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
Yanka [14]
3 years ago
15

Help me with this question please

Mathematics
2 answers:
Gala2k [10]3 years ago
3 0
The answer is C
Hope this helped
OverLord2011 [107]3 years ago
3 0
Substitution property of equality.

If angle 1~angle 3, and angle 2~angle 3, substitute angle 3 for angle 1. Therefore, angle 1~angle 2.
You might be interested in
What is alergbra about and why ?
Pie

Answer:

Simply put, algebra is about finding the unknown or putting real life variables into equations and then solving them. ... Algebra can include real numbers, complex numbers, matrices, vectors, and many more forms of mathematic representation

Step-by-step explanation:

4 0
3 years ago
Number 76 nunber 77 number 78and 79 please
vredina [299]

76) 10n^8

77) 35v^11

78) 2025/n^2

79) 4k^8

5 0
3 years ago
Given that A, O & B lie on a straight line segment, evaluate obtuse ∠AOC.
Evgesh-ka [11]

Answer:

AOC = 124°

Step-by-step explanation:

Angle on a straight line is 180°, therefore, the sum of the three angles shown is 180;

This can be written like so:

(3x + 94) + (x + 30) + (2x - 4) = 180

This equation can be solved to find x:

6x + 120 = 180

6x = 180 - 120

6x = 60

x = 10

AOC = 3(10) + 94

= 30 + 94

= 124

7 0
2 years ago
Read 2 more answers
Three apples weigh about a pound about how much would one apple cost round to the nearest tenth
7nadin3 [17]
3 apples weigh 1 lb.....so 1 apple would weigh 1/3 = 0.3 lbs
5 0
3 years ago
Erin gets her exercise by running. The graph shows the distances she covers in a given amount of time. How many hours does it ta
DaniilM [7]

Answer:

2½ h  

Step-by-step explanation:

Assume the graph is like the one below.

The graph shows how Erin's distance varies with time.

To find out how long it takes Erin to cover 25 mi, find 25 mi on the vertical axis.

From there, draw a horizontal line until it hits the graph.

Then drop a vertical line to the horizontal axis.

It hits half-way between 2 and 3.

It takes Erin 2½ h to run 25 mi.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Camila and her children went into a grocery store and where they sell apples for $0.50 each and mangos for $0.75 each. Camila ha
    12·1 answer
  • What is 90% written as a decimal rounded to the thousandths place.
    15·2 answers
  • Please help this is due tuesday
    7·1 answer
  • Can you work this out for me?
    8·1 answer
  • Patricia earns $8 per hour plus 5% commission on everything she sells. Last week she worked 35 hours and sold $10,000 worth of m
    9·2 answers
  • Which expression represents
    5·1 answer
  • Can you please help me for 2 questions
    8·1 answer
  • Tell whether x and y are proportional.
    13·1 answer
  • What is the slope-intercept equation<br> for the following line?
    10·1 answer
  • A bullet is found embedded in the wall of a room 2.2 m above the floor. The bullet entered the wall going upward at an angle of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!