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
max2010maxim [7]
3 years ago
13

What is the sum of the series?​

Mathematics
1 answer:
Mamont248 [21]3 years ago
6 0

Answer:

45

Step-by-step explanation:

Since the values are relatively small substitute i = 1 to 5 into 3i and sum

(3 × 1) + (3 × 2) + (3 × 3) + (3 × 4) + (3 × 5)

= 3 + 6 + 9 + 12 + 15

= 45

You might be interested in
Please help me with this question
7nadin3 [17]

9514 1404 393

Answer:

  10s place

Step-by-step explanation:

When you line up the three digits of the divisor with the three most significant digits of the dividend, you see that the least significant digit of the divisor lines up with the dividend digit that is in the 10s place.

The first (most-significant) quotient digit will be in the 10s place.

_____

In the attached, the left-most non-zero quotient digit is 4, in the tens place.

3 0
3 years ago
PLS HELP I WILL DO ANYTHING PLS
olganol [36]
447 with 0 remainder
4 0
2 years ago
Is the graph (6,-11), (-3,4), (-3,11), (6,4) a function or a relation?
matrenka [14]
The correct answer is a function
5 0
3 years ago
Ken has made a selection of square jam sandwiches for a party, which he arranges in a single layer on the table in a perfect rec
Vesnalui [34]
Perimetre + 4 = area
Each person must have made 24
8 0
3 years ago
Read 2 more answers
1/2 of 2/2 = ???????????
PilotLPTM [1.2K]

Answer:

0.5

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Jim made 14 L of lemonade for his party. His guests drank 4500 mL
    6·1 answer
  • None of the three planes intersect: none of the three planes intersect 2. the three planes intersect in one line: the three plan
    9·1 answer
  • Radius OB measures x units. Which expression represents
    14·1 answer
  • What property is 150 + 214 + 89 equals 214 plus 89 plus 150
    14·1 answer
  • What's is 24/60 as a decimal
    7·1 answer
  • Write an ordered pair to represent the reflection of the point (4,-1) in the x axis
    5·2 answers
  • The maximum and minimum values of a quadratic function are called as_______of the function.
    8·1 answer
  • In ΔQRS, r = 1.5 inches, ∠S=23° and ∠Q=22°
    9·2 answers
  • A study of more than 3,000 toco toucans found that their weights were approximately Normally distributed, with a mean
    11·1 answer
  • Can someone solve this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!