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
rusak2 [61]
2 years ago
8

Evaluate the expression \dfrac{x^5}{x^2} x 2 x 5 ​ start fraction, x, start superscript, 5, end superscript, divided by, x, squa

red, end fraction for x=2x=2x, equals, 2.
Mathematics
1 answer:
Elza [17]2 years ago
7 0

Answer:

  8

Step-by-step explanation:

Fill in the variable value and do the arithmetic.

  \dfrac{2^5}{2^2}=\dfrac{32}{4}=8

___

Of course, the fraction can be simplified first:

  \dfrac{x^5}{x^2}=x^{5-2}=x^3\\\\2^3=8

You might be interested in
Please help I am desperate
Phoenix [80]

Answer:

see below

Step-by-step explanation:

72pi cubic inches

1/3 pi r ^2 * h = 72 pi

1/3 r^2 h = 72

You can theoretically find infinite answers to this and get enough points for the semester where you don't have to do work anymore. I will list a couple more possible answers below

r = radius, h = height

r = 2, h = 54

r = 3, h = 24

r = 4, h = 27/2

r = √(1/pi), h = 72pi

5 0
3 years ago
Write the formula to calculate how much dough is prepared in x hours.
spin [16.1K]

Answer: D(x) = 2kg/h*x

where x is the number of hours.

Step-by-step explanation:

The information that we have is:

in 5 hours, we can prepare 10kg of dough.

With this, we can find the rate per hour, to do this we find the quotient:

R = 10kg/5h = 2kh/h

This meeans that in one hour, we can make 2kg of dough.

Then, in x hours, we can make x times 2kg of dough, then the equation will be:

D(x) = 2kg/h*x

where x is the number of hours.

5 0
3 years ago
What is the value of 7 in 506,087
solong [7]
The value of 7 in that number is 7 because the 7 is in the ones place
7 0
2 years ago
Read 2 more answers
A plane travels at a speed of 180 mph in still air. Flying with a tailwind, the plane is clocked over a distance of 900 miles. F
valina [46]
The answer the answer is appropriately 40
8 0
2 years ago
A manufacturing company produces x units this week and wants to increase its weekly output by 135 units by next week. The compan
masya89 [10]

Answer:

x + 135 = 1450

Step-by-step explanation:

It says that they are trying to increase the output by 135 so you have the variable to show how much they have to make to reach there goal of 1450 next week

I hope this helped you!

4 0
3 years ago
Other questions:
  • it takes 52 minutes for 5 people to paint 5 walls. How many minutes does it takr 20 people to paint 20 walls
    13·2 answers
  • Help please thanks so much
    12·2 answers
  • What's the answer people. Help
    13·2 answers
  • Suppose PV =NRT, where P=8, V=2X, N=2 and R=2X.you are given X=3. Solve for T
    10·1 answer
  • Choose the table that represents g(x) = −2⋅f(x) when f(x) = x + 4
    13·1 answer
  • ABCD. If AB=5x and CD=3x + 10, find CD<br> A. 25<br> B. 2<br> C. 5<br> D. 20
    14·2 answers
  • 3x-6=-5x+18 I need help with this equation
    12·1 answer
  • Please help, this chapter was on derivatives...
    7·1 answer
  • Solve for 5 points, will give brainlist
    8·1 answer
  • Please help me, my teacher said that only 3 of them are right. so please get three right. please. The second file attached is th
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!