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
vivado [14]
3 years ago
7

Which of the following is an arithmetic sequence?

Mathematics
1 answer:
Mashcka [7]3 years ago
6 0
The following answer would be D because I’m guessing and I need the answers too sorry
You might be interested in
How do I solve y=x+3​
Lena [83]

You can use a <u>graph calculator</u>, if you don’t have one use the app <u>Photomath</u> to help.

4 0
3 years ago
Read 2 more answers
What is the exterior angle of #9 ?
Alexxandr [17]

Answer:

55

Step-by-step explanation:

3x-12=2x

    +12

3x=2x +12

    -2x

x=12

4(12)+ 9

48+9

=55

6 0
3 years ago
Given the diagram below. If G is the circumcenter of ABC. DC = 16, GB = 21 and AZ = 19, find each measure.​
Jlenok [28]

Answer:

Step-by-step explanation:

Properties of a circumcenter;

1). Circumcenter of a triangle is a point which is equidistant from all vertices.

2). Point where perpendicular bisectors of the sides of a triangle meet is called circumcenter of the triangle.

From the picture attached,

9). AG = GB = GC = 21

10). BC = 2(DC)

            = 2×16

            = 32

11). By applying Pythagoras Theorem in ΔGFB,

     GB² = GF² + FB²

     (21)² = GF² + (19)²

     441 = GF² + 361

     GF² = 441 - 361

     GF = \sqrt{80}

     GF = 8.9

12). By applying Pythagoras theorem in ΔGDB,

     GB² = DG² + BD²

     (21)² = (DG)² + (16)² [BD = DC = 16]

     DG² = 441 - 256

     DG = √185

     DG =  13.6

7 0
3 years ago
The two equations will intersect at which of the following coordinates : y= -x + 3 y= 1/2x
kvv77 [185]
Y=1/2 the points would intersect
4 0
3 years ago
What is the measure of b
Pachacha [2.7K]

Answer:

90-66=24

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • What is the price of discount is applied #6,8,10
    7·1 answer
  • A table has five bowls. None of the quantities in the bowls are prime, though the last two bowls are empty. Two of the quantitie
    7·1 answer
  • Solve the following system of equations
    8·1 answer
  • To paint a sunset, you make a shade of orange paint using 5 drops of red paint for every 8 drops of yellow paint. If you use 15
    14·1 answer
  • On a coordinate plane, a line goes through points (negative 3, negative 3) and (0, 3).
    6·1 answer
  • Answer please.. need asap. algebra
    14·1 answer
  • Help pls I will give brainliest! 6
    13·1 answer
  • Jayson used 0.5 cup of kernels to make 16 cups of popcorn. How many cups of popcorn would he make if he used 0.75 cup of kernels
    6·2 answers
  • The price of a pair of shoes increases from $58 to $61 What is the percent increase to the nearest percent?
    9·2 answers
  • Find the formula for the area of the shaded region in the figure.<br> x² = 4py<br> ہے
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!