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
vodka [1.7K]
3 years ago
13

Please help me really quick pleasee answer choices: a)2 b)11 c)20 d)29

Mathematics
1 answer:
mihalych1998 [28]3 years ago
7 0

Answer:

C. x=20^{\circ}

Step-by-step explanation:

Angle 6 and angle with measure 45° are vertical angles (opposite angles whan two lines intersect). By Vertical Angles Theorem, vertical angles are congruent, so

m\angle 6=45^{\circ}

Angle 6 and angle with measure 5x+35^{\circ} are the same side interior angles when two parallel lines are cut by transversal. The same side interior angles add up to 180°, then

m\angle 6+5x+35^{\circ}=180^{\circ}\\ \\45^{\circ}+5x+35^{\circ}=180^{\circ}\\ \\5x=180^{\circ}-45^{\circ}-35^{\circ}\\ \\5x=100^{\circ}\\ \\x=20^{\circ}  

You might be interested in
For which of the following situations would a linear function be a reasonable choice for a mathematical model?
Airida [17]
The third option is the best fit for the application of a linear model.

In the first option, there is likely to be a correlation but it cannot be a linear one as goals are missed even from inside the keeper's box.

In the second option, it is safe to assume that each person will at least 2 other so this will follow an exponential model.

In the third option, the stopping distance is given by the equation of motion:
s = ut + 1/2 x at²
And this shows that the distance varies linearly with speed.
4 0
3 years ago
Read 2 more answers
Kim has worked in the tech industry for some time and would like to start consulting. In opening her new business, she will need
zimovet [89]
Cost of 3 laptops
3×546.78
=1,640.34
Cost of 2 desktop computer
2×1,255.99
=2,511.98
Cost of fax machine
125.99
Total cost
(1,640.34+2,511.98+125.99)
=4,278.31
So Kim will need an additional 778.31 to start her business
4,278.31−3,500
=778.31
7 0
3 years ago
Read 2 more answers
Which statement is correct? 1. A horizontal line has no slope. 2. A vertical line has a slope of zero. 3. A line that rises from
arsen [322]

Answer:

A line that rises from left to right has a positive slope

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write the number 0.5 in the form a/b using integers to show that it is a rational number
LekaFEV [45]
0.5 = \frac{5}{10} =  \frac{1}{2}
5 0
2 years ago
Read 2 more answers
Ned took a test with 20 questions. He lost 5 points for each of the 8 questions he got wrong and earned an additional 11 points
katrin2010 [14]

Answer:

He lost 29 points

Step-by-step explanation:

He lost 29 points. He lost 5 points for each of the 8 questions so -5 x 8 = -40 points, then add 11 = -29

8 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular parcel of land has an area of 3,000 ft2. A diagonal between opposite corners is measured to be 10 ft longer than o
    7·2 answers
  • Help with this please
    11·1 answer
  • Round the decimal number to the nearest hundredth 5.6192
    6·1 answer
  • Which three of the following are independent variables?
    14·2 answers
  • What is 2/3 dived by the greatest comman facter of 4 and 8?
    9·2 answers
  • I need this ASAP. Pls help
    13·1 answer
  • A store sold 655 bicycles last year. This year the store sold 582 bicycles. What is the percent of change in the number of bicyc
    8·1 answer
  • Line z has a slope of 2.5 and goes through point (4,13) .which equation best represents line Z​
    7·2 answers
  • How many yards are equal to 144 inches?
    13·1 answer
  • Help pleaseeeee!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!