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
olasank [31]
2 years ago
13

Doesn’t anyone know the answer to this

Mathematics
1 answer:
cricket20 [7]2 years ago
5 0
D. 8°
Explanation: A triangle is always 180° and we know of two points is 50° and 80°, the other must be 60, the 60° is cut in half so if it’s 30° the other side must be thirty. DBC Is 30+50
You might be interested in
Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full cred
Tasya [4]

y=-4-x

y=2x-1


-4-x=2x-1

3x=-3

x=-1

y=-3


The type of equation is consistent because they intersect at ( -1,-3 )



8 0
3 years ago
Read 2 more answers
Evaluate the expression when n= -2<br> 5n+30
sammy [17]

Answer:

20

Step-by-step explanation:

5(-2)+30 = (-10)+30 = 20

6 0
3 years ago
Read 2 more answers
What is 6000 x 999897
vlada-n [284]
<span>5999382000 is the answer</span>
3 0
3 years ago
Anna picked 200 apples at a orchard. 40% where green. How many green apples for annabelle pick.
nadya68 [22]

Answer:

80

Step-by-step explanation:

I used a calculator to solve

4 0
3 years ago
A shade of green paint is made by mixing yellow paint and blue paint in the ratio 5:2. Mel has 30 litres of yellow paint and 9 l
vodomira [7]

Answer:

31.5 litres

Step-by-step explanation:

If Mel uses all 30 litres of yellow paint, then:

5 / 2 = 30 / x

5x = 60

x = 12

Mel would need 12 litres of blue paint, but she only has 9 litres.  So the amount of yellow paint she needs is:

5 / 2 = x / 9

2x = 45

x = 22.5

Mel will use 22.5 litres of yellow paint with 9 litres of blue paint to make a total of 31.5 litres of green paint.

4 0
3 years ago
Other questions:
  • Please help me out with this! :&gt; ~Narancia
    14·2 answers
  • Which expression represents the phrase, "half the sum of 10 and a number"? 12x+10
    11·1 answer
  • Ross and Annie do chores at their home acreage. Ross mows the acreage lawn every 12 days, and Annie bathes the dog every 21 days
    6·1 answer
  • The following table shows the percentage of children in the United States between the ages of 3 and 5 who are enrolled in prepri
    6·1 answer
  • The number y of raccoons in an area after x years can be modeled by the function y= 0.4x^2+2x+2. When were there about 45 raccoo
    10·1 answer
  • Which has a less value than 0
    5·2 answers
  • Jackie has already baked 17 pies, and she can bake 1 pie with each additional cup of sugar she buys.
    13·1 answer
  • 1. Round 9.39 to the nearest whole number <br> 2. what is the value of the expression 4^3+9 times 6
    15·1 answer
  • Mr. Khan and his wife are going to equally share 3 brownies. How many brownies will
    8·1 answer
  • 9 Ms. Levin wrote the algebraic expression on the board 25(w +9) Select the statement that describes the algebraic expression Ma
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!