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
kobusy [5.1K]
2 years ago
12

Someone help me please

Mathematics
1 answer:
Hoochie [10]2 years ago
7 0
x²-6x=7
We need to complete square
x²-2*3x+3²=7+3²
x²-6x+9 =7+9
(x-3)² = 16
√(x-3)²=+/-√16
x-3=+/-4
x-3=4 and x-3=-4
x=7,    Largest
x= - 1 ,   Smallest
You might be interested in
A rectangle prism has a height of 4 millimeters and width 5 millimeters. The total surface area is 166 square millimeters, what
Zolol [24]
The answer is 7, 2(7x5) + 2(4x7) + 2(5x4) = 166
7 0
3 years ago
How to turn 9/6 into a mixed number
brilliants [131]
You can turn 9/6 into a mixed number by doing it 2 ways:
9/6=1 3/6 or 1 1/2
<span>Or you can simplify it to 3/2 to make it easier to form into a mixed number. 1 1/2

Hope this helped :)</span>
3 0
3 years ago
Please help, I'll mark brainliest.
GREYUIT [131]
I'm almost certain it's C :)
8 0
2 years ago
At a high school baseball game, adult tickets sold for $9 and student tickets sold for $6.50 per ticket.
vladimir2022 [97]

Answer:

answer is attached in the figure below hope it helps please mark it as brainlist

3 0
3 years ago
Please help with number 10
Flura [38]

Answer:

  • see below for a drawing
  • the area of one of the trapezoids is 20 units²

Step-by-step explanation:

No direction or other information about the desired parallelogram is given here, so we drew one arbitrarily. Likewise for the segment cutting it in half. It is convenient to have the bases of the trapezoids be the sides of the parallelogram that are 5 units apart.

The area of one trapezoid is ...

  A = (1/2)(b1 +b2)h = (1/2)(3+5)·5 = 20 . . . . square units

The sum of the trapezoid base lengths is necessarily the length of the base of the parallelogram, so the area of the trapezoid is necessarily 1/2 the area of the parallelogram. (The area is necessarily half the area of the parallelogram also because the problem has us divide the parallelogram into two identical parts.)

3 0
3 years ago
Other questions:
  • How do I solve for x? What rule should I use when solving for x?
    5·1 answer
  • I need help finding the weather it is continuity or not
    15·1 answer
  • How do u solve the variables on both sides 3/5m+1/4=m-1/4. what does m equal
    13·1 answer
  • A 35 foot wire is secured from the top of a flagpole to a stake in the ground. If the stake is 14 feet from the base of the flag
    8·2 answers
  • Determine the type of triangle ​
    11·1 answer
  • What is the y-value of the solution of the system of equations below?
    8·1 answer
  • Hurry!!!plz free point<br><br> 26+28=
    5·2 answers
  • ,.,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
    13·1 answer
  • Find the missing side length
    14·1 answer
  • HELLLLLLLLLLLLLPPPPPP ME
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!