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
kifflom [539]
2 years ago
10

Find the sum of the first 10 terms of the sequence -8, -2, 4, 10, ...

Mathematics
1 answer:
pav-90 [236]2 years ago
4 0

Answer:

Step-by-step explanation:

You might be interested in
Before we use an applet to simulate the selection of random samples from this population, let’s make sure we are clear about who
Sauron [17]

Answer:

D) college students

The college students are best describes the population

Step-by-step explanation:

<u>Explanation</u>:-

<u>Introduction</u>:-

The outcome of a statistical experiment may be recorded either as a numerical value or as a descriptive representation.

<u>Example</u>:-

  • when a pair of dice are tossed and the sum of the numbers on the faces is the outcome of interest, we record a numerical value.
  • If the students of a certain school are given blood tests and the type of blood is of interest, we record a numerical value.

In particular study, the number of possible observations may be <u>small, large but finite or infinite.</u>

<u> Example :- 1</u>

In the classification of blood types we can only have as many observations as there are students in the school.

Therefore the results are <u>finite number</u> of observations.

<u>Example :- 2</u>

If we could toss a pair of dice indefinitely and record the sums occur, we would obtain an infinite set of values .

<u>Population</u>:-

The total of observations which we are concerned , whether this number is finite or infinite , this is called the<u> population</u>

The number of observations in the population is defined to be the size of the population.

<u>Example</u> :- If there are 600 students in the school that we classified according to blood group, we say that the population of size is 600.

<u>Sample</u>:- A sample is subset of a population

Therefore in given data

The college students are best describes the population

Female college students , part -time college students , and female part-time college students are samples it will come from population

7 0
2 years ago
BRAINLIEST ASAP!!!!!!!<br><br> why is it useful to factor out the gcf first when factoring
Lelu [443]
By pulling out the common factors for each pair of terms, we can rewrite the original polynomial like this:
3x(2x + 1) + 10(2x + 1)
These two terms now have a common factor of (2x + 1). Seems like we should be able to do something with that information, don't you think? In fact, we can pull out this common factor and rewrite the polynomial again:

4 0
2 years ago
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
atroni [7]

Answer:

14.97

Step-by-step explanation:

8 0
2 years ago
The coordinates of F are (10,5). The coordinates of G are (-8,11). Find the midpoint of F G. Write your answer as an ordered pai
vova2212 [387]

Answer: (1, 8)

Step-by-step explanation:

6 0
2 years ago
A car travels a distance of 230 miles in a time of 4.2 hours. What is its average speed rounded to 1dp?
zhannawk [14.2K]

Its  average speed rounded to 1dp is 54.76 miles per hour.

<h3>Average speed</h3>

Using this formula

Average speed=Distance/Time

Where:

Total Distance =230 miles

Time= 4.2 hours

Let plug in the formula

Average speed=230/4.2

Average speed=54.76

Inconclusion Its  average speed rounded to 1dp is 54.76 miles per hour.

Learn more about average speed here:brainly.com/question/4931057

5 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone answer it thankyou:-) :-)
    8·1 answer
  • Two of the sides of a right triangle are 8 and 6 units long. How long is the third side? Find all possible answers.
    5·1 answer
  • The product of 9 and “m” is 45
    6·2 answers
  • Help please, its super duper easy!
    13·2 answers
  • Is a car payment a fixed expense or a variable expense?
    8·2 answers
  • I need some help on these two questions.
    13·1 answer
  • convert the fraction 3/8 to a decimal WITHOUT the use of a calculator. Show your method clearly. SHOW ALL STEPS!
    9·2 answers
  • Find the length of arc AB with an angle measure of 15 degrees and radius of 10 cm. Round to the nearest hundredth place if you g
    13·1 answer
  • Solve for x: A=bx+cw
    6·2 answers
  • The number 3 is a common factor of _________.<br> A) 9 and 15<br> B) 6 and 10<br> C) 8 and 12
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!