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
lyudmila [28]
3 years ago
11

FIND om if LO bisects

Mathematics
1 answer:
disa [49]3 years ago
7 0
First you use Pythagorean theorem to find LO is square root of 194(13^2 + 5^2)=13.9. Then use the same method to find OM (194+13^2=363, square root of 363 is 19.1) and get that OM is 19.1
You might be interested in
a rectangle has a length of 15 inches less than 5 times it’s width. If the area of the rectangle is 2750 square inches. what is
irakobra [83]

let L = length and let W = width.

Use the equations 2L + 2W = 2750

and L = 5W + 15

Then do the steps as follows -

1. Plug the equation for what L equals into the first equation

2(5W+15) + 2W = 2750

2. Then distribute the 2

10W + 30 + 2W = 2750

3. Then add like terms

12W + 30 = 2750

4. Then subtract 30 from both sides

12W = 2720

5. Divide by 12 on both sides

W = 226.67

6. Then plug that into the second equation

L = 5(226.67) + 15

L = 1148.35 should be the answer


4 0
2 years ago
Find the axis of symmetry for this parabola y=-4x^2-8x-6 in an equation
djyliett [7]
Y = ax² + bx + c is the equation of a parabola:
 y = 4x² -8x -6 is our equation.
The axis of symmetry in a parabola is x = -b/2a 
 x = -(-8)/(2.4) = - 8/8 and x = - 1 (axis of symmetry
8 0
2 years ago
Help !!! please show work so i know how to do it :)))
satela [25.4K]

Answer:

70

Step-by-step explanation:

the red lines mean the two sides are equal

so its an isosceles triangle meaning the two angles other than the 40° one are equal

the inner angles of a triangle must add up to 180

so 180-40 = 2x

140 = 2x

x = 140/2 = 70

6 0
2 years ago
Read 2 more answers
Please help me answer this.
inna [77]

Answer:

D. 4,-1

Step-by-step explanation:

The mathmatical way to solev it is to find the linear equation and plug in the points, but i just looked at the graph to see which point was in the shaded region.

5 0
2 years ago
Amanda's earnings vary directly with the number of hours she works. Suppose that she worked 9 hours yesterday and earned 117. ho
alina1380 [7]

Answer:

91

Step-by-step explanation:

117/9 is 13 which means she earns 13 for each hour and for 7 hours it will be 13 multiply by 7 and that gives 91

6 0
2 years ago
Other questions:
  • Which equation models the situation??
    14·1 answer
  • Given f(x) = 2*2+3 find f (-3)
    14·1 answer
  • if the wheel of the engine of a train is 30/7m in circumference and makes 7 revolutions in 4 secs then the speed of the train is
    10·1 answer
  • Pls. Help me to solve this math problem.
    9·1 answer
  • A rock climber's elevation above sea level changed −82 1/2 feet in 2 1/4 minutes as she descended.
    7·1 answer
  • It takes 3.5 minutes to upload 12 photographs from a smart phone to a computer and then an additional 1.25 minutes to upload the
    6·1 answer
  • *PLEASE HELP and explain how you got the answer!!*
    12·1 answer
  • PLESSS ANSWER QUICK I WILL GIVE BRAINLIEST
    5·2 answers
  • Find the inverse: f(x) = 4 + 4/5 x.
    10·1 answer
  • HELP ME OUT PLS!!!!!​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!