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
katrin2010 [14]
3 years ago
12

Please help D:

Mathematics
1 answer:
lawyer [7]3 years ago
3 0
The answer is <span>The sum is 10 · 11.
</span>
The first 10 positive even numbers are:
2, 4, 6, 8, 10, 12, 14, 16, 18, 20

Their sum is:
 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 = 110

Now, let's present it as two factors:
110 = 11 * 10
You might be interested in
31-62=152+2-6(3+21) i need the answer to this please help
Alex787 [66]
31-62=152+2-6(3+21)
31-62=152+2-18+126
-31 =262
3 0
9 months ago
Round 46.231 to the nearest tenth
Sauron [17]

Answer:

46.2

Step-by-step explanation:

Because starting from the decimal point, 2 is the tenth, 3 is the hundreth and so on and so forth.

8 0
2 years ago
Read 2 more answers
700,000,000+10,000,000+1,000,000+100,000+40,000+2,000+200+7 write the standard form above
Damm [24]

Answer:

712,402,207

Step-by-step explanation:

;)

6 0
3 years ago
Read 2 more answers
A national organization sets out to investigate the change in prevalence of HIV since the last census in 2010. A total of 4,706
nikitadnepr [17]

Answer:

As can be seen, there has been a rise in the proportion of the population with HIV positive, from 7.5% to 9.94%.

Step-by-step explanation:

Given that a national organization sets out to investigate the change in prevalence of HIV since the last census in 2010, ya total of 4,706 participants were interviewed and a total of 468 responses were confirmed to be HIV positive, assuming that the data from the census indicated that the prevalence of HIV in the particular population was 7.5%, to determine if the proportion of the prevalence of HIV has changed (is equal to 7.5%) the following calculation should be performed:

4706 = 100

468 = X

468 x 100/4706 = X

46,800 / 4,706 = X

9.94 = X

Therefore, as can be seen, there has been a rise in the proportion of the population with HIV positive, from 7.5% to 9.94%.

4 0
2 years ago
Dylan is evaluating the expression 13 + 19 + 7 + 10. At one step in his work, Dylan rewrites the equation as 13 + 7 + 19 + 10. W
musickatia [10]

Answer:

1

Step-by-step explanation:

i am not sure but that is what i got.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Tortoise a walks 52. 0 ft./h and told us B walks 12 in./m which tortoise travels faster
    11·1 answer
  • Need help<br> write a proof<br><br> plzz
    6·1 answer
  • Recursive definitions for subsets of binary strings.Give a recursive definition for the specified subset of the binary strings.
    14·1 answer
  • A rental car company charges $150.00 for a weekly rental and an additional $0.20 for each mile driven. The function rule C = 0.2
    10·1 answer
  • What is the word form of 872,403,159
    15·2 answers
  • Can someone identify the alternate interior angle? Please refer to image below.
    14·2 answers
  • The graph of a sinusoidal function intersects its midline at (0,5) and then has a maximum point at (0.75,7).
    15·1 answer
  • You invest 23,400 annual interest rate of 4% compounded annually for seven years what is the balance of the account at the end o
    14·1 answer
  • The spinner shown is spun 300 times.
    7·1 answer
  • The population of Arizona in 1970 was 1775 thousand. In 1992 this number had
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!