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
Agata [3.3K]
3 years ago
8

Find the sum of the following series

Mathematics
1 answer:
leonid [27]3 years ago
4 0

Answer:

They are in A. P so the sum will be 2380

You might be interested in
What is y=5(x-4)+5 in slope intercept form
Vika [28.1K]

Answer:

y= 5x-20+5

y=5x-15

so slope is 5

intercept is -15

8 0
3 years ago
Read 2 more answers
Find the inverse of the function
Ostrovityanka [42]

Answer:

Alright same for here to find the inverse, interchange the variables and solve for y

f - 1 (x)  = - 2 (1 + x)/2 + x Hope this help's :)

Step-by-step explanation:


8 0
3 years ago
Find the dimensions of a rectangle whose area is 306cm2 and whose perimeter is 70 cm
sp2606 [1]

Answer: the rectangle of maximum area is a square of side length 1= 4 cm let x and y be the lengths of the sides of the rectangle measured in cm

Step-by-step explanation:

then the perimeter is

2x+2y=16

so that:

y=8- x

7 0
3 years ago
1
antoniya [11.8K]
I think it’a nothing, do you have a bone of the above
5 0
3 years ago
Read 2 more answers
Factorise 2x²-9x+10 (this must be put in two brackets)
galben [10]
Find both roots :
\Delta=81-80=1 hence r=\frac{9\pm1}4=\frac{5}2\text{ or }2

Thus it is 2(x-\frac{5}2)(x-2)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Peter earns $1.50 for every cup of lemonade he sells. Write an equation that shows the relationship between the number of cups s
    10·1 answer
  • a gasoline service station offers 20 cents off the regular price per gallon every Tuesday.What equation relates the discounted p
    10·2 answers
  • 1) solve for the shaded area<br> 8 cm<br> 15 cm<br> 4 cm<br> 30 cm<br> www.analyzematlucom
    6·2 answers
  • I need help on 3 and 4 plz due by tomorrow
    12·1 answer
  • Please answer this question now
    6·1 answer
  • In summer, the price of strawberries goes up by $1.25 per pound. Sam bought two pounds of strawberries at the new price for $8.4
    9·1 answer
  • PLEASE HELP!!! FOR 60 POINTS!! New York City has two airports (JFK and LGA). If you’re flying with United Airlines (UA) and your
    6·2 answers
  • . The graph below shows the amount of money spent on a homeowners insurance bill and the period of time passed. Based on the inf
    6·1 answer
  • Select Yes or No to indicate whether a zero must be written in the dividend to find the quotient.
    6·1 answer
  • The sum of two numbers, one of which is two-third of the other, is 45. find the smaller number​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!