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
DIA [1.3K]
3 years ago
12

Which type of arc measures exactly 180 degrees

Mathematics
1 answer:
Bogdan [553]3 years ago
8 0

Answer:

semi circle

Step-by-step explanation:

You might be interested in
Find the equation of the line perpendicular to 4x-y=2 and contains the point (5,-2)
lawyer [7]

Answer:

y = -1/4x - 3/4

Step-by-step explanation:

First, you need to change the equation into slope intercept form. Subtract 4x from both sides to get -y= -4x + 2. Divide all parts by -1 to get y=4x-2. One thing you should know when finding the slope of a perpendicular line is that the slope is the opposite reciprocal. So, the slope is -1/4. This is your current equation: y= -1/4x + b. Plug the coordinate into the equation; it should look like this: -2= -1/4(5) + b. Multiply -1/4 by 5 to get -5/4. This is what you should have now: -2 = -5/4 + b. Add 5/4 to both sides to get -3/4 = b. Go back to your other equation and plug in -3/4 to b. This is your final equation: y = -1/4x - 3/4. Hope this helped!

5 0
3 years ago
If Regent Tax Services' office supplies account balance on March 1 was $850, the company purchased $450 of supplies during the m
harina [27]

Answer:

The adjusting entry for office supplies on March 31 is:

                                                                       Dr             Cr

Supplies Expense                                         250

       Office Supplies                                                     250

Step-by-step explanation:

850+450-1,050 = $250

Beginning Supplies                                       $ 850

Add:Purchase during the month                         $450

Total Supplies Available                              $ 1,300

Less: Ending Supplies in hand                      $ 1,050

Supplies Expenses for March                          $ 250

5 0
4 years ago
Answer this please guys #desperate
deff fn [24]

Answer:

The value of x is 5,  AB = 48, BC = 48, AC = 96

Step-by-step explanation:

We can set these equal to each other as AB is the first half and BC is the 2nd half so:

12x-12=4x+28

8x=40

x=5

Plug x into this:

12(5)-12 = 48

and this:

4(5) + 28 = 48

Then we add both halves up for the total length:

48+48 = 96

3 0
3 years ago
1. The ratio of the length to the width of a rectangle is 7 to 2. If the perimeter of the rectangle is 54 inches, what are the m
Alinara [238K]
7x+2y=54

70 + 30 = 100
515 = x +3.5(70)

Idk if that helps

3 0
4 years ago
PLEASE HURRY!!!! 30 POINTS!!!!
Elden [556K]

im pretty sure its c

6 0
3 years ago
Other questions:
  • The student has just finished learning the first 15 percent of the words. (Give your answers correct to at least three decimal p
    11·1 answer
  • F(2) = 20 and f(3) = 12
    11·1 answer
  • There are boys and girls in a class. if the number of girls is multiplied by two and added to the number of boys in the class, t
    6·1 answer
  • One group (A) contains 615 people. Three-fifths of the people in group A will be selected to win $50 fuel cards. There is anothe
    13·1 answer
  • Solve for x. x + 1/2 = 3/4
    9·1 answer
  • A cube consists of twenty-seven 2x2 x 2-inch small cubes One small cube fell off the
    9·1 answer
  • 10. If you like to snow ski, then you will like Colorado. If
    15·1 answer
  • What is the value of x (M5/6) (M1/6)square root of 7=mxsquare
    15·1 answer
  • A line segment can intersect a circle in a ____.
    15·2 answers
  • 2{32-(4-1)^3}<br> I NEED THE ANSWER QUICK PLEASE HELP ME
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!