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
Vikki [24]
2 years ago
7

Find the value of x in OQ. 5x-6 2x+9 Need help with this question asap!!

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
6 0

Answer:

\huge\boxed{\sf x = 5}

Step-by-step explanation:

Since, the chord is being bisected by the diameter (being divided into two equal parts). Hence,

5x - 6 = 2x + 9

5x - 2x = 9 + 6

3x = 15

Divide both sides by 3

x = 15 / 3

x = 5

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
You might be interested in
What is the solution to the equation?<br> -4 = 1<br> .<br> Enter your answer in the box.<br> X=
beks73 [17]

Step-by-step explanation:

I'm not sure about my answer

6 0
2 years ago
50 points! Tell whether the orthocenter is inside, on, or outside the triangle. Then find the coordinates of the orthocenter.
Nady [450]

Answer:

  • (1,3) is inside the triangle

Step-by-step explanation:

Orthocenter is the intersection of altitudes.

We'll calculate the slopes of the two sides and their altitudes ad find the intersection.

<h3>Side QR</h3>
  • m = (3 - 5)/(4 - (-1)) = -2/5

<u>Perpendicular slope:</u>

  • -1/m = 5/2

<u>Perpendicular line passes through S(-1, -2):</u>

  • y - (-2) = 5/2(x - (-1)) ⇒ y = 5/2x + 1/2
<h3>Side RS</h3>
  • m = (-2 - 3)/(-1 -4) = -5/-5 = 1

<u>Perpendicular slope:</u>

  • -1/m = -1/1 = -1

<u>Perpendicular line passes through Q(-1, 5):</u>

  • y - 5 = -(x - (-1)) ⇒ y = -x + 4

The intersection of the two lines is the orthocenter.

<u>Solve the system of equations to get the coordinates of the orthocenter:</u>

  • 5/2x + 1/2 = x + 4
  • 5x + 1 = -2x + 8
  • 7x = 7
  • x = 1

<u>Find y-coordinate:</u>

  • y = -1 + 4 = 3

The orthocenter is (1, 3)

If we plot the points, we'll see it is inside the triangle

6 0
3 years ago
Write 6 as a fraction with 3 in the denominator
tekilochka [14]
To find the correct fraction, multiply 6 by 3.
This gives you 18. Therefore the fraction is 18/3
Hope this helps!
6 0
3 years ago
Read 2 more answers
Match the two numbers with their least common multiple (LCM).
eduard
LCM:
10:  0,10,20,30,40,50
4:  0,4,8,12,16,20
ANSWER IS 20

LCM:
10:  see above numbers
6:  0,6,12,18,24,30
ANSWER IS 30

So, 10 and 8 would be 40
7 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST!!!
Andrews [41]
The 13 stripes alternate red and white: 7 red and 6 white.
Each of 13 stripes is (39 in. / 13) = 3 in. wide.
4 of the 7 red stripes are 39 in. long. The other 3 are 65 in. long.

The total area (l*w) of the flag is (65 in.)*(39 in.)=2535 sq. in.

The red stripes make up an area (l*w) that is:
4*(area of short stripes) + 3*(area of long stripes)
Red area is 4*(39*3) + 3*(65*3) = 1053 sq in.

The fraction of the flag that is red is:
1053 sq. in. / 2535 sq. in.
4 0
3 years ago
Other questions:
  • A line that goes through the origin and the point (10,5) <br> Slope?
    15·1 answer
  • Write $\frac{99}{100}\cdot(0.\overline{4})$ as a fully simplified fraction.
    5·1 answer
  • Y = 3x2 − 18x − 19.
    5·1 answer
  • Not sure need help ​
    9·1 answer
  • Find the distance between the points (-5, O) and (-4, 1).
    12·2 answers
  • Solve the equation. Find all real solutions.<br> 9r3 - 144r = 0
    9·1 answer
  • Find the height of the cone if the volume is 400pi in.^3<br> and the radius is 20 in
    14·1 answer
  • Which expression is equivalent to:1/m6
    10·1 answer
  • Given p = 3k + 8, express k in terms of p.
    10·1 answer
  • A choir has 3 spots open for altos, and 8 altos are interested in them. in how many ways can the open spots be filled? 24 56 112
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!