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
Masja [62]
3 years ago
5

Find the sum of the first 990 positive even integers calculator

Mathematics
1 answer:
Tema [17]3 years ago
6 0
Use the sequence formula and the answer will be 981,090.
You might be interested in
Which number represents 593 rounded to the nearest ten 600 610 603 590
Readme [11.4K]

Answer:

590 would be your answer

Step-by-step explanation:

3 0
3 years ago
What is the midpoint of the line segment with endpoints (-1,3) and (-5,5)?
andrew11 [14]

Answer:

(4, 5)

Step-by-step explanation:

Calculate the midpoint using the midpoint formula

midpoint = [( + ), ( + ) ]

with (,  ) = (1, 2) and (,  ) = (7, 8)

midpoint = [(1 + 7), (2 + 8) ]

              = (4, 5)

6 0
2 years ago
A test driver has to drive a car on a 1-mile track for two rounds in a way, that his average speed is 60 mph. On his first round
Volgvan

to average 60 mph for 2 laps his total speed needs to equal 60 x 2 = 120

his first lap was 40 so his 2nd lap needs to be 120-40 = 80 mph

3 0
3 years ago
Which expression is equivalent to 10/21
Gala2k [10]

Answer:

20/ 42 is equivalent....

4 0
3 years ago
Read 2 more answers
If you take a number, times by 5 then add 7. You get the same as if you took the number, times by 9 then add 3. What is the numb
Scorpion4ik [409]

Answer:

5_7=2 9_3=6. 5+7=12 9+3=12

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Select the coin which cannot be used by itself to count 0.75.
    7·1 answer
  • Jennifer broke open her piggy bank and found 83 coins in nickels and dimes. If she had $6.95 in all, how many coins of each has
    10·1 answer
  • Keep gettin this one wrong please help
    8·1 answer
  • Lin and diego are discussing two expressions x^2 and 2^x
    12·1 answer
  • I have a lot of algebra problems. Someone help me even with this one please!
    7·2 answers
  • Can u guys please answer these questions
    13·1 answer
  • Aaliyah has $50 in a savings account. The interest rate is 5% per year and is not compounded. How much will she have in 1 year?
    12·2 answers
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    13·1 answer
  • Find the dimensions of the rectangle meeting the specified conditions. The perimeter is 420 centimeters and the width is 30 cent
    15·1 answer
  • 4.3 Mr Mokwebo 's two sons, Refentse and Tokelo have just passed grade 7 and grade 9 respectively. He will give them some money
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!