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
kow [346]
2 years ago
7

Which angle is vertical to 3 in the given figure? You may assume that the lines are straight.

Mathematics
1 answer:
ycow [4]2 years ago
8 0
Angle 5 is vertical to angle 3.
You might be interested in
Lmkk if u know this, i need sum help
alisha [4.7K]

use cos to get an equation and then solve.

8 0
3 years ago
What does the slope signify in this equation and why?​
Vadim26 [7]

Answer:

The slope and y-intercept values indicate characteristics of the relationship between the two variables x and y. The slope indicates the rate of change in y per unit change in x.

Step-by-step explanation:

6 0
3 years ago
Please help with geometry question
Hunter-Best [27]

Answer:

m∠J = 45° , m∠I = 45° and m∠M = 90°

And the ΔJIM is an isosceles right angled triangle.

Step-by-step explanation:

(a). In ΔJIM,

∠J = 2x + 15,

∠I = 5x - 30, and

∠M = 6x

Now, using angle sum property of a triangle that sum of all the angles in a triangle is 180°

⇒ ∠J + ∠I + ∠M = 180°

⇒ 2x + 15 + 5x - 30 + 6x = 180°

⇒ 13x -15 = 180°

⇒ 13x = 195

⇒ x = 15

Therefore, m∠J = 45° , ∠I = 45° and m ∠M = 90°

(b). Now, ΔJIM is a right angled triangle right angled at M.

Also, ∠J = ∠I = 45°

So, JM = IM ( because in a triangle sides opposite to equal angles are equal)

So, ΔJIM is an isosceles triangle because its two sides are equal.

Hence, ΔJIM is a right angled isosceles triangle right angled at M.

8 0
3 years ago
Ixl HELP pLease get this done quick
Alja [10]

Answer:

  • -18

Step-by-step explanation:

  • 2(4 - 1/3u) = - u + 2
  • 8 - 2/3u = - u + 2
  • u - 2/3u = 2 - 8
  • 1/3u = -6
  • u = -6*3
  • u = -18
5 0
3 years ago
Read 2 more answers
To fit between two windows, the width of a bookshelf must be no greater than 6 1/2feet. Mrs.aguilar purchases a bookshelf that i
MArishka [77]
I need points sorry
6 0
3 years ago
Other questions:
  • A mountain climber is standing at the top of Mount Everest. The distance from the summit to the horizon is 210 miles. About how
    15·1 answer
  • Helpp
    15·1 answer
  • Please help I really need it. I appreciate anyone who helps
    9·1 answer
  • Help i need help i cant solve this
    9·2 answers
  • What is -|-9 -10| +12 (2) divided by 6•2
    6·1 answer
  • Can you help me I am stuck on it​
    5·1 answer
  • Use the equation y = x - 2 and perform a reflection over the x-axis. Write an equation in 2
    11·1 answer
  • Тат
    13·1 answer
  • My last one I will be getting more tomorrow have a merry Christmas my next on is only gonna be 32 points have a good day :)
    7·1 answer
  • In a year, there are 4 months that have 30 days.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!