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
Minchanka [31]
2 years ago
9

Im never good at this help plz?

Mathematics
2 answers:
adoni [48]2 years ago
5 0
The answer is A. The formula to find the volume is base*width*height
Anvisha [2.4K]2 years ago
3 0
The volume of the prism is 132. 
The formula for volume is b*h*l (base*height*length)
You might be interested in
Kevin is three years older than Daniel. Two years ago, Kevin was 4 times as old as Daniel.
GarryVolchara [31]

Answer:

I believe that Kevin is 6 years old now.

Step-by-step explanation:

I used the guess and check method to figure this out.

First, I began by making Daniel 1 years old, two years ago. Kevin was 4 times as old as Daniel two years ago, so he would be 4 at the time. Now, Daniel would be 3 and Kevin would be 6 years old. The statement that Kevin is three years older than Daniel would confirm this, because 6-3=3.  Hope this helps, this is my first time answering:)

3 0
2 years ago
What is 44 as a percentage of primes
Sholpan [36]
44 = 2^2 x 11
11+2= 13


13
-----
44                  = <span>0.29545454545</span>
4 0
3 years ago
Find the zeros of f(x) =x^3+2x^2-3x
lora16 [44]

Answer: 0, 1, -3

Step-by-step explanation:

f(x) = x^3 +2x^2 -3x

f(x) = x(x^2 +2x-3)

f(x) = x(x-1)(x+3)

to find zeroes, plug into f(x) and solve for each value of x. doing this gives 0, 1, and -3

3 0
3 years ago
Martin sorted the bolts in his toolbox by size they measured 3/8in 1/2in 5/8in 7/8in 1 4/8in what is the difference in length be
blsea [12.9K]
The longest bolt is 1 4/8 inches, and the shortest bolt is 3/8 inch.

Subtract 3/8 from 1 4/8 to get 1 1/8 inch difference.
5 0
2 years ago
CALCULUS: For an object whose velocity in ft/sec is given by v(t) = sin(t), what is its distance, in feet, travelled on the inte
rodikova [14]

The linked answer is wrong because that integral gives you the net displacement of the object, not the total distance.

To get the distance, you have to integrate the speed (as opposed to velocity), which involves integrating the absolute value of the velocity function.

\mathrm{distance} = \displaystyle\int_1^5 |\sin(t)| \,\mathrm dt

By definition of absolute value,

|\sin(t)|=\begin{cases}\sin(t)&\text{for }\sin(t)\ge0\\-\sin(t)&\text{for }\sin(t)

Over this particular integration interval,

• sin(<em>t</em> ) ≥ 0 for 1 ≤ <em>t</em> < <em>π</em>, and

• sin(<em>t</em> ) < 0 for <em>π</em> < <em>t</em> ≤ 5

so you end up splitting the integral at <em>t</em> = <em>π</em> as

\mathrm{distance} = \displaystyle\int_1^\pi \sin(t)\,\mathrm dt + \int_\pi^5 (-\sin(t))\,\mathrm dt

Now compute the distance:

\mathrm{distance} = -\cos(t)\bigg|_1^\pi + \cos(t)\bigg|_\pi^5

\mathrm{distance} = -(\cos(\pi) - \cos(1)) + (\cos(5) - \cos(\pi))

\mathrm{distance} = -2\cos(\pi) + \cos(1) + \cos(5) \approx 2.82

making B the correct answer.

7 0
2 years ago
Other questions:
  • Ten pounds of rice are distributed equally into 6 bags to give out at the food bank. How many pounds are in each bag?
    6·2 answers
  • Help !!
    14·2 answers
  • Integrate by parts or trig substition<br><br> integral or anti derivative of<br> dy/(y^2-16)
    15·1 answer
  • PLEASE HELP ASAP<br><br>which equation could be used to find the length of the hypotenuse?​
    13·1 answer
  • I need help finding the area of these 2 - the writing in purple is what my teacher helped me with (equations) but it didn't make
    9·1 answer
  • What multiples to -52 but also adds to 24
    5·1 answer
  • It is Moesha's birthday. Her mom gives her $10, and her dad gives her $15. Moesha uses her gifts to buy a doll for $20.
    13·1 answer
  • Can someone pleaseee help me??:(
    8·2 answers
  • Polygons. Find the measure of x
    13·1 answer
  • What is bigger 95.58 or 95.850
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!