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
saul85 [17]
3 years ago
12

Which equation would help determine the cost of 7 markers?

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
8 0
You would multiply the cost of each by the number you want to bye and then you get your total it should look like this: C*7=T C is the cost and T is the total hope this helps
You might be interested in
Somebody plz help me
bogdanovich [222]

Answer:

i think its B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In a race, a triathlete runs 1/3 of the total distance, cycles 2/5 of the total distance, and swims the remaining distance. He s
liraira [26]
4500 meters. You find this by adding 1/3 and 2/5 which equals 11/15. This means that the remaining 4/15 is 1200 meters long. Divide 1200 by 4 in order to find the distance per 1/15 and you get 300. Multiply 300 with 15 to get the total distance of the race.
5 0
4 years ago
Read 2 more answers
Evaluate 4(x+3)(x+1)/(x+5)(x-5) for x =3. A. 3/2 B. -6 C. 6 D. -3/2
sergey [27]

Answer:

-6

Step-by-step explanation:

Reduce the expression by cancelling common factors

5 0
3 years ago
Write the EXPLICT equation for the arithmetic sequence below:<br> 11, 9, 7, 5, 3.
____ [38]

Answer:

-2

you take two away every time

6 0
3 years ago
Evaluate the indefinite integral as a power series. t 1 − t7 dt
sammy [17]
Given

\int\limits { \frac{t}{1-t^7} } \, dt

Recall that the general geometric series representation is given by

\Sigma_0^\infty x^k= \frac{1}{1-x}

Let x=t^7

Thus,

\frac{1}{1-t^7}=\Sigma_0^\infty (t^7)^k=\Sigma_0^\infty t^{7k}

Multiply both sides by t, to get

\frac{1}{1-t^7}=\Sigma_0^\infty t^{7k+1}

Integrate both sides to get

\int { \frac{t}{1-t^7} } \, dt=\Sigma_0^\infty  \frac{t^{7k+2}}{7k+2}
4 0
3 years ago
Other questions:
  • What is 3/4 divided by 5/6
    11·2 answers
  • Suppose ST¯¯¯¯¯¯ has one endpoint at S(0, 0). What are the coordinates of T if (4, 5) is 1/3 of the way from S to T? ( , )
    15·1 answer
  • A number is multiplied by 6, and that product is added to 3. The sum is equal to the product of 3 and 9. Find the number.
    10·1 answer
  • Sam bought 8 new baseball cards to add to his collection. The next day his dog ate half of the collection. There are now only 25
    14·1 answer
  • What is 20,484,163 in expanded form
    5·1 answer
  • Jika x1 dan x2 merupakan akar akar persamaan x2+5x-2=0, maka (x1+2x2)(x2+2x1)=
    8·1 answer
  • I need help on my trig can someone help me on the question please and thank you
    14·1 answer
  • ASAP!!! 30POINTS!!!!<br><br>what is the equation of the line graph below?​
    14·1 answer
  • Who can help me with 17 and 18
    6·1 answer
  • Find the composition of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!