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
Yanka [14]
2 years ago
10

The first two angles in a triangle are 100 degrees and 50 degrees. What does the third angle have to be?

Mathematics
1 answer:
mamaluj [8]2 years ago
7 0
The answer is C: 30 degrees
You might be interested in
What is the area of a circle whose radius is r?
Evgen [1.6K]

Answer:

Area of circle = πr^2

Area of circle when diameter is 2x; r=x

=πx^2

7 0
3 years ago
–243 = -9(10 + w)<br><br> please help me
Verdich [7]

Answer:

w=17

Step-by-step explanation:

-243=-9(10+w)

-243=-90-9w

+90    +90

-153=-9w

17=w

hope this helps :)

8 0
2 years ago
Read 2 more answers
I need help on this question
xxMikexx [17]
I think it’s B but I’m not 100%
4 0
2 years ago
Dan puts $11 of his allowance in his savings account every week. how much money will he have after 15 weeks.
EleoNora [17]
11 x 15 = $165
He will have $165 after 15 weeks.
4 0
3 years ago
Read 2 more answers
Help me please . quick :)
ycow [4]

Answer:

x= 1

QS = 10 cm

QRS = 40cm

Step-by-step explanation:

4x + 1 = 5x

x= 1 cm

QS = 4x + 1 + 5x

= 9x + 1

= 9 + 1

= 10cm

QRS perimeter

QS + RQ + RS but ( RQ = RS)

= 10 + 15 + 15

= 40cm

3 0
2 years ago
Other questions:
  • What are the common mutiples of 3 and 12
    13·2 answers
  • A farmer has decided to divide his land area in half in order to plant soy and corn. Calculate the area of the entire area so he
    13·2 answers
  • Rename 0.2 using other place value.
    7·2 answers
  • HELPPP :((( !!!<br><br>find the mean and median for the following.​
    15·2 answers
  • in a game the probabilty that a spinner will land 3 is 2 fifths how many times would you expect to land on 3 if you spin the spi
    15·1 answer
  • Which ordered pair is the vertex of y= -|X+4|
    11·1 answer
  • Find the area of the shaded region . RQ= 71.5 inches and PO=93.4 inches . Use 3.14 as necessary
    7·1 answer
  • During last winter ya boi(me) was coming in hot on a turn, just fyi I had summer road tires that where soft a-f so u can imagine
    15·1 answer
  • Daniel measures pieces of wood for a project. These are lengths, In Inches:
    13·1 answer
  • Find the mean of the data set: {8, 10, 12, 15, 15, 18}
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!