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
olga55 [171]
3 years ago
13

One of the roots of the equation 5x2−36x+t=0 is five times as big as the other root. Find the value of t.

Mathematics
1 answer:
Bas_tet [7]3 years ago
4 0

Answer:

  t = 36

Step-by-step explanation:

If one of the roots is "a", the equation can be factored as ...

  (5x -a)(x -a) = 0

  5x^2 -6ax +a^2 = 0

Comparing terms to the given equation, we see that ...

  -6ax = -36x

  a = 6 . . . . . . . . divide by -6

Then ...

  a^2 = t

  36 = t . . . . . . . substitute 6 for a

_____

The roots are 6 and 6/5.

You might be interested in
I WILL MAKE YOU BRAINLIEST
34kurt

Answer:

40

Step-by-step explanation:

32/4=8

8 is 2x 4 so multiply 5x2=10

now multiply 10x4

7 0
3 years ago
Read 2 more answers
57.42
Fofino [41]

Hi there!

\large\boxed{a = 6 m/s^{2}}

Use the kinematic equation to solve for acceleration:

a = \frac{v_{f}-v_{i}}{t}

Where:

vf = final velocity

vi = initial velocity

t = time

Plug in the given values:

a = \frac{65-35}{5}\\\\a = 30 / 5  \\\\=6 m/s^{2}

7 0
3 years ago
What are the values for the coefficients and constant term of 2 + 3x² - 5x?<br> a=<br> B=<br> C=
Aleks [24]

Answer:

a=3

b=-5

c=2

Step-by-step explanation:

Because first arrange them in decreasing order by their variables powers like this 3x²-5x+2 after that take the the coefficients

5 0
2 years ago
There are 2 green,5 yellow, 6 red,and 7 blue marbles in a bag. Erin picks one marble from the bag without looking. What is the p
Svetach [21]

Answer:

c 35%

Step-by-step explanation:

2 green,5 yellow, 6 red,and 7 blue marbles

2+5+6+7 = 20 marbles

P(blue) = blue marbles / total marbles

             = 7/20

              = 35/100

               =35%

7 0
3 years ago
How many $3.50 burgers can you buy for a millon dollars?
den301095 [7]
You can buy 285714 burgers with $1,000,000. Lot of burgers,eh?!?!?!?
8 0
3 years ago
Other questions:
  • I need help on whichever question anyone might know how to do . QUICK
    13·1 answer
  • Area of a triangle with a base 6 feet and height 9 feet
    14·2 answers
  • What is spqure root and how do i use it?<br><br>are they any math apps or for Android?
    14·1 answer
  • Subtract 65.3792 from 145.403.
    8·2 answers
  • When 25 students went to Washington dc 18 of them visited the museum of natural history and 22 visited the natural air and space
    10·1 answer
  • I need help!!! Parallel lines p and q are cut by two non parallel lines m and n as shown in the figure the value of x is degrees
    7·1 answer
  • 13-3i=-8 what does i equal
    14·2 answers
  • Is going from $8 to $10 a percent increase<br> or a percent decrease?
    5·2 answers
  • There is two part question is on picture<br> correct:brainliest
    8·2 answers
  • An athlete runs 1, miles in 7 minutes. At this rate, how long does it take the athlete to run 1 mile?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!