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
ehidna [41]
3 years ago
7

What is the volume of 5cm 2cm 8cm.

Mathematics
2 answers:
Soloha48 [4]3 years ago
5 0

Answer:

80 cm

Step-by-step explanation:

(5 x 8) x 2

40 x 2

80 cm

Stells [14]3 years ago
4 0

Answer:

80cm

Step-by-step explanation:

5x8=40x2=80cm

You might be interested in
Can someone pleaseee help
Fittoniya [83]

Answer:

Step-by-step explanation:

all you have to do is * 7 by 5 and divide by 2

3 0
3 years ago
Read 2 more answers
Please help me on this , Thank you
aliina [53]
I think it is b I think I’m right
3 0
3 years ago
Lauren jogs the rate at a 2 mile every 2/5 hour. what is her until rate?
Virty [35]
\frac{2 \ mi}{\frac{2}{5} \ h}=2 \times \frac{5}{2} \ \frac{mi}{h}=5 \ \frac{mi}{h}

Her unit rate is 5 miles per hour.
5 0
3 years ago
Mr. Thompson is buying rulers for his class.
lord [1]

Answer:

D: 200 rulers for $30.00. You have quite a few choices! You may need to find out the percentage [%] of each first.

Step-by-step explanation:

A: 1 Ruler for $0.25

B: $0.30

C: $0.20

D: $0.15

4 0
3 years ago
Calculus help needed!
mezya [45]

f(x)=\ln x\\\\g(x)=\ln11x=\ln11+\ln x\ \ (\ln11=const.)\\\\h(x)=\ln x^2=2\ln x\\\\p(x)=\ln3x^2=\ln 3+\ln x^2=\ln3+2\ln x\ \ (\ln3=const.)

Used:

\ln a+\ln b=\ln(ab)\\\\\ln a^n=n\log a


Functions have the same derivatives if they differ a constant.

h(x) = f(x); g(x) = f(x) + const.

h'(x) = f'(x)

g'(x) = (f(x) + const.)' = f'(x) + (const.)' = f'(x) + 0 = f'(x)

h'(x) = g'(x)


Therefore yuor answer is A. f'(x)=g'(x)



f'(x)=(\ln x)'=\dfrac{1}{x}\\\\g'(x)=(\ln11x)=\dfrac{1}{11x}\cdot11=\dfrac{1}{x}

Used:

(\ln x)'=\dfrac{1}{x}\\\\f'(g(x))=f'(g(x))\cdot g'(x)

6 0
3 years ago
Other questions:
  • The area of a trapezoid is 20ft2. The sum of its two bases is 10 ft. What is the height of the trapezoid?
    11·1 answer
  • the temperature on the earth's surface is about 5500 degrees Celsius .scientist believe that the temperature of the center of th
    9·1 answer
  • Can i have the answer please
    13·1 answer
  • How to solve graping<br> 3x-4y=12<br> 2x+4Y=-12
    5·1 answer
  • Line k has a slope of -5. Line j is perpendicular to line k and passes through the (5,9). Create the equation for line j.
    10·1 answer
  • Help me !!! I legit dint know
    8·1 answer
  • A bag contains 10 marbles, of which 2 are orange. What is the probability that a randomly selected marble will be orange? Write
    12·2 answers
  • What is the area of a trapezium formula?
    15·2 answers
  • 4/5 of scarves are blue. There are 40 scarves. How many scarves are there?
    14·2 answers
  • 1 point<br> Juan got 1603 as the sum of 80.1 and 802. Where did he make his<br> mistake? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!