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
omeli [17]
2 years ago
11

PLS ANSWER ASAP!!person with correct answer will be marked brainliest

Mathematics
2 answers:
Ludmilka [50]2 years ago
7 0
The answer is 114 because angle 1 and 2 are the same measure because they are parallel lines which creates equal angles
Anestetic [448]2 years ago
7 0

Answer:

114

Step-by-step explanation:

angle one is vertical opposite angle and also angle on a straight line

You might be interested in
7(3x/1)=-1<br>its distributive property but I don't know how to solve it​
Lelu [443]
7(3x/1)=-1
7(3x)=-1
21x=-1
21x/21=-1/21
X=-1/21

Answer: -1/21
7 0
3 years ago
A number is increased by 30, and the
Novosadov [1.4K]

Answer:

The original number is 17.

Step-by-step explanation:

3(x+30)=141\\\\\frac{3(x+30)}{3}=\frac{141}{3}\\\\x+30=47\\\\x+30-30=47-30\\\\x=17

4 0
2 years ago
Read 2 more answers
Work out 1 1/5 + 3 2/5
MariettaO [177]

Answer:

Answer is 4 3/5

Step-by-step explanation:

Rewriting our equation with parts separated

=1+15+3+25

Solving the whole number parts

1+3=4

Solving the fraction parts

15+25=35

Combining the whole and fraction parts

4+35=435

4 0
2 years ago
Read 2 more answers
Resistance is a force that __________. A. speeds objects up B. slows objects down C. changes an object's inertia D. does not rel
jekas [21]
<span>Resistance is a force that B. Slows objects down. It is a force that opposes the motion of an object. This is why objects exerting an effort force must overcome the resistance force in order to do work. There are various types of resistance forces such as friction (ex. air resistance) and drag force.</span>
3 0
2 years ago
Read 2 more answers
Please Answer fast .......​
VashaNatasha [74]

Answer:

  3)  67/441

Step-by-step explanation:

Comparing the given equation to the expressions you need to evaluate, you find there might be a simplification.

  3x² +5x -7 = 0 . . . . . given equation

  3x² +5x = 7 . . . . . . . add 7

  x(3x +5) = 7 . . . . . . . factor

  3x +5 = 7/x . . . . . . . . divide by x

Now, we can substitute into the expression you are evaluating to get ...

  1/(3α +5)² +1/(3β +5)² = 1/(7/α)² +1/(7/β)² = (α² +β²)/49

__

We know that when we divide the original quadratic by 3, we get

  x² +(5/3)x -7/3 = 0

and that (α+β) = -5/3, the opposite of the x coefficient, and that α·β = -7/3, the constant term. The sum of squares is ...

  α² +β² = (α+β)² -2αβ = (-5/3)² -2(-7/3) = 25/9 +14/3 = 67/9

Then the value of the desired expression is ...

  (67/9)/49 = 67/441

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the 12th partial sum of the summation of negative 2i minus 10, from i equals 1 to infinity?
    12·1 answer
  • A student bought 3 boxes of pencils and 2 boxes of pens for $6. He then bought 2 boxes of pencils and 4 boxes of pens for $8. Fi
    7·2 answers
  • C (5,-2) is translated using the rule (x-3,y+4) what are the coordinates for the new point?
    6·2 answers
  • Use synthetic division to divide x^3+5x^2−9x−7 by x−2 1 5 -9 -7 The quotient is: _____ The remainder is: ______
    5·1 answer
  • Solve for x: -5|x+1|=10
    13·1 answer
  • Vikas is the head of student council this year at his high school in London. He is responsible for planning the annual graduatio
    9·1 answer
  • ANSWER FAST PLZ 33 POINTS!!!!!!!!!!!!!!!!!!
    10·2 answers
  • TOPIC: AREA OF COMPOSITE FIGURES!!... HELLO!! :) CAN U PLEASE HELP ME WITH THIS PROBLEM? I WILL GIVE YOU BRAINLIEST AND A THANKS
    15·1 answer
  • Solve each proportion help pls
    9·1 answer
  • Simplify it plzzzzz and thx
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!