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
Neko [114]
3 years ago
14

Which numerical expression represents the value (in cents) of 12 dimes?

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
7 0
B is the value ( in cents )
bekas [8.4K]3 years ago
4 0
B is the answer since dimes are worth 10 cents
You might be interested in
What is the difference between adding and subtracting fractions and multiplying and dividing fractions?
77julia77 [94]
With adding and subtracting fractions, you must find a common denominator. In multiplication, you just multiply numerator by numerator; denominator by denominator. In division, you multiply the fraction by the reciprocal of the 2nd. In multiplication and division, finding a common denominator is not needed.
4 0
3 years ago
A cube-shaped gift box has a volume of 8 cubic inches what is the side length of the box
mihalych1998 [28]

V = s^3

8 = s^3

8 = 2^3

s=2 inches

6 0
3 years ago
Read 2 more answers
PLZ HELP IM BEGGING <br><br> Find the volume of this prism
Ray Of Light [21]

Answer:

345.6

Step-by-step explanation:

3 0
3 years ago
Plz help i will give brainly!
Irina-Kira [14]

Answer:

The answer is c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt
polet [3.4K]

If you're just integrating a vector-valued function, you just integrate each component:

\displaystyle\int(\sec^2t\,\hat\imath+t(t^2-1)^8\,\hat\jmath+t^7\ln t\,\hat k)\,\mathrm dt

=\displaystyle\left(\int\sec^2t\,\mathrm dt\right)\hat\imath+\left(\int t(t^2-1)^8\,\mathrm dt\right)\hat\jmath+\left(\int t^7\ln t\,\mathrm dt\right)\hat k

The first integral is trivial since (\tan t)'=\sec^2t.

The second can be done by substituting u=t^2-1:

u=t^2-1\implies\mathrm du=2t\,\mathrm dt\implies\displaystyle\frac12\int u^8\,\mathrm du=\frac1{18}(t^2-1)^9+C

The third can be found by integrating by parts:

u=\ln t\implies\mathrm du=\dfrac{\mathrm dt}t

\mathrm dv=t^7\,\mathrm dt\implies v=\dfrac18t^8

\displaystyle\int t^7\ln t\,\mathrm dt=\frac18t^8\ln t-\frac18\int t^7\,\mathrm dt=\frac18t^8\ln t-\frac1{64}t^8+C

8 0
3 years ago
Other questions:
  • A man bought a TV for £300. He had to pay a deposit of 15%. How much did he pay?
    10·1 answer
  • What is the solution to 3|–3x + 9| = –18?
    8·1 answer
  • A rectangle is 5 times as long as it is wide. The perimeter is 70 cm. Find the dimensions of the rectangle. round to the nearest
    13·2 answers
  • Solve the equation for y.<br><br> 8x – 9y = 11
    5·2 answers
  • Using the slope and the y-intercept, graph the line represented by the following equation. Then select the correct graph. 2y + 4
    8·2 answers
  • Question 1 help! Please!
    13·1 answer
  • An automated machine takes any cardboard rectangle and cuts off a square whose side length is equal to the shorter side length o
    14·2 answers
  • James goes to Walmart and spends, d, dollars. He has a coupon for 25% off. What is James total after the coupon is applied?
    15·1 answer
  • Write an inequality for the graph.
    14·1 answer
  • You were given 10 math problems for homework. You completed 6/10 of them at school. Which equation shows how to find the fractio
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!