Mathematics Middle School

plz help will mark brainliest if correct answer

what is the volume of the rectangular prism
A= 21
B= 12
C= 24
D= 15​

Plz Help Will Mark Brainliest If Correct Answer What Is The Volume Of The Rectangular PrismA= 21 B= 12C=

Answers

Answer 1

Answer: 24 cubic units

Step-by-step explanation:

Height: 3* Length: 4* Width: 2= 24

Answer 2

Answer:

i wanna say you do 2 x 3 then you times that answer by 4 so 2x3 is 6 and 6x4 is 24? if thats what you wanted

Step-by-step explanation:

Related Questions

For every 2 cars you wash, your friend washes 3 cars. You wash a total of 8 cars. Complete the table to show the number of cars your friend washes.

Answers

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Answer:

If you wash eight your friend would’ve washed 12 2:3 as 8:12

Step-by-step explanation:

Which point on the scatter plot is an outlier? (4 points)

A scatter plot is shown. Point I is located at 2 and 1, Point K is located at 2 and 5, Point J is located at 7 and 4, Point H is located at 8 and 1. Additional points are located at 1 and 7, 4 and 5, 4 and 6, 5 and 3, 7 and 2.
a
Point H

b
Point I

c
Point J

d
Point K

Answers

It should be B but I am not 100 percent sure
B or d sorry if I’m wrong

Refer to your answer to the previous question: A digital media company uses the function f(p), where p is the number of people working on a digital commercial, to model the amount of money it spends to complete a commercial. You chose a reasonable domain for this function.

A) positive integers

B) positive real numbers

C) both positive and negative integers

D) both positive and negative real numbers

Answers

Answer:

i think the answer is A

Step-by-step explanation:

again "i think". so i could be wrong

It is a or b I’m more sure of it being b but it could also be a

Zoom in to see the question do anybody know ?

Answers

Answer:

1 or I

Step-by-step explanation:

The answer is Quadrant 1

Can someone plz help me I’m being timed!!!

Answers

Answer:

on the x axis

Step-by-step explanation:

on the x axis

X axis
Mark me as the brainliest

Simplify the expression below

12 / 3/5
(12 divided by 3/5)

Answers

Answer:

2

Step-by-step explanation:

Answer:  First, you need to convert 3/5 to a decimal by dividing 3 by 5

3/5=0.6

Now, you can divide 12/0.6

12/0.6=20  i hope this helps

Simplify the algebraic expression to simplest form by combining like terms.

-3x + 4 + 2y - 3 - 3y + 5x
------------------
I think it's 2x - 5y + 1 please tell me if i'm wrong <33 (If i'm wrong, tell me the right answer) If you say your not smart in your answer, and don't answer the question I will instantly report.

Answers

Answer:

pls ❤️

Step-by-step explanation:

-3x + 4 + 2y - 3 - 3y + 5x

=2y-3y-3x+5x+4-3

= -y + 2x +1

In 1-3 sentences, explain how we know that the volume of a pyramid is V=1/3Bh

(you don’t have to write them for me, but i need help in like...an explanation?)

Answers

Answer: The formula for finding the volume of a pyramid is V=lwh/3. Taking this into consideration, the length times width times height must be one, which is then put over three.  

Step-by-step explanation:

Pls, help! I can paste the link and the image https://web.kamihq.com/web/viewer.html?state=%7B%22ids%22%3A%5B%221iI3pNZYitFBZtDpnJyxOACuig_TP6Ter%22%5D%2C%22action%22%3A%22open%22%2C%22userId%22%3A%22106211068388494764911%22%2C%22resourceKeys%22%3A%7B%7D%7D&kami_user_id=13185505

Answers

Answer:

B

25/10= 2.5

Step-by-step explanation:

answer is B thank you for your time

helpppppppppppppppppp

Answers

4. 2; the distance between that number and 0
5. 22
6. 27
7. -9

Answer:

4. The second one.... "the distance between that number and 0"

5. 22

6. 27

7. -9

Step-by-step explanation:

If x = 12 units, y = 4 units, and h = 8 units, find the area of the rhombus shown above using decomposition.
A.
128 square units
B.
16 square units
C.
32 square units
D.
96 square units

Answers

Answer:

i cant see you file

Step-by-step explanation:

Answer:

D. 96 square units

Step-by-step explanation:

This is the correct answer, many have gotten it wrong in the past

but it's 96 units squared.

