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
vekshin1
3 years ago
12

How many degrees is Arc DC

Mathematics
2 answers:
Oxana [17]3 years ago
7 0
23 is the answer......
kkurt [141]3 years ago
6 0

Answer:13

Step-by-step explanation:

You might be interested in
Mario is cutting loaves of bread into slices each loaf of bread is 15 centimeters tall, 15 centimeters wide, and 30 centimeters
denis23 [38]
Divide the is 2. but not that sure
5 0
3 years ago
Hong rented a truck for one day. There was a base fee of $20.95, and there was an additional charge of 90 cents for each mile dr
Goryan [66]

Answer: Hong drove the truck for 294 miles.

Step-by-step explanation:

Let m represent the number of miles for which he drove the truck.

There was a base fee of $20.95, and there was an additional charge of 90 cents for each mile driven. It means that the expression for the cost of driving the truck for m miles in a day is

20.95 + 0.9m

Hong had to pay $285.55 when he returned the truck. It means that

20.95 + 0.9m = 285.55

0.9m = 285.55 - 20.95

0.9m = 264.6

m = 264.6/0.9

m = 294 miles

5 0
3 years ago
What is the equation of the line that passes through the point (-1, -7) and has a<br> slope of 2?
slava [35]

Answer:

y=2x-5

Step-by-step explanation:

The slope-intercept form of an equation looks like y=mx+b. Where m is the slope and b is the y-intercept. The slope is already given to us, so m is 2.

To find b use the equation b=y_1-m*x_1. So, to find the y-intercept use b=-7-(2*-1). This equals b=-5.

So, plug in the values to get the final equation y=2x-5.

7 0
2 years ago
Read 2 more answers
Anyone know how to find the constant of proportionality???!!!
dmitriy555 [2]

Answer:

You find the constant of proportionality by how much u need to add or subtract the same number to get the same answer and in a graph you need to see if the line goes through the origin (0,0).

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which can be the first step in finding the equation of the line that passes through the points (5,-4) and (-1,8) in slope-interc
Mars2501 [29]

 

<span>Hello : let  A(5,-4)    B(-1,8)
the slope is :   (YB - YA)/(XB -XA)
(8+4)/(-1-5)  =-2
an equation is : y=ax+b     a is a slope</span>

y = -2x +b

 

the line through point  A(5,-4) :  -4= -2(5)+b<span>
<span>b = 6
the equation is : y =-2x+6</span></span>

7 0
3 years ago
Read 2 more answers
Other questions:
  • Destini places the letters October into a bag what is the probability of Destini selecting a b and then an o without replacement
    7·1 answer
  • Two equations are shown:
    12·2 answers
  • -5|x+1|=10 solve for x
    5·2 answers
  • Please explain how to do the problem not just give the answer will mark brainiest
    11·1 answer
  • Anna is preparing the soil in her garden for planting tomatoes . the directions say to use 4 pounds of fertilizer for 120 square
    7·2 answers
  • 1. The equation of a circle is (x + 3)2 + (y + 5)2 = 8. Determine the coordinates of the center of the circle.
    13·2 answers
  • Your final bill at the restaurant is $120 including a 20% tip. What was the cost of the original bill?
    9·2 answers
  • PLEASE HELP!!!!!!!!! ASAP!!!!! I REWARD BRAINLIEST!!!! HAVE CLASS IN 30 MINUTES!1111
    14·2 answers
  • HELP ASAP PLSSSSSSS
    10·2 answers
  • (2x+1)(x^2+8x-3)<br> help standard form​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!