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
JulsSmile [24]
3 years ago
10

PLEASE HELP I WILL MARK BRAINLIEST

Mathematics
1 answer:
fomenos3 years ago
8 0

Answer:4600

Step-by-step explanation:

-6,-2,2,6,...

First term=a=-6

Common difference=d=-2-(-6)=4

Using the formula

Sn=n/2 x [2a + d x (n-1)]

S50=50/2 x [2x-6 + 4x(50-1)]

S50=25 x [-12 + 4 x 49]

S50=25 x [-12 + 196]

S50=25 x 184

S50=4600

Sum Of The first 50 terms is 4600

You might be interested in
If a = 2.3 units, b = 4 units, c = 6 units, and d = 8 units, what is the volume of the two prisms?
mihalych1998 [28]
Idkhghufghjhrfhiyfgvvhgh
5 0
3 years ago
there are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council? What
madam [21]
Out of every 11 students 7 were girls. Set up the following proportion.
 
11/7 = 77/x Cross multiply
11x = 7*77
x = 7*77/11
x = 49

49 of the student council members were girls.
4 0
3 years ago
The local farmers market has oranges on sale for 5 for 1.80 <br><br>What is the cost of one orange ?
lara [203]

Answer:.36 cent

1Step-by-step explanation:1.80 divided by 5

5 0
2 years ago
A square has sides of length s a rectangle is 6 inches shorter and 1 inch longer than the square. Which of the following polynom
harkovskaia [24]
I think the answer is C
5 0
3 years ago
There are four different kinds of animals on the farm.There is a different number of each kind of animal. There are 19 more cows
dimaraw [331]
You need the total amount of how many animals
4 0
3 years ago
Other questions:
  • The sum of two numbers is 53 and the difference is 11
    10·1 answer
  • The answer please. (F-g)(-3)
    14·1 answer
  • which fraction below represents the following statement "in the third game of the season Martha made one of 5 free throws"
    14·1 answer
  • In circle Y, what is m∠1? 6° 25° 31° 37°
    15·1 answer
  • Estimate to find the answer. 52% of 10
    8·2 answers
  • 3.) An attorney charges a fixed fee of $250 for an initial meeting and $150 per hour for all hours
    14·1 answer
  • Solve the following system of equations by substitution. Which of the following is the solution?
    8·2 answers
  • What is the range of (0,1),(1,-1),(2,-1)
    9·1 answer
  • Question 7 (Multiple Choice Worth 1 points) )
    5·1 answer
  • Solve the z for 57--10z+7
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!