Answer: 87.03
Step-by-step explanation:
The outer parts (2) of the secant line containing α and β refers to the distance travelled where there is no signal. The middle part is where there is signal presence. To get the altitude of the triangle:
Hc= 2(A/c)
To find the area;
A= 1/2(59)(60)
A= 1770
Use Pythagoras theorem to get c:
C= =√(60)^2+(59)^2
=√7081
Hc=2(1770/√7081)
=3540√7081/7081
Solve for x using Pythagoras theorem:
x= (√44^2-Hc^2) + (√44^2-Hc^2)
where Hc= 3540√7081/7081
=87.03
The triangle defined by three points on the coordinate plane is congruent with the triangle illustrated:
C) (4,2); (8,2); (4,8) because the corresponding pairs of sides and corresponding pairs of angles are congruent.
If we plot these points we can observe that they are congruent, we should also solve for the distance of each point between each other to conclude their congruency.
Answer:
x = 19
Step-by-step explanation:
3(x - 9) = 30
Divide both sides by 3 to isolate the binomial.
x - 9 = 10
Add 9 to both sides to isolate x.
x = 19
Check your answer by plugging x = 19 back into the equation.
3(x - 9) = 30
3(19 - 9) = 30
Subtract.
3(10) = 30
Multiply.
30 = 30
Your answer is correct.
Hope this helps!
Answer:
A
Step-by-step explanation:
because of the gravity of thw earth
Benny started with 55 five cards. In order for his dog to have eaten half his cards and end up with 30 cards, that would mean he had 60 cards. Mind you, he had bought 5 more the day before his dog ate them. I hope that makes sense