Mathematics Middle School

a manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions of this part are shown below

which estimate is closet to the volume in cubic millimeters.

A.306

B.768

C.1,008

D.2,016

A Manufacturer Uses A Mold To Make A Part In The Shape Of A Triangular Prism. The Dimensions Of This

Answers

Answer 1

Answer:

B.768

Step-by-step explanation:

I think it's this because I just guessed.

Related Questions

what does 8/9-(-2/3) equal?

Answers

Answer:

1.55555556

Step-by-step explanation:

If you need to round do that.

Answer:1.55 repeating

Step-by-step explanation:

Calculators cannot display repeating decimals. Calculators always round.

Adele's calculator displays decimals to 5 places. She uses her calculator to find the decimal equivalent for each of the fractions below.

For each number, choose what her calculator will display as the decimal equivalent. Then choose whether or not this is the exact decimal equivalent.

Answers

Answer:

3/12 is an exact decimal equivalent

Step-by-step explanation:

11/12 = 0.91667 it’s a repeating decimal

3/12 = 0.25 it’s a terminating decimal

1/12 = 0.08333 it’s a repeating decimal

Plz answer 4-8 if possible, I have been struggling

Answers

It’s -4 because when you take 4 out of 8 then you still have another 4 to take away to you go into the negatives and have the answer -4
Uh I had the same question for #4 on my homework and I’m pretty sure the answer is (3,2).

X=3
Y=2

Sorry I can’t help you on the other ones, lol

Extended Answer
IT IS ALGEBRA!!!! HELP ME PLZ

15. Evan is sewing trim on a pair of shorts. He needs four equal length pieces of trim to put two stripes down each side of the shorts. The teacher gives him a piece of black trim that is 185 cm long. He measures and cuts 4 equal lengths. He ends up with a small piece of leftover trim that is 13 cm long. How long is each piece of trim?

a) Write an equation to represent this situation.

Answers

Answer:

43

you take 13 from 185 then divide that by 4

Step-by-step explanation:

Answer:

the answer is each piece of trim is 43 cm long

185-13 = 172

172 divided by 4 pieces came out to 43 cm

(I don't know the equation part)

Step-by-step explanation:

[(2 × 100) , 1/3] + 8

Answers

Answer:

74 2/3

Step-by-step explanation:

First solve 2 x 100 which equals 200.

200 x 1/3  = 66 2/3

66 2/3 + 8 = 74 2/3

Ms. Bustamante collected data on how many years other teachers at school have been teaching. She collected the following data: 1, 1, 3, 12, 9, 6, 7, 4, 5
Least:

Greatest:

Median:

Lower Q:

Upper Q:

Answers

Least: 1

Greatest: 12

Median: 5

Lower Q: 3

Upper Q: 7
Least:1 greatest:12 Median:5 lower Q:3 upper q:7

Order these numbers from least to greatest.
6.69, 6.6941, 6.069, 6.7

Answers

6.6941,6.069,6.69,6.7
6.069
6.69
6.6941
6.7

Look at the numbers

What is the area of this triangle?

A) 96 square units

B) 192 square units

C) 240 square unit

D) 48 square units

Answers

Answer:

C

Step-by-step explanation:

I think this is a correct answer, so please tell me if it is not. I am sorry if it is not.

Answer:

the area is A) 96 square units

Step-by-step explanation:

ab/2

16*12/2

192/2

96

Steve can read 7 1/2 pages in 9 minutes. How much can he read in 12 minutes?

Answers

Answer:

He can read 10 pages in 12 minutes

Step-by-step explanation:

Hope this Helped

Steve can read 10 pages in 12 minutes because he can read 5/6 page per minute then you multiply 5/6 with 12 minutes and you get 10 pages

There are 1073 students at Raine High School. 26 percent do not identify as male or female, 42 percent identify as female, and 32 percent identify as male. How many people don't identify, how many people are female, and how many people are male?

Answers

Don’t Identify- 278.98
Female- 450.66
Male- 343.36

Considering these are people, you probably will need to round either up or down. If you round it would be:

Don’t Identify- 279
Female- 451
Male- 343

What are the 100 digits of pi?

Answers

Answer:

why 100 when you can have 1000

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Step-by-step explanation:

Please help. I hope u r all safe. Please help thanks so much.

