mark brainliest

Answers

Answer:

So to find the volume of triangle prism,

Find area of triangle = [tex]\frac{1}{2} (5)(3)=\frac{15}{2} =7.5in^{2}[/tex]

Then find the total volume of triangle prism= 7.5×6=45in³

Volume of triangular prism = 45in³

Now to find the volume of the rectangular piece,

Volume=width×height×length

            = 7×3×16

            = 336 in³

Volume of rectangular piece = 336in³

Total area= 45in³+336in³=381in³    

381inc^2 might be the answer

Please help 5 points each but beware if you use my points for no reason I'll report you

Answers

Answer:

v=⅓×6×9=18cm² hope it helps

Answer:

The answer is 18

Step-by-step explanation:

If the volume of a pyramid is 1/3 of the value base times height, and we have the measurements of the base and the height, then we fill in the equation like this:

1/3 [6 x 9] = volume

1/3 [54] = volume

18 = volume

The volume is 18

After we planted flowers in 2/5 of our garden, 24m squared remained unplanted. How many square meters is this garden in total?
(PLEASE ANSWER ASAP)

Answers

Answer:

60m²

Step-by-step explanation:

24 = 2/5

12 = 1/5

12 × 5 = 60

60 = 5/5

Answer:

60m^2

Step-by-step explanation:

I think

please help!!!!!!!!!!!!!!!!!!!!!!

Answers

Add 7 on both sides then multiply by 2 to isolate m, and you should get m=4, so the answer is

the last option.

Hope this helped :)

The last one because m/-2= 4/-2=-2-7 which would equal -9 cause negative and negative equals to negative
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