1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
qwelly [4]
3 years ago
11

caden built a rectangular prism that has a length of 8 units a width of 3 units, and a height of 5 units. what is the volume of

the prism. show your work
Mathematics
2 answers:
gtnhenbr [62]3 years ago
6 0
To calculate the volume of a prism you multiply the area of it's cross section by the length Therefore 5 x 3= 15 (Area of the rectangle) 15x8= 120 (Volume of prism)
lidiya [134]3 years ago
4 0
Solutions 

Caden built a rectangular prism that has a length of 8 units a width of 3 units, and a height of 5 units.<span>To calculate the volume of the prism you have to multiply the area of it's cross section by the length. 
</span>
<span>5 x 3= 15 (Area)

15 x 8= 120 (Volume of whole prism)</span><span>


</span>
You might be interested in
If x -6 is one factor of x^2 - 10x +24, which is the other factor?
yulyashka [42]
To get the other factor of the expression x² - 10x + 24, we can use long or synthetic division. We are given that the other factor is x - 6, so we can use that as our divisor. Our setup should look something like this:
x² - 10x + 24 ÷ x - 6
Here is the work using polynomial long division:
         <u> x     -4          </u>   
x - 6 | x² - 10x + 24
         <u> </u><span><u>x² - 6x</u>
</span>          0  - 4x + 24
               <span><u>-4x - 24</u>
</span>                          0
We can see that our quotient is x - 4, which would be the other factor of x - 6 to get x² - 10x + 24. The answer to your query is x - 4. Hope this helps and have a phenomenal day!

7 0
3 years ago
31. Algebra Fill in the reason that justifies each step.
Anna11 [10]

Answer:

Step-by-step explanation:

<u>Statements    </u>                                   <u>  Reasons</u>

1) QS =42                                               Given

2) QR + RS = QS                              Segment Addition Postulate

3) (x + 3) + 2x = 42                            Substitution Property

4) 3x + 3 = 42                                      Simplify

5) 3x = 39                                          Subtraction Property of Equality

6) x=13                                               Division Property of Equality

Explanation:

We have given QS=42. We have to prove that x=13

We will use Segment Addition Postulate which states that given 2 points Q and S, a third point R lies on the line segment QS  if and only if the distances between the points satisfy the equation QR + RS = QS.

Then we will substitute the values in the defined postulate.

where QR= x+3

RS=2x

QS=42

QR+RS=QS

(x+3)+2x= 42

Now simplify the expression by opening the brackets.

x+3+2x=42

3x+3=42

Now subtract 3 from both sides.

3x+3-3=42-3

3x=39

divide both sides by 3.

3x/3 =39/3

x=13..

4 0
3 years ago
Marnie purchased a dining room table and 6 chairs for $1,860.00 before discount and taxes. Kristen purchased a queen bed, dresse
seropon [69]
Add your two totals together,
1860 + 5775 = 7635, next we multiply our answer by 1.082,
$8261.07 is the total cost.

4 0
3 years ago
Read 2 more answers
If you had a billion dollars and you waste half of your money how much would you Have plzz heart this
Ne4ueva [31]
You would have half a billion
4 0
3 years ago
Read 2 more answers
A skirt originally cost $10. How much will it cost if you sell it in Amazon with 25% mark-up price
san4es73 [151]

Answer:

$20.40

Step-by-step explanation:

20% off means that the new price of the skirt will be 80% of the original price:

$30(100%  – 20%) = $30(80%)

Converting the percent to a decimal gives:

$30(0.8) = $24.00

There is an additional 15% off the sale price of $24.00, so the final price is 85% of the sale price:

$24(100%  – 15%) = $24(85%)

Again converting the percent to a decimal gives:

$24(0.85) = $20.40

5 0
3 years ago
Other questions:
  • Its forcing me to do this for some reason i just wamt to use the website bro
    9·1 answer
  • Priya wants to buy three tickets for a concert. She has earned $135 and each ticket costs $50. She burrows the rest of the money
    7·1 answer
  • What is the probability that a randomly chosen number between 1 and 100?
    14·1 answer
  • 11 feet<br>9 feet<br>5 feet<br>6 feet <br>how many square feet ​
    8·1 answer
  • Please can someone help me with this question. Thanks so much.
    14·2 answers
  • Hint: If you're asking a multiple choice question, you need to put the choices if you want a correct answer. If you're problem i
    14·1 answer
  • 9x81 simplfy in distributive proper
    10·1 answer
  • Maya's penny bank is 3/4 full. After she removes 280 pennies, it is 1/2 full. How many pennies can Maya's bank hold?
    7·1 answer
  • Differentiate <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B5x%7D%20%20-%203" id="TexFo
    9·1 answer
  • Evaluate 3x + 34 if x = 5.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!