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
Leni [432]
2 years ago
8

If a lb of beef cost $4.25, how much would 1 1/4 lb cost?

Mathematics
2 answers:
AlladinOne [14]2 years ago
8 0

Step-by-step explanation:

$4.25×1 1/4=$4.25/1×5/4=$21.25/4=$5.25

irakobra [83]2 years ago
4 0

Answer:it would cost 5.25

Step-by-step explanation:

You might be interested in
Solve the following integral.<br><br> <img src="https://tex.z-dn.net/?f=%5Cint4x%5Ccos%282-3x%29dx" id="TexFormula1" title="\int
bagirrra123 [75]

Hi there!

\boxed{-\frac{4x}{3}sin(2-3x) + \frac{4}{9}cos(2-3x) + C}

To find the indefinite integral, we must integrate by parts.

Let "u" be the expression most easily differentiated, and "dv" the remaining expression. Take the derivative of "u" and the integral of "dv":

u = 4x

du = 4

dv = cos(2 - 3x)

v = 1/3sin(2 - 3x)

Write into the format:

∫udv = uv - ∫vdu

Thus, utilize the solved for expressions above:

4x · (-1/3sin(2 - 3x)) -∫ 4(1/3sin(2 - 3x))dx

Simplify:

-4x/3 sin(2 - 3x) - ∫ 4/3sin(2 - 3x)dx

Integrate the integral:

∫4/3(sin(2 - 3x)dx

u = 2 - 3x

du = -3dx ⇒ -1/3du = dx

-1/3∫ 4/3(sin(2 - 3x)dx ⇒ -4/9cos(2 - 3x) + C

Combine:

-\frac{4x}{3}sin(2-3x) + \frac{4}{9}cos(2-3x) + C

7 0
2 years ago
Read 2 more answers
The equation of a line is x 3y = 14. what is the y-intercept of the line?
Mice21 [21]

y-intercept of the line would be 14 in that case.

SO, YOUR ANSWER IS 14

8 0
3 years ago
I need help with these 2 math problems <br> 1)<br> -3 3/8 x 6=<br> 2)<br><br> 7/9 x 6=
earnstyle [38]
1) -34 which is very simple
2) 4 2/3
6 0
3 years ago
Read 2 more answers
What is the definition of a quotient?
Mrac [35]

Answer:

When two numbers get divided, they form a number, this newly formed number is the definition to QUOTIENT.

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

5 0
3 years ago
Read 2 more answers
Plz give 8th and 9th question​
Neko [114]

Answer:

for number 8 it is the multiplictivie inverse because you just do 8/9 x 2 so it would be correct and for number 9 it is not the multiplicative inverse because it is not reversing it also can i pls get brainliest

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the period, in seconds, of a simple pendulum of length 2 meters? Use the gravitational constant g = 9.8 m/s^2 and round
    6·1 answer
  • Amir wants to buy a new mp3 player that costs 76.50 . if he saves 8.50 each week , how many weeks will it take Amir to save enou
    6·1 answer
  • Seven hundred and fifteen tickets were sold for a raffle. If you bought 12 of them, what is the probabilty that you have the win
    5·1 answer
  • Last one can anyone help me plz​
    5·1 answer
  • A sea lion was swimming at 5 feet below sea level. The number line shows
    8·1 answer
  • Can someone please help me?
    7·1 answer
  • Tell whether the triangles are similar.Explain.
    14·1 answer
  • Y=y, equals <br> x+x+x, plus <br> graph
    14·1 answer
  • The functions it f and g are defined for all real values of x by f(x)=x^2+4ax+a^2 and g(x)=4x-2a where a is a positive constant.
    15·1 answer
  • Which inequality represents all the solutions of<br> 9(4x-8) &lt; 4(6x + 9)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!