Answer:
Step-by-step explanation:
13
Taking the side we can't quite see, I would guess it is an 8.
A 45 45 90 triangle is isosceles.
The two legs are equal.
x = 8
14
Little harder
The tangent of the angle is Tan(x) = opposite over adjacent
opposite = 10
adjacent = 15
Tan(x) = 10/15
Tan(x) = 2/3
x = tan-1(2/3)
x = tan-1(0.6666666667)
x = 33.7 degrees.
Do you know how to put this in your calculator.
2nd
tan
0.666667
=
gives
33.7 rounded
Answer:
I think is ACGH
Step-by-step explanation:
I THINK SO
The answer is -3/2. Solve for x by simplifying both sides of the equation.
Let the prime number which does not repeat be
a, the prime number which repeats twice be
b, the prime number which repeats 3 times be
c.
Then the prime factorization of this number is
.
Let's find the prime factorization of 1000:
So let c= 5, b be a number such that b^2>2^3=8, for example let b = 3, and let a be any prime, for example 2
thus the number is
Answer: 2250
Answer: x° = 77°
Step-by-step explanation:
x + 103 = 180
x = 180 - 103
x = 77°
also by properties:
x° = 42° + 35° = 77°