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
xxMikexx [17]
3 years ago
13

Can someone help me out pls Last answer is (not here)

Mathematics
2 answers:
jenyasd209 [6]3 years ago
5 0

Answer:

312cm^3

Step-by-step explanation:

Follow the formula of volume :

V = LWH

V = (8cm)(13cm)(3cm)

Multiply them all together :

8 * 13

104

104 * 3

312cm^3

Mashcka [7]3 years ago
3 0

Answer:

B is the correct answer

Step-by-step explanation:

Have a good day!

You might be interested in
Can someone plz help me solved this problem! I’m giving you 10 points! I need help plz help me! Will mark you as brainiest!
Kobotan [32]

Answer:  $2 or $9

<u>Step-by-step explanation:</u>

Revenue (R) = $1800 , x = 1100 - 100p

R = xp

1800 = (1100 - 100p)p             <em>substituted x with 1100 - 100p</em>

1800 = 1100p - 100p²             <em>distributed p into 1100 - 100p</em>

100p² - 1100p + 1800 = 0       <em>added 100p² & subtracted 1100p</em> on both sides

     p² - 11p + 18 = 0                <em>divided both sides by 100</em>

(p - 2) (p - 9) = 0                     <em>factored quadratic equation</em>

p = 2  p = 9                         <em>applied Zero Product Property to solve for p</em>

<em />

6 0
2 years ago
Given the parent function f(x) = x give the best description of the graph of y = x3 +3.
oee [108]

Answer: A

Step-by-step explanation:

just took it

6 0
3 years ago
In a science class, 40% of the students received a grade of A, 30% received a grade of B, and 20% received a grade of C on a pro
8090 [49]

Answer:

30 students are in the science class and 3 students recieved a failing grade.

7 0
3 years ago
Read 2 more answers
If θ=0rad at t=0s, what is the blade's angular position at t=20s
babunello [35]
The attached figure represents the relation between ω (rpm) and t (seconds)
To find the blade's angular position in radians ⇒ ω will be converted from (rpm) to (rad/s)
              ω = 250 (rpm) = 250 * (2π/60) = (25/3)π    rad/s
              ω = 100 (rpm) = 100 * (2π/60) = (10/3)π    rad/s

and from the figure it is clear that the operation is at constant speed but with variable levels
            ⇒   ω = dθ/dt   ⇒   dθ = ω dt

            ∴    θ = ∫₀²⁰  ω dt  
 
while ω is not fixed from (t = 0) to (t =20)
the integral will divided to 3 integrals as follow;
       ω = 0                                          from t = 0  to t = 5
       ω = 250 (rpm) = (25/3)π            from t = 5   to t = 15
       ω = 100 (rpm) = (10/3)π            from t = 15 to t = 20

∴ θ = ∫₀⁵  (0) dt   + ∫₅¹⁵  (25/3)π dt + ∫₁₅²⁰  (10/3)π dt
     
the first integral = 0
the second integral = (25/3)π t = (25/3)π (15-5) = (250/3)π
the third integral = (10/3)π t = (25/3)π (20-15) = (50/3)π

∴ θ = 0 + (250/3)π + (50/3)π = 100 π

while the complete revolution = 2π
so instantaneously at t = 20
∴ θ = 100 π - 50 * 2 π = 0 rad

Which mean:
the blade will be at zero position making no of revolution = (100π)/(2π) = 50
















3 0
3 years ago
(98 POINTS) (PLEASE HURRY!)
Montano1993 [528]

Answer:

1. no like terms

2. x^ 3 − x^ 2 − x + 1

3.x y + x + y + 1

4.x^ 3 + x^ 2 y + x y^ 2 + y^ 3

Lol

6 0
3 years ago
Other questions:
  • A CD has a 5% chance of being a smash hit and profiting $5.2 million, a 50% chance of being a modest success and profiting $0.9
    15·1 answer
  • if the class charges $15 per ticket write an equation that could be used to determine the number of tickets the class would need
    7·1 answer
  • 5.Solve the system using substitution.
    9·1 answer
  • Create an equation for a line that passes through the points (2,5) and (5, 11). (make sure you find m and b to create your equat
    13·1 answer
  • If 8(x) is the inverse of f(x) and f(x) = 4x + 12 what is g(x) ?
    13·1 answer
  • Can someone explain this to me plz Unhelpful answers will be reported
    7·2 answers
  • Find the value of x. Round your answer to the nearest tenth.<br> 57°<br> 15<br> Х<br> X =
    11·1 answer
  • Use the reciprocal property to solve for x : 3/540= 10/x
    13·1 answer
  • Si la probabilidad de que un recién nacido sea niño es de 1 de dos opciones, representado en fracción 1/2, ¿Cuál es la probabili
    9·1 answer
  • What is the area of the trapiozd 12 in base 6 in height
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!