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
damaskus [11]
3 years ago
9

in an isosceles triangle the base angles are 30 degrees lass than the other angle. what is the measure of the third angle?​

Mathematics
1 answer:
Elis [28]3 years ago
4 0
(180-30)=150
150/3=50
the two equal angles are 50 and the other is 80
You might be interested in
What's the gcf of 47 and 17
ElenaW [278]

Answer:

The GCF of 47 and 17 is 1

Step-by-step explanation:

6 0
3 years ago
Can i get help on this one ? im almost running our of points i would give 50 but i need more ;-; anyway
JulsSmile [24]

Answer:

Step-by-step explanation:

Let x = third side

Using the Triangle Inequality theorem which states that the sum of two sides of a triangle must be longer than the third side and the difference of the two sides is the lower limit of the third side, the answer to your question is that the third side must be between 3 and 13, or written using inequalities, 3 < third side (or x) < 13 is the range.

4 0
3 years ago
How many solutions -3x+9-2x=-12-5X
vesna_86 [32]

Answer:

0

Step-by-step explanation:

5 0
3 years ago
How long would it take you to double your money is the bank pays 3.6% interest, compounded
Lapatulllka [165]

Answer:

t=19.25\ years

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

A=P(e)^{rt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest in decimal  

t is Number of Time Periods  

e is the mathematical constant number

we have  

t=?\ years\\P=x\\r=3.6\%=3.6/100=0.036\\A=2x  

substitute in the formula above

2x=x(e)^{0.036t}  

solve for t

simplify

2=(e)^{0.036t}  

Apply ln both sides

ln(2)=ln[(e)^{0.036t}]

Applying property of exponents

ln(2)=[0.036t]ln(e)

Remember that ln(e) =1

ln(2)=[0.036t]

t=ln(2)/[0.036]

t=19.25\ years

7 0
3 years ago
#11 (Angles with Equations) In the figure below, 2POR is 180°.
lina2011 [118]

Answer:

55

Step-by-step explanation:

The three angles form a straight line, so they add to 180.

x + x + 70 = 180

Combine like terms

2x+70 =180

Subtract 70 from each side

2x+70-70 =180-70

2x= 110

Divide by 2

x = 55

SQT = x

So SQT = 55

4 0
3 years ago
Other questions:
  • LINEAR SYSTEM WORD PROBLEM <br><br>*round answer to the nearest cent*
    9·1 answer
  • In driving down to Salem, Nathan strictly followed the speed limit. He drove 55 mph for 15 minutes in the city and then 65 mph f
    9·1 answer
  • What is the answer?<br><br> ____÷ (-2) = (-3)
    14·1 answer
  • 81 square root equals
    7·2 answers
  • I need help asap, please and thank you :))​
    10·2 answers
  • What does 1/8 + 1/6 equal?​
    6·2 answers
  • A) I only<br> B)I and II only<br> C)III and IV only<br> D)I,III,and IV only
    9·1 answer
  • Please help with number 3 please due today
    9·1 answer
  • Jason went bowling with his family. He rented shoes and bowled 5 games. He also
    13·1 answer
  • A cell phone towerbcast a shadow that is 40 feet long . An 10- foot- tall stop sign located near the tower casts a shadow that i
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!