Answer:
32.1
Step-by-step explanation:
we get angle f 180-(123+43)=14
then we use sin law
x/sin123=9.6/sin14
yhen cross multiplication we get the answer
Answer:
Step-by-step explanation:
By triangle sum theorem,
73°+ 39° + m∠1 = 180°
m∠1 = 180° - 102°
m∠1 = 78°
Since, m∠1 = m∠2 [Vertically opposite angles]
m∠2 = 78°
Sum of interior angles of a polygon = (n - 2)×180°
Where n = number of sides of the polygon
Sum of the interior angles of a quadrilateral = (4 - 2)×180°
= 360°
Therefore, 77° + m∠3 + 90° + m∠2 = 360°
77° + m∠3 + 90° + 78° = 360°
m∠3 = 360° - 245°
m∠3 = 115°
Answer: B. 17,621
Step-by-step explanation:
The growth rate is exponential. We would apply the formula for exponential growth which is expressed as
y = b(1 + r)^ t
Where
y represents the population after t years.
t represents the number of years.
b represents the initial population.
r represents rate of growth.
From the information given,
b = 16600
r = 1% = 1/100 = 0.01
t = 6 years
Therefore
y = 16600(1 + 0.01)^6
y = 16600(1.01)^6
y = 17621
Answer:
theres the graph
Step-by-step explanation:
First: solve the expressions
(a) 11-(6+3)= 11-9= 2
(b) (8-2)-3= 6-3=2
(c) 12-(5-4)=12-1=11
Next: plug them in to the choices
a. (2)+(2)=11 (this is not true so this is wrong)
b. (11)-(2)<2 (this is not true so it is wrong)
c. (2)>(11) (this is not true so this is wrong)
d. (11)>(2)+(2) (this is true so this is your answer)
your answer is D... Hope this helps :)