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
klasskru [66]
3 years ago
6

What should be the first step to solve 5x² – 10x = -5 by completing the square method? O Divide the equation by 5 O Multiply the

equation by 5 O Add 25 to both sides O Subtract 25 from both sides​

Mathematics
2 answers:
8_murik_8 [283]3 years ago
8 0

Answer:

Divide the equation by 5

so that the coefficient of x^2 is +1.

iogann1982 [59]3 years ago
7 0

Answer:

divide the equation by 5

Step-by-step explanation:

all the components are factors of 5 so if we divide by 5, then we get as x² - 2x = -1

You might be interested in
Can 77 be divided by 2
andrew11 [14]

Answer:

no

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
The tables show the number of points scored by two basketball teams this season.
masya89 [10]
  • The answer is, The means differ by only about 0.5, but the standard deviations shows that the hurricanes' number of points is generally closer to the mean.

Step-by-step explanation:

  • Red hawks and Hurricane in two columns.
  • Total of both Red hawks and Hurricane 725 and 716.
  • Mean is the measure of centrality.
  • Mean = Adding total number of points / by games played.
  • Formula is Ex/N.
  • Result mean of Red hawks and Hurricane is 45.31 and 44.75.
  • The difference between the mean is 0.56 as mentioned.
  • Standard deviation shows, how much of data is away from mean.
  • Standard deviation shows the variability of data.
  • Standard deviation of Red hawks and Hurricane is 8 and 4.
  • Red hawks is 8 further away from mean.
  • Hurricane is 4 further away from mean.
  • Hurricane is closer because they are consistent.

7 0
3 years ago
Zachary invested $700 in an account paying an interest rate of 4.9% compounded continuously. Assuming no deposits or withdrawals
AnnZ [28]

Answer:

14

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Ratios ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
FromTheMoon [43]

Answer:

A)9/8

B) 9/17

Step-by-step explanation:

There are 17 total and 8 new so subtract 8 from 17 and u get 9. 17 total. 8 new. 9 used.

3 0
3 years ago
Need help with math problem give 5 stars and brain thingy point
rewona [7]

Answer:

b) 2/6

Step-by-step explanation:

0, 1/6, 2/6, 3/6, 4/6, 5/6, 1

Hope this helps!

4 0
2 years ago
Other questions:
  • The attendance at a team's basketball game can be approximated with the polynomial-5x^2+80x+285, where x is the number of wins t
    10·1 answer
  • Solve for the indicated variable. a/b = c for b. I need help
    6·1 answer
  • Rebecca scored 60 out of 75 in her end of year test. What percentage mark did her teacher give her?
    5·1 answer
  • Which of the following best describes the equation below?
    13·2 answers
  • Students in a class were surveyed about the number of children in their families. The results of the survey are shown in the tab
    5·2 answers
  • Square root of x to the 6th power over y to the 4th power
    12·1 answer
  • Use properties to find the sum or product of 107+0+39+13
    14·2 answers
  • Can someone please help me on these two questions tysm
    9·1 answer
  • Help with algebra 2 test please and thank you
    13·1 answer
  • When the end result is an untrue statement, how many solutions does the equation have?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!