What is the answer to 5(2j + 3 + j)?

Answers

15j + 15 i think. since we weren’t given a number for j, i think this is the answer?
5
(
2

+
3
+

)
5
(
2
j
+
3
+
j
)
5(2j+3+j)
Simplify
1
Combine like terms
5
(
2

+
3
+

)
5
(
3

+
3
)
2
Distribute
Solution
1
5

+
1
5

Plz help! Don’t answer if you don’t know

Answers

Answers i can't see the numbers but i think it is 30 or 50

the correct answer is 30 or 50

51.425 plus 28%
with equation

Answers

I believe it’s 65.824.

You take 51.425 then divide it by 10, which gives you 14.399.
Then add 14.399 and 51.425 to get 65.824.
65.82400

im positive of it :)

Which algebraic expression matches the word phrase: 15 more that (c) cars.

15/c

15 - c

15c

c +15

Answers

the answer: 5c
because: i’m smart
might be 15c not sure not that smart

can someone help me with this...i only have lie 10 minutes left to finish this--- kxkxkxxk

Answers

Answer:

258 cm

Step-by-step explanation:

12 x 12 = 144

12 x 19 = 228

228/2 = 114

144 + 114 = 258

6. Heidi read 26 pages in 14 minutes. At what speed did she read?

Answers

Answer:

1.9 or about 2 pages per minute

Step-by-step explanation:

Just 26/14

Good luck luv!

Heidi read 26 pages in 14 minutes, then the speed of Heidi of reading book will be equal to 1.85 page per minute.

What is arithmetic Operations?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given information in the question,

Total pages read by Heidi = 26

Total time to read the pages = 14 minutes

So, the speed of reading will be,

s = 26/14

s = 1.85 page per minute.

To know more about arithmetic operations:

https://brainly.com/question/25277954

#SPJ2

Math homework dfmtikjekrjtkttotyy

Answers

it’s c bc x is larger than 5 so it’s an open circle of higher numbers

What are some examples of recursion in real life?

Answers

Answer:

Step-by-step explanation:

Hint: recursion means the process of defining a problem in terms of itself...

HELP, WILL GIVE BRAINLIST!!!!!

Answers

Answer:

w, number of words types is dependent variable and t, ti.es in minute is independent

Answer:

Time is dependent

Number of words is independet

Step-by-step explanation:

plz helppp i need t have answerrr

Answers

Answer:

1.2

Step-by-step explanation:

Match the equation with the correct property. You may use the answers more than once.
1
19 (42 + 8) = (19 + 42) + 9:
19 (42 + 8) = (19 + 42) + 9
2.
128 + 0 = 128:
128 + 0 = 128
3.
12 + 8 = 8 + 12:
12 + 8 = 8 + 12
4.
7 + 0 = 7:
7 + 0 = 7
5.
0 x a = a:
0 x a = a
6.
5 x (2 x 7) = (5 x 2) x 7:
5 x (2 x 7) = (5 x 2) x 7
7.
1 x 89 = 89:
1 x 89 = 89
8.
7 + (3 + 8) = (7 + 3) + 8:
7 + (3 + 8) = (7 + 3) + 8
9.
12 x 6 = 6 x 12:
12 x 6 = 6 x 12
10.
(2 x 8) x 3 = (2 x 8) x 3:
(2 x 8) x 3 = (2 x 8) x 3
11.
8 (7 - 2) = (8 x 7) - ( 8 x 2):
8 (7 - 2) = (8 x 7) - ( 8 x 2)
12.
5 x 3 = 3 x 5:
5 x 3 = 3 x 5
13.
328 x 1 = 328:
328 x 1 = 328
14.
7 + 3 = 10:
7 + 3 = 10
15.
8(3 + 2) = (8 x 3) + (8 x2):
8(3 + 2) = (8 x 3) + (8 x2)
16.
a - 5 = 5 - a:
a - 5 = 5 - a
17.
7(2 + 3) = (7 x 2) + (7 x 3):
7(2 + 3) = (7 x 2) + (7 x 3)
18.
5 x 1= 5:
5 x 1= 5
19.
7 x (4 + a) = (7 x 4) + a:
7 x (4 + a) = (7 x 4) + a
Column B
Column B

a.Associative Property of multiplication
b.This is not a property
c.Commutative Property of addition
d.Identity Property of multiplication
e.Associative Property of addition
f.Commutative Property of multiplication
g.Identity Property of addition
h.Distributive Property

