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
Advocard [28]
3 years ago
10

In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x? Quadratic formula: x = x = 5 x = 5 x =

5 x = 5
Mathematics
1 answer:
pav-90 [236]3 years ago
7 0
We are given the quadratic equation:
6 = x² - 10x
We are asked to get the solution of the equation expressed as simplest radical form

The equation can be solved using completing the square method:
x² - 10x + 25 = 6 + 25
(x - 5)² = 31
The solutions are 
x = 5 + √31
and
x = 5 - √31<span />
You might be interested in
Find how many quarts of 6?% butterfat milk and 3?% butterfat milk should be mixed to yield 30 quarts of 5?% butterfat milk
Mrrafil [7]

Answer:

The 20  quarts are used for 6% butterfat milk and 10 quarts are used for  3% butterfat milk .

Step-by-step explanation:

As given

6% butterfat milk and 3% butterfat milk should be mixed to yield 30 quarts of 5% butterfat milk .

Let us assume that x quarts are used for 6% butterfat milk .

Than (30 - x) quarts are used for 3% butterfat milk .

6% is written in the decimal form

= \frac{6}{100}

= 0.06

3% is written in the decimal form

= \frac{3}{100}

= 0.03

5% is written in the decimal form

= \frac{5}{100}

= 0.05

Than the equation becomes

0.06 × x + (30 - x) × 0.03 = 30 × 0.05

0.06x + 0.9 - 0.03x = 1.5

0.06x  - 0.03x = 1.5 - 0.9

0.03x  = 0.6

x = \frac{0.6}{0.03}

x = 20 quarts for 6% butterfat milk  .

(30 - x ) = (30 - 20) = 10 quarts for 3% butterfat milk  .

Than 20  quarts are used for 6% butterfat milk and 10 quarts are used for  3% butterfat milk .




5 0
4 years ago
At the movie theater all snacks and all movie tickets are priced the same. Four snacks and three movie tickets cost $40. Two sna
Nataliya [291]

We know that four snacks and three movie tickets cost $40 dollars, and when you take away 2 snacks but still keep the tickets, its $32.

2 snacks= $8

What i did to find the cost of each ticket is I divided 8 by 2 (8/2) and ended getting $4

1 snack= $4

Now to find the cost of each ticket, i divided 2 snacks ($8) and got this equation:

32 - 8= 24

3 tickets= $24

Now to find the amount for each ticket, i divided 24 by 3 (24/3) and got the answer:

1 ticket= $8

Therefore, snacks are $4 and movie tickets are $8

x tickets= 8x

x snacks= 4x

<em>Thank you! Btw can i please get brainly :3</em>

7 0
3 years ago
Someone help me please:)
IRISSAK [1]
Im not that good with these types of problems but i think it is b if my math is correct.
6 0
3 years ago
Determine the intercepts of the line
abruzzese [7]
−
4
x
+
7
=
2
Step 1: Subtract 7 from both sides.
−
4
x
+
7
−
7
=
2
−
7
−
4
x
=
−
5
Step 2: Divide both sides by -4.
−
4
x
−
4
=
−
5
−
4
x
=
5
4
6 0
3 years ago
I’m new to this app so I don’t know how to give more points but I would appreciate it if you could help
faust18 [17]

Hi! The answer would be all real numbers!

Hope this helps! :)

8 0
3 years ago
Other questions:
  • Trey has money saved for a school trip. He earns an additional $40 moving lawns to add to his savings. Trey's parents give him e
    14·1 answer
  • Destiny is an artist and earns $8.70 an hour during a regular workweek. Last week,
    12·1 answer
  • Write the nunber 0.035 as a percent<br><br> 3.5%<br> 0.35%<br> 35%<br> 0.035%
    11·2 answers
  • Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w
    12·2 answers
  • A triangle has side lengths of 8 cm, 15 cm, and 16 cm. Classify it as acute, obtuse, or right.
    11·1 answer
  • Okay guys i need help on this please please pleaseeee help!! &lt;3
    15·1 answer
  • I am so confused help me plz !!
    12·1 answer
  • 2+(-3)=y what does y equal
    9·1 answer
  • Does 17/10 and 12/5 form a proportion?
    12·2 answers
  • Find the fourth term in the expanded form of (5x + 1)4.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!