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
LekaFEV [45]
3 years ago
6

Suppose point D is in the interior of ∠ABC, m∠ABC=120 degrees, m∠ABD=3x+40, and m∠DBC=2x−10. What is m∠DBC

Mathematics
2 answers:
neonofarm [45]3 years ago
7 0

∠ABC is 130 degrees.

See the following image for steps:

WARRIOR [948]3 years ago
5 0

Answer: 30

Step-by-step explanation:

You might be interested in
If Chris has 2 times as many nickels as quarters and they have a combined value of 210 cents, how many of each coin does he have
BlackZzzverrR [31]
Im pretty sure she has 6 quarters and 12 nickels since it it twice as much.

$0.25 x 6 =150

$0.5 x 12 =60

total = 210
8 0
3 years ago
Someone please help thank you
klio [65]

Answer:

Slope is your rise over the run so in this case you will start from a pretty point that passes exactly on the line and go up for you rise and over for your run it will be -1/4 it is negative because the line is pointing down and to the left if it is pointing up to the right it is positive

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
There is a stack of books that is 12 4/9 inches tall. If we take a book off the stack that is 2/9 inches thick. How high is the
Yanka [14]

Answer: It would be 12 2/9

Step-by-step explanation: 4/9-2/9=2/9 Hope this helps!:)

7 0
3 years ago
Describe the transformations of f(x) = x3 represented by g(x) = (x - 6) - 2.
devlian [24]

Answer:

Step-by-step explanation:

4 0
3 years ago
The circumference of Tyler's bike tire is 72 inches. What is the diameter of the tire?​
pantera1 [17]

Answer:

The diameter is 22.92 inches

Step-by-step explanation:

Hello, I can help you with this question

in this case we know the circumference of a circle, and we need to find out the diameter.

let's remember

the radius of a circle can be defined as

radius=\frac{diameter}{2}\\ or\\diameter=2* radius( equation\ 1)\\

also

circumference=2*\pi  *radius(equation2)\\

Step1

replace the value of the circumference of tyler's bike in equation 2  and isolate radius to find radius

72 inches=2*\pi  *radius\\\\radius=\frac{72}{2*\pi  } \radius =11.46\ inches

Step 2

now, replace the value of radius into equation 1 to find diameter

radius=11.46 in

diameter=2* radius( equation\ 1)\\\\diameter=2*11.46\\diameter=22.92

so, the diameter is 22.92 inches

I really hope it helps, have a great day.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A group of 75 math students were asked whether they like algebra and whether they like geometry. A total of 45 students like alg
    15·2 answers
  • At Sara's birthday party, 15 guests are sharing 3/5 of a gallon of Liquid Soap Bubbles. What fraction of the liquid is available
    15·2 answers
  • 4. Four friends went on a trip to Mexico. They rented a car for eight days which cost
    7·1 answer
  • N/A yhhhhb hhhbbub bb he hb hb hb h. Hb hb h
    15·2 answers
  • If the sum of two numbers is 13 and their product is 36, what are they? 2, 13 4, 13 13, 36 4, 9
    8·1 answer
  • Jimmy purchased 15 tickets to a concert and spent $140. He purchased some children's tickets and some adult tickets. The childre
    14·1 answer
  • The menu at the 51's baseball game has 8 flavors of drinks, 4 types of french fries, and 3 types of hamburgers. How many differe
    11·1 answer
  • HELP QUICK!!! ANSWER A B C D OR E
    10·2 answers
  • In a city with two news papers the Times and Herald , 300 people are asked which newspaper they buy each day. Of these people 50
    8·1 answer
  • Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!