Answers

Answer:

Step-by-step explanation:

57959

How do you write 8.88 × 101 in standard form?

Answers

so what i would do is take the decimal out and put the decimal back in when you find the answer. So instead of the problem looking like this:

8.88
x101

It will look like this:

888
x101

Mary earns $10 per hour and $5 for each delivery she makes. She wants to earn more than $140 in an 8-hour workday. What is the least number of deliveries she must make to reach her goal?

Answers

Answer:

18 deliveries

Step-by-step explanation:

140/8=17.5

round to 18

She must make 12 deliveries to reach her goal.
Reason is you do 10*8=80
Then take the 80 and do 140-80=60
Then you take the 60 remainder and do 60/5=12 deliveries

Pls help due in 30 mins!! It is math.

Answers

Answer:

question?

Step-by-step explanation:

Here dino nuggies for good luck 100+ luck boost if mark brainliest

what’s the question(s)?

At a party, the amount of people who ate meatballs was 12 less than 1/3 of the total
number of people. The number of people who ate meatballs was 5. Write and solve an equation to
find the number of people at the party. Let x represent the number of people at the party. Use pencil
and paper. Write a one-step equation that has the same solution.
Write an equation that represents the number of people at the party.

1/3x-12=5

there where __ people at the party

Answers

Answer:

there were x people and 5 people that ate the meatballs so 1/3 times 12 equals five and that would be 51 i think thats correct

Step-by-step explanation:

Find the area...

A. 54 sq in
B. 60 sq in
C. 72 sq in

Answers

A. 54 sq in

6 in. times 9 in. = 54 sq in

Answer:

60 sq inches

Step-by-step explanation:

Okay, here we are given two different shapes. One being a rectangle, and the other being a triangle. We are trying to find the area of the two shapes combined and in order to do so here are the steps:

The area of a rectangle is as follows:

[tex]b*h=A[/tex]

The area of a triangle is as follows:

[tex]A= \frac{1}{2} b*h\\or \\A=\frac{b*h}{2}[/tex]

Note: Notice how rectancgles have coensideing sides. Meaning that the opposite side of 9in will be 9 in and the opposite side of 6 in will be 6in.

Now lets solve the problem:

[tex]b*h =A\\6*9=54 sq inches\\A=\frac{1}{2} b*h\\A=\frac{1}{2} 6*2\\A=\frac{1}{2}(12)\\A=6 sq inches\\6+54=60 sq inches[/tex]

I would be happy to help you with any future questions you might have, and I hop this provided some clarification for you. :D

This my last question my bad guys and I appreciate everybody that’s been helping me out!!!❤️

Answers

Answer:

quadrant 3

Step-by-step explanation:

Cuz x and y are in the negative if they’re both less than 0

Answer:

They answer is Quadrant 3 .

Step-by-step explanation:

"<" means that it is less than "__" . X < 0 means the X value would be a negative . Y < 0 also means the same . This shows that the value of both X and Y are negatives . So the only place they belong is Quadrant 3 .

plz answer letter b and number 5.6

Answers

Answer:

b. Is because -3 because the the negative gets turned into a positive.

5. They are almost the same because subtraction change the negative to a positive and the -5+2 is the aftermath of what happend.

6. Its because the subtract a negative it cancels out and makes the number a positive.

The answer is -5 because the scar at the end of the point is the best liver to have today

Three rectangular prisms are shown below. Which statement is true? (4 points)

Answers

Answer: C is true

Step-by-step explanation:

If you do the multiplication for prism B (5 x 2 x 3 = 30) and for Prism C (7 x 2 x 2=28 making c have a higher volume

C has a higher volume than prism c
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