Answers

Step-by-step explanation:

Maybe its correct if no, then sorry

Answer:

[tex]x=\frac{33}{2}[/tex]

Step-by-step explanation:

Please see the picture attached.

I hope this helps! Stay safe.

Sweety’s mother is 12 years more than twice Sweety’s age. After 8 years, she will be 20 years less than three times Sweety’s age. Find Sweety’s age and Sweety’s mother’s age?
*******x******
please show work if can

Answers

Answer: 44

Step-by-step explanation:

Let your age be x.

Then your mother's age will be 2x + 12.

After 8 years,

Your age will be x + 8.

Your mother's age will be 3(x + 8) - 20 = 3x + 24 - 20 = 3x + 4.

This is equal to 2x + 12 + 8 = 2x + 20

2x + 20 = 3x + 4

3x - 2x = 20 - 4

= x = 16

I think it will be 16

pls help due today plsss

Answers

Answer: the 2 graph it’s gonna be the answer

First u start in x axis n den u go up y axis so that means that u finna start in one and go up 9 spaces

PLEASE help!!! I need to know the possible width!

Answers

Answer:

possibly 4 hope this helps

Step-by-step explanation:

Answer:

It is 18 x 6

Step-by-step explanation:

Rewrite 4x9 as addition.

Answers

Answer:

9+9+9+9

or

4+4+4+4+4+4+4+4+4

Picture Attached: 9 + 9 + 9 + 9 = 36 or 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 = 36

To find 4x9 we can stack and align the numbers by place value columns!

- Put the 6 in Ones place

- Carry the 3 to Tens place

- Answer 36!

Long addition is a process for adding numbers together:

- Stack your numbers and align the columns by place value.

- Add all numbers column by column from right to left.

- Record the sum in the answer space for each column.

- If the sum of any one column is greater than nine, carry the additional digits to the next highest column.

Hope this helps! Feel free to put it in your own words!

answer choices

20

60

15

18

Answers

Answer:

15

Step-by-step explanation:

If you divided 4 from 60, you get 15.

Answer:

C ) 15

Step-by-step explanation:

The angles are vertical angles, which means they are equal to each other.

4x = 60

4x/4 = 60/4

x = 15

Check.

4(15) = 60

60 = 60

You can complete 1/6 of your task in an hour. Your friend can complete 1/6 as the same task in an hour how long will it take to complete a task if you work together?

Answers

If you and you friend both can complete 1/6 of a task alone, you have to add 1/6+1/6 to find how fast you can work together. That comes out as 2/6 or 1/3 if you reduce. so It will take 3 hours for you to complete a task because 1/3+1/3+1/3=1

It will take 3 hours to complete your task together.

How did the boundaries of the Mauryan Empire change under Aśoka?

The empire expanded to the south.
The empire expanded to the west.
The empire expanded to the north.
The empire shrank to a smaller size.

Answers

Answer:

a

Step-by-step explanation: On edge 2022

Answer:

a

Step-by-step explanation:

ez edge 2022

81 is 18% of what number?


Enter your answer in the box.

Answers

Answer:

450

Step-by-step explanation:

Formula = Number x 100

Percent = 81 x 100

18 = 450

Following shows the steps on how to derive this formula

Step 1: If 18% of a number is 81, then what is 100% of that number? Setup the equation.

81

18% = Y

100%

Step 2: Solve for Y

Using cross multiplication of two fractions, we get

18Y = 81 x 100

18Y = 8100

Y = 8100

100 = 450

Answer:

450

Step-by-step explanation:

18% of 450 is 81. 100% of 450 is 450, therefore 18 percent of 450 equals 81. To learn how to solve 81 is 18 percent of what Number, see the step by step instructions below.

Simplify the expression:
6b+7b2+4

Answers

Answer:

13b + 6= 18b

Step-by-step explanation:

Answer:

7b^2+6b+4

Step-by-step explanation:

pls answer all questions for brainliest!!

Answers

Answer:

Question 1: The LCM of 5 and 6 is 30.

Question 2: The LCM of 6 and 9 is 18.

Question 3: The LCM of 6, 12, and 15 is 60.

Question 4: The LCM of 3, 9, and 15 is 45.

