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
Art [367]
2 years ago
14

Sums of series, Maths. Any help appreciated.

Mathematics
1 answer:
Andrej [43]2 years ago
7 0

Answer:

Step-by-step explanation:

Well, a series in math is simply the sum of the various numbers, or elements of a sequence. For example, to make a series from the sequence of the first five positive integers 1, 2, 3, 4, 5, just add them up. So, 1 + 2 + 3 + 4 + 5 = 15 is a series.

that all what i know i am really sorry bro but that is what i understand !

You might be interested in
What is the answer to this ?
erma4kov [3.2K]

Answer:

B shows a translation of three units to the right

8 0
3 years ago
Please help with the following problem asap!!
umka21 [38]

Answer:

8^7

Step-by-step explanation:

\dfrac{8^{15}}{8^7 \cdot 8} =

Remember that 8 = 8^1.

= \dfrac{8^{15}}{8^7 \cdot 8^1}

When you multiply powers with the same base, add the exponents. Do this in the denominator.

= \dfrac{8^{15}}{8^{7+1}}

= \dfrac{8^{15}}{8^{8}}

When  you divide powers with the same base, subtract the exponents.

= 8^{15-8}

= 8^7

4 0
3 years ago
Earth's radius is approximately 3960 miles. What is the approximate surface area of
den301095 [7]

Answer:

196.9 million mi^2

Step-by-step explanation:

4 0
2 years ago
The 7th grade has 220 tudents. There are 3/5 girls. How many boys are there in 7th grade
Helga [31]

Answer:

88

Step-by-step explanation:

Let's see - if there are 3/5 girls, there must be 2/5 boys. Assuming everyone in the class is binary, of course.

So 2/5 of 220 is the number of boys. When you see "of," always think multiplication!

2/5 of 220

2/5 * 220 = 88 boys in 7th grade

3 0
3 years ago
What is the distance between the points (7.8) and (3.9) on a coordinate grid???
mylen [45]

Answer:

3.9

Step-by-step explanation:

if one point is 7.8 and the other is 3.9

you would subtract 7.8 and 3.9

the answer is 3.9 away from each other

6 0
3 years ago
Read 2 more answers
Other questions:
  • A number increased by 100% and decreased by 20% is x. What is the number ?
    11·1 answer
  • Kendall surveyed the students at her school to find out if they like horror movies and/or animated movies. The table below shows
    14·2 answers
  • Find the area of the circle. Round to the nearest tenth.
    9·1 answer
  • What is the length of the patio?
    11·1 answer
  • you borrow $200 from a friend to help pay for a new laptop computer. You pay your friend back $12per week. Write and solve an in
    15·1 answer
  • Find the value of y for the given value of x.<br><br> y=2x−3;x=−4
    5·1 answer
  • The number of pages that Zev, Kelly, Marneisha, and Aleisha can read in a day is shown below. Zev read 15% of his 56-page book.
    11·1 answer
  • What is the answer of 2x5<br> pls help <br> #im really bad at math
    13·2 answers
  • 50 POINTS !!
    12·1 answer
  • Jayda is buying notebooks for school the cost of each notebook is $1.75 write an equation that shows the cost of Jada's notebook
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!