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
Angelina_Jolie [31]
3 years ago
11

A rectangular prism has a volume of 40 cm cubed. The height of the prism is 8 cm. The length is 4 cm longer than the width and t

he width is x cm. Find the dimensions of the prism
Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
8 0
<span>V = L,w,h 
w = width 
w - 2 = height 
w + 4 = length 
8(w + 4) = V 

8(w + 4) = w(w - 2)(w + 4) 

Solve for w <span>Answer = -2 </span></span>
You might be interested in
It's to hard and I can't figure it out
maria [59]

Answer:

The triangles are the same though, what do i do?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Klnklnklnklnlklnklnklnklknlknlknlknlknlkn
Aleonysh [2.5K]
I believe the answer is 48 ... hope this helps
5 0
3 years ago
Please help I’ll give brainliest
Oksi-84 [34.3K]
It’s D if not I’m sorry
6 0
2 years ago
Use the least commom denominator of 10 and 15 to solve 2/10+ 7/15
Juli2301 [7.4K]
The least common denominator of 10 and 15 is 30. It's easiest to use trial and error to find the LCD. In this case, just multiply both numbers by 2 and see if that works. Since 15 doesn't go into 20, I tried multiplying 15 by 2  instead, and got 30, which is divisible by 2. If that doesn't work, move on to multiplying them by 3, then 4 four, and so on. However, in this case, it did work, so, since you multiplied 15 by two to get 30, multiply 7 by two to get the fraction 14/30. Then, since you multiplied 10 by 3 to get 30, multiply 2 by 3 to get 6/30. Then, add the two together to get 20/30 and simplify the fraction to 2/3. 

2/10 + 7/15   Given.
6/30 + 14/30   LCD.
20/30   Add.
2/3   Simplify.
6 0
3 years ago
How many significant figures are in the quantity of 105 cm?
Sunny_sXe [5.5K]

3 significant figures

0 is only significant if it is enclosed by significant figure.

here 0 is enclosed by significant figures 1 and 5 and is therefore significant.

105 has 3 significant figures


6 0
3 years ago
Other questions:
  • Molly has cups of sugar. She used cup of sugar. She wants to model a subtraction problem on a number line to find how much sugar
    12·2 answers
  • What is the square root of the number of provisional moons on saturn
    5·1 answer
  • What are the more appropriate measures of center and spread for this data set?<br> 5 8 10 14 24
    15·2 answers
  • What unknown number makes 7 x 8 true<br> please answer it in 5 minutes
    5·1 answer
  • Question 1 of 5
    15·2 answers
  • Please please help I give you brainliest ​
    7·2 answers
  • Subtract: 4x/x^2-25 - 2/x^2+2x-15
    14·1 answer
  • a rectangle has a length of 45 feet and height of 20 yards. What is the perimeter of this rectangle in feet
    5·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPP
    14·1 answer
  • In a two digit number, t = the tens digit and u = the ones digit. Which of the expressions below shows the value of its reversal
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!