Question 5: Inez will do both again in 30 days.

simplify the radicals: do 10- 18, no need to show work if you usually do, thank you!!

Answers

Answer:

10. 7

11. 4

12. 8

13. 7

14. 2

15. 3

16. 11

17. 9

18. 8

Step-by-step explanation:

3 Three triangular pendants are shown. Which pair of
pendants are similar? Explain how you know.

Answers

Answer:

We don't know what the pendants look like. You will have to show us a picture.

Step-by-step explanation:

There’s not picture.

If a radius of a sphere is divided by 2, will the surface area be divided by 2?

Answers

If r is the radius of a sphere its surface area = 4(pi)r^2.

If the radius is doubled then its surface area = 4(pi)(2r)^2 = 4*4(pi)r^2.

So the surface area becomes 4-fold or the increase in surface area is 300%.

lol math 25×3/5×1/12

Answers

Answer:

1.25

Step-by-step explanation:

25x0.6=15x0.08333333333=1.25

you transfer 3/5 and 1/12 into a decimal and multiply

WILL GIVE BRAINLIEST PLEASE ADD THE REASONING PART!!
A supermarket marks down the price of a $3.00 loaf of bread by 20%. What is the discount and the new price of the loaf of bread?

Answers

Answer:

new price= $2.40

Step-by-step explanation:

20%= 20/100= 1/5

$3.00/5= 00.60

1/5 of the price is being subtracted from $3.00

$00.60 is 1/5

3.00-.60= 2.40

Answer:

The discount is 20% off (you only have to pay 80% of the original price)

The new price of the bread is $2.40 (60 cents off)

Step-by-step explanation:

Because 20 goes into 100, 5 times I did 3.00/5

3.00/5= 0.6

Subtract 0.60 from the 3 dollars and that's it!

3.00-0.60= 2.40

Hope this helps!

Compare the volumes of Prism A and Prism B.

The volume of Prism A is ____________the volume of Prism B.

Answers

Answer:

111222333

Step-by-step explanation:

...---...

what is the equation of the additive relationship represented by this table.
Enter your answer by filing in the box using an integer.

X | Y
y = x + [_] 2 | 4
4 | 6

Answers

Answer:

sorry I did not mean to answer this i accidentaly clicked this. 0.0 i hope you don't get mad :(

Step-by-step explanation:

Your answer is y=x+2 because 2+2 is 4 and 4+2 is 6 so 2 is your rate of change

Which equations demonstrate how to solve for x, and what is the value of x?

a The equation 52 + 90 + x = 180 deomnstrates one way to solve for y, and y = 38 degrees. Since x + y = 180, then x = 142 degrees.
b The equation 52 + 90 + x = 90 deomnstrates one way to solve for y, and y = 52 degrees. Since x + y = 180, then x = 128 degrees.
c The equation 52 + 90 + x = 180 deomnstrates one way to solve for x, and x = 38 degrees.
d The equation 52 + 90 + x = 90 deomnstrates one way to solve for x, and x = 52 degrees.

Answers

Answer:

A

Step-by-step explanation:

The first step is to find yAll triangles have interior angles that add together to measure 180 degreesSince we know this you can subtract the known angle values (90 and 52) from 180180-52-90= 38 38 is your yx is an exterior angle so y+x also equals 180in order to find x just take your y value and subtract it from 180180-38=142

The equation 52 + 90 + x = 180 deomnstrates one way to solve for y,

and y = 38 degrees. Since x + y = 180, then x = 142 degrees.

Calculation to find out angles :

the sum of interior angles in a triangle is always 180 degrees

Add all the interior angles and make it equal to 180 degrees

[tex]90+52+y=180\\142+y=180\\[/tex]

Subtract 142 from both sides

y=38 degrees

angle y is 38 degrees

Angles y  and x  are linear pair of angles , the sum of linear pair is 180 degrees

[tex]y+x=180\\38+x=180[/tex]

Subtract 38 from both sides

x=142 degrees

The equation 52 + 90 + x = 180 deomnstrates one way to solve for y, and y = 38 degrees. Since x + y = 180, then x = 142 degrees.

Learn more information about 'Angles in a triangle ' here

brainly.com/question/7